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3SE International Limit Switches
Position Switches
3SE2 100 to 3SE3 170 / 3SE2 303 / 3SE2 404 Metal enclosure and open type
Features * UL Listed, CSA Certified, CE. Meets or exceeds most local, national and international standards. * Standard (40 mm) or Wide (56 mm) die-cast aluminum housing. Offers increased wiring space, additional cable entry options and corrosion resistant housing * Standard (40 mm) offerings can accomodate both U.S. 29.4 [1.16] x 59.5 [2.34] and DIN 30 [1.18] x 60 [2.36] mounting dimensions * Nine field interchangeable operating heads (12 variations). Interchangeable on both the standard (40 mm) and wide (56 mm) styles. Reduces inventory and inventory costs * Field replaceable, electrically isolated, double bridge contacts. Provides electrical flexibility and ease of maintenance * Direct opening action (positive opening) of the NC contact * NEMA A600, Q600 contact ratings
Application The function of position switches (limit switches) is to produce electrical signals corresponding to the www..com positions of moving machinery. The units are suitable for use in virtually any climate. Specifications IEC 60 947-5-1. Construction 3SE position switches are available in die-cast standard (40 mm) or wide (50 mm) aluminum enclosures or as open-type units. The 3SE2 120/3SE3 170 position switches with standard enclosure, overtravel plunger, roller plunger, rod and roller crank actuators, conform to EN 50 041. These specifications define the most important mounting dimensions, operating points, enclosure types and actuator types. Position switches have one or three cable entries. The cable entry has a 1/2"-NPT (3SE3) or M20 x 1.5 (3SE2) threaded metal wire opening. (see also Accessories, Page 13/97)
The 3SE2 100 and 3SE2 120 position switches correspond to Swiss regulations (SUVA). The following actuator types have been approved:
* Plunger -. B -. C * Overtravel plunger * Roller plunger -. D * Roller lever -. E * Angular roller lever -. F * Roller crank -. GW In addition, the open-type 3SE3 position switches and the 3SE3 switch inserts are also permitted.
Safety position switches The 3SE. position switches with metal enclosures and snap-action contacts as well as devices with slow-action contacts can be used as safety position switches in control systems conforming to EN 60 204-1, or IEC 60 204-1.
Actuators All actuators can be retro-fitted or exchanged for another version. They can also be repositioned every 90 so that the switches can be operated from any of the four sides. * The position switches with roller lever are approached perpendicular to the plunger axis and position switches with angular roller lever are approached in parallel with the plunger axis. * The roller crank actuators, adjustable-length roller crank actuators and rod actuators can be operated from both sides and be positioned from 10 to 10 on the actuating spindle. The rollers of the actuators are made from wear resistant plastic.
* The wobble spring can be approached from any direction. * The forked lever actuator has two defined switching positions. The actuating element causes changeover from one position to the other. This actuator is suitable for two-channel operation. The open-type 3SE. position switches are available exclusively with a plunger actuator. Important: The 3SE. position switches with metal enclosure are not permitted to be used as stops. Contacts The position switches (limit switches) are available with snap-action contacts, slow-action contacts or slow-action make-before-break contacts.
The 3SE. position switches with a metal enclosure are available with 2, 3 or 4 contacts. The movable normally closed and normally open switch contacts are electrically isolated from each other and are suitable for switching voltages of different potentials. Contact reliability The movable switch contacts are double moving contacts. This increases the contact reliability even when the switch has to be operated with low voltages and currents, e. g. DC 5 V/1 mA. The switching point of the snap action contacts is independent of the switching speed. The contact chamber is covered to prevent ingress of foreign bodies.
Principle of operation Positive opening The opening contacts of the switch are forced open mechanically, positively-driven and reliably by the plunger (positiveopening). In order to ensure this positive opening, the position switch must be actuated in such a way that the nominal travel (Pages 13/100 to 13/112) and angle for the positive opening are substantially exceeded. Position switches that display this symbol are suitable for use in safety applications.
Siemens Energy & Automation, Inc. Industrial Controls Catalog
13/85
Position Switches
3SE International Limit Switches
3SE2 100 to 3SE3 170 / 3SE2 303 / 3SE2 404 Metal enclosure and open type, 40 and 56 mm width
Technical data
s, u and U ratings (with metal enclosure) * rated voltage * continuous current * switching capacity - for 3SE. ...-8. Rated insulation voltage Ui Pollution degree Short circuit protection1), DIAZED-fuse links Rated operational voltage Ue Conventional free-air thermal current Ith Rated operational current Ie4) AC 600 V 10 A Heavy Duty, A 600/Q 600 Heavy Duty, A 300/Q 30 500 V Class 3 Utilization category gL/gG 6 A, quick response characteristic 10 A AC 500 V, over 300 V only for equal potential (3SE21.0-and 35E3170-8..00) AC 500 V, over AC 380 V only for equal potential 10 A AC 40 to 60 Hz Ue V 24 125 230 400 500 Mechanical endurance Electrical endurance * for AC-15 duty * for DC-13 duty
6
DC Ie / AC-15 A 10 10 6 4 3
6
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Ie / AC-12 A 10 10 10 10 10
Ue V 24 48 110 220 440
Ie / DC-12 A 10 6 4 1 0.5
Ie / DC-13 A 10 4 1 0.42) 0.23)
30 x10 operating cycles (15 x10 for 3SE3 2.0-8.) 10 x106 operating cycles with 3RH11, 3RT10 16, 3RT10 17, 3RT10 24 to 3RT10 26 (3TH4, 3TF40 to 3TF43) contactors 0.5 x106 operating cycles when interrupting Ie / AC-15 at 230 V With DC the contact endurance depends not only on the breaking current but also on the voltage, the circuit inductance and the speed of switching. No generally valid information can be given. 6 x10 operating cycles per hour with 3RH11, 3RT10 16, 3RT10 17, 3RT10 24 to 3RT10 26 (3TH4, 3TF40 to 3TF43) contactors 0.05 mm for repeated switching, measured at the plunger of the switch block. With snap-action contacts independent of contact wear constant throughout the life of the switch -30 to +85 C (-22 to +185F) IP 67 IP 20 (terminals), IP 40 (switching chamber) IP 65 1 x 1/2"-NPT (3SE3); 1 x M 20 x 1.5 (3SE212) or 3 x M20 x 1.5 (3SE2100, 2303, 2404) 2 x 2.5 mm (2 x 14 AWG) 2 x 1.5 mm (2 x 16 AWG) Any Metal (GD - AlSi 12) M 3.5 inside enclosure
Operating frequency Operating accuracy Operating point Ambient temperature Degree of protection DIN VDE 0470 and IEC 60 529 * with metal enclosure * open-type * electrical plug and socket connection Enclosure cable entry Conductor cross-sections * solid * finely stranded with end sleeve Installation angle Enclosure material Protective conductor terminal
1) Without any welding acc. to DIN VDE 0660 Part 200.
2) 3SE21.0 - and 3SE3170 - 8..00: 0.27A
3) 3SE21.0 - and 3SE3170 - 8..00: 0.10A
4) Refer to Section 19, General Information for NEMA Control and Circuit Ratings.
13/86
Siemens Energy & Automation, Inc. Industrial Controls Catalog
3SE International Limit Switches
Position Switches
3SE2 100 to 3SE3 170 Metal enclosure, 40 and 56 mm width
Selection and ordering data 2 contacts * Moving double break contacts * IP 67 degree of protection * EN 50 041
40 mm wide 56 mm wide 2) Actuator Enclosure design to width EN 50 041 3SE. position switches with 2 slow-action contacts 6 mm stroke 3SE. position switches with 2 slow-action contacts 6 mm stroke Weight approx.
Identification number 11 acc. to EN 50 013, switch block 3SE3 000-0A Order No. Actuator 1) mm - 40 56 B 40 56 C 40 56 3SE@ 1@0-0B 3SE2 100-0B 3SE@ 1@0-0C 3SE2 100-0C 3SE@ 1@0-0D 3SE2 100-0D List Price $ 1 unit 50.00 50.00 67.00 67.00 74.00 74.00
Identification number 02 acc. to EN 50 013, switch block 3SE3 000-6A Order No. List Price $ 1 unit 3SE@ 1@0-6B 3SE2 100-6B 3SE@ 1@0-6C 3SE2 100-6C 3SE@ 1@0-6D 3SE2 100-6D 50.00 50.00 67.00 67.00 74.00 74.00 kg 0.190 0.220 0.230 0.258 0.250 0.280
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Plunger (3SX3100) Overtravel plunger (3SX3106) Roller plunger (3SX3107)
Roller lever Actuator made of molded plastic (3SX3102) Angular roller lever Actuator made of molded plastic (3SX3104) Roller crank
-
40 56
3SE@ 1@0-0E 3SE2 100-0E
63.00 63.00
3SE@ 1@0-6E 3SE2 100-6E
63.00 63.00
0.210 0.240
-
40 56
3SE@ 1@0-0F 3SE2 100-0F
60.00 60.00
3SE@ 1@0-6F 3SE2 100-6F
60.00 60.00
0.225 0.240
* finely adjustable A from 10 to 10 (3SX3211 + 3SX3212) * adjustable length, finely - adjustable from 10 to 10 (3SX3211 + 3SX3213)
40 56 40 56
3SE@ 1@0-0GW 3SE2 100-0GW 3SE@ 1@0-0UW 3SE2 100-0UW
71.00 71.00 87.00 87.00
3SE@ 1@0-6GW 3SE2 100-6GW 3SE@ 1@0-6UW 3SE2 100-6UW
71.00 71.00 87.00 87.00
0.305 0.335 0.315 0.333
Rod actuator finely adjustable from 10 to 10 * Molded plastic rod (3SX3211 + 3SX3215) * Aluminum rod (3SX3211 + 3SX3214) Switch body with switch block without actuator
D
40 56 40 56 40 56
3SE@ 1@0-0WW 3SE2 100-0WW 3SE@ 1@0-0VW 3SE2 100-0VW 3SE@ 1@0-0A 3SE2 100-0A 2.2 3.7
82.00 82.00 83.00 83.00 44.00 44.00
3SE@ 1@0-6WW 3SE2 100-6WW 3SE@ 1@0-6VW 3SE2 100-6VW 3SE@ 1@0-6A 3SE2 100-6A 2.2 3.7
82.00 83.00 83.00 83.00 44.00 44.00
0.315 0.348 0.321 0.354 0.175 0.203
Order No. suffix
* with metric connecting thread M 20 x 1.5 2 2 I.E. 3SE@1 @0 * with 1/2" - NPT connecting thread 3 7 I.E. 3SE@1 @0
For operation, operating speed and travel, see Pages 13/100 to 13/105.
Positive opening acc. to IEC 60 947-5-1, Appendix K, and DIN VDE 0660 Part 200.
1) The actuator heads can be subsequently exchanged (see Page 13/95). 2) For conduit thread adaptors see page 13/97.
Discount Code: Limit Switches
Siemens Energy & Automation, Inc. Industrial Controls Catalog
13/87
Position Switches
Selection and ordering data
3SE International Limit Switches
3SE2 100 to 3SE3 170 Metal enclosure, 40 and 56 mm width
2 contacts * Moving double break contacts * IP 67 degree of protection * EN 50 041
40 mm wide 56 mm wide 2) Actuator Enclosure design to width EN 50 041 3SE. position switches with 2 slow-action contacts 3SE. position switches with 2 slow-action make beforebreak contacts
NSC00014
Weight approx.
17 25
6 mm stroke
6 mm stroke
18 26
Identification number 20 acc. to EN 50 013, switch block 3SE3 000-7A Order No. List Price $ 1 unit 3SE@ 1@0-7B 3SE2 100-7B 3SE@ 1@0-7C 3SE2 100-7C 3SE@ 1@0-7D 3SE2 100-7D 50.00 50.00 67.00 67.00 74.00 74.00
Identification number 11 acc. to EN 50 013, switch block 3SE3 000-3A Order No. List Price $ 1 unit 3SE@ 1@0-3B 3SE2 100-3B 3SE@ 1@0-3C 3SE2 100-3C 3SE@ 1@0-3D 3SE2 100-3D 50.00 50.00 67.00 67.00 74.00 74.00 kg 0.195 0.220 0.230 0.259 0.252 0.277
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Actuator ) Plunger (3SX3100) Overtravel plunger (3SX3106) Roller plunger (3SX3107) C B -
1
mm 40 56 40 56 40 56
Roller lever Actuator made of molded plastic (3SX3102) Angular roller lever Actuator made of molded plastic (3SX3104) Roller crank
-
40 56
3SE@ 1@0-7E 3SE2 100-7E
63.00 63.00
3SE@ 1@0-3E 3SE2 100-3E
63.00 63.00
0.209 0.239
-
40 56
3SE@ 1@0-7F 3SE2 100-7F
60.00 60.00
3SE@ 1@0-3F 3SE2 100-3F
60.00 60.00
0.220 0.236
* finely adjustable A from 10 to 10 (3SX3211 + 3SX3212) * adjustable length, finely - adjustable from 10 to 10 (3SX3211 + 3SX3213)
40 56 40 56
3SE@ 1@0-7GW 3SE2 100-7GW 3SE@ 1@0-7UW 3SE2 100-7UW
75.00 71.00 87.00 87.00
3SE@ 1@0-3GW 3SE2 100-3GW 3SE@ 1@0-3UW 3SE2 100-3UW
71.00 71.00 87.00 87.00
0.305 0.328 0.315 0.336
Rod actuator finely adjustable from 10 to 10 * Molded plastic rod (3SX3211 + 3SX3215) * Aluminum rod (3SX3211 + 3SX3214) Switch body with switch block without actuator
D
40 56 40 56 40 56
3SE@ 1@0-7WW 3SE2 100-7WW 3SE@ 1@0-7VW 3SE2 100-7VW 3SE@ 1@0-7A 3SE2 100-7A 2.2 3.7
82.00 83.00 83.00 83.00 44.00 44.00
3SE@ 1@0-3WW 3SE2 100-3WW 3SE@ 1@0-3VW 3SE2 100-3VW 3SE@ 1@0-3A 3SE2 100-3A 2.2 3.7
82.00 83.00 83.00 83.00 44.00 44.00
0.190 0.200 0.190 0.200 0.175 0.203
Order No. suffix
* with metric connecting thread M 20 x 1.5 2 2 I.E. 3SE@1 @0 * with 1/2" - NPT connecting thread 3 7 I.E. 3SE@1 @0
For operation, operating speed and travel, see Pages 13/100 to 13/105.
Positive opening acc. to IEC 60 947-5-1, Appendix K, and DIN VDE 0660 Part 200.
1) The actuator heads can be subsequently exchanged (see Page 13/95). 2) For conduit thread adaptors see page 13/97.
Discount Code: Limit Switches
13/88
Siemens Energy & Automation, Inc. Industrial Controls Catalog
3SE International Limit Switches
Position Switches
3SE2120 Specials Metal enclosure, 40 and 56mm width
Selection and ordering data 2 contacts * Moving double break contacts * IP 67 degree of protection * EN 50 041
40 mm wide 56 mm wide 2) Actuator Enclosure design to width EN 50 041 3SE. position switches with 2 snap-action contacts 3SE3 position switches with 2 snap-action contacts Weight approx.
6 mm stroke Identification number 11 acc. to EN 50 013, switch block 3SE3 000-1A 2) Order No. Actuator 1) mm - 40 56 B 40 56 C 40 56 - 40 56 3SE@ 1@0-1B 3SE2 100-1B 3SE@ 1@0-1C 3SE2 100-1C 3SE@ 1@0-1D 3SE2 100-1D 3SE@ 1@0-1E 3SE2 100-1E List Price $ 1 unit 50.00 50.00 67.00 67.00 74.00 74.00 63.00 63.00
6 mm stroke Identification number 02 acc. to EN 50 013 switch block 3SE3 000-8AV00 2) Order No. List Price $ 1 unit 3SE@ 1@0-8BV00 3SE2 100-8BV00 3SE@ 1@0-8CV00 3SE2 100-8CV00 3SE@ 1@0-8DV00 3SE2 100-8DV00 3SE@ 1@0-8EV00 3SE2 100-8EV00 50.00 50.00 67.00 67.00 74.00 74.00 63.00 63.00 kg 0.190 0.225 0.230 0.260 0.255 0.279 0.210 0.239
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Plunger (3SX3100) Overtravel plunger (3SX3106) Roller plunger (3SX3107) Roller lever Actuator made of molded plastic (3SX3102) Angular roller lever Actuator made of molded plastic (3SX3104) Roller crank * finely adjustable from 10 to 10 (3SX3211 + 3SX3212) * adjustable length, finely adjustable from 10 to 10 (3SX3211 + 3SX3213) Rod actuator finely adjustable from 10 to 10 * Molded plastic rod (3SX3211 + 3SX3215) * Aluminum rod (3SX3211 + 3SX3214) Wobble spring (3SX3126) Fork lever, latching (3SX3127 + 3SX3115) Switch body with switch block without actuator
-
40 56
3SE@ 1@0-1F 3SE2 100-1F
60.00 60.00
3SE@ 1@0-8FV00 3SE2 100-8FV00
60.00 60.00
0.225 0.242
A
40 56
3SE@ 1@0-1GW 3SE2 100-1GW 3SE@ 1@0-1UW 3SE2 100-1UW
71.00 71.00 87.00 87.00
3SE@ 1@0-8GW00 3SE2 100-8GW00 3SE@ 1@0-8UW00 3SE2 100-8UW00
71.00 71.00 87.00 87.00
0.305 0.331 0.315 0.336
-
40 56
D
40 56 40 56 - 40 56 - 40 56
3SE@ 1@0-1WW 3SE2 100-1WW 3SE@ 1@0-1VW 3SE2 100-1VW 3SE@ 1@0-1R 3SE2 100-1R 3SE@ 1@0-1T 3SE2 100-1T
82.00 82.00 83.00 83.00 81.00 81.00 117.00 117.00
3SE@ 1@0-8WW00 3SE2 100-8WW00 3SE@ 1@0-8VW00 3SE2 100-8VW00 3SE@ 1@0-8RV00 3SE2 100-8RV00 - -
82.00 82.00 83.00 83.00 81.00 81.00
0.315 0.346 0.320 0.355 0.230 0.270 0.340 0.360
40 56
3SE@ 1@0-1A 3SE2 100-1A 2.2 3.7
44.00 44.00
3SE@ 1@0-8AV00 3SE3 100-8AV00 2.2 3.7
44.00 44.00
0.175 0.203
Order No. suffix
* with metric connecting thread M 20 x 1.5 2 2 I.E. 3SE@1@0 * with 1/2" - NPT connecting thread 3 1@0 I.E. 3SE@ 7
For operation, operating speed and travel, see Pages 13/100 to 13/105.
Positive opening acc. to IEC 60 947-5-1, Appendix K, and DIN VDE 0660 Part 200.
1) The actuator heads can be subsequently exchanged (see Page 13/95). 2) For conduit thread adaptors see page 13/97.
Siemens Energy & Automation, Inc. Industrial Controls Catalog
Discount Code: Limit Switches
13/89
Position Switches
3SE International Limit Switches
3SE2120 Specials Metal enclosure, 40mm width
Metal enclosure
Selection and ordering data 2 contacts * Moving double break contacts * IP 67 degree of protection * EN 50 041 * with 4-pole or 5-pole male receptacle
40 mm wide Actuator design to EN 50 041 Enclosure 3SE3 position switches width with 2 snap-action contacts Weight approx.
6 mm stroke Identification number 11 acc. to EN 50 013. switch block 3SE3 000-1A) Order No. List Price $ 1 unit 3SE2 120-1BV00-0AC4 3SE2 120-1BV00-0AC5 B 40 3SE2 120-1CV00-0AC4 3SE2 120-1CV00-0AC5 C 40 3SE2 120-1DV00-0AC4 3SE2 120-1DV00-0AC5 - 40 3SE2 120-1EV00-0AC4 3SE2 120-1EV00-0AC5 - 40 3SE2 120-1FV00-0AC4 3SE2 120-1FV00-0AC5 A 40 3SE2 120-1GW00-0AC4 3SE2 120-1GW00-0AC5 3SE2 120-1UW00-0AC4 - 40 3SE2 120-1AV00-0AC4 3SE2 120-1AV00-0AC5 61.00 64.00 0.180 0.180 88.00 91.00 104.00 0.310 0.310 0.325 67.00 70.00 0.230 0.230 80.00 83.00 0.225 0.200 91.00 94.00 0.265 0.265 84.00 87.00 0.200 0.200 67.00 70.00 kg 0.200 0.200
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Actuator 1) Plunger * with 4-pole, M12 male receptacle * with 5-pole, M12 male receptacle Overtravel plunger * with 4-pole, M12 male receptacle * with 5-pole, M12 male receptacle Roller plunger * with 4-pole, M12 male receptacle * with 5-pole, M12 male receptacle Roller lever * with 4-pole, M12 male receptacle * with 5-pole, M12 male receptacle Angular roller lever * with 4-pole, M12 male receptacle * with 5-pole, M12 male receptacle Roller crank * finely adjustable from 10 to 10 * with 4-pole, M12 male receptacle * with 5-pole, M12 male receptacle * adjustable length, finely adjustable from 10 to 10 * with 4-pole, M12 male receptacle * with 5-pole, M12 male receptacle Switch body with contact block without operating head * with 4-pole, M12 male receptacle * with 5-pole, M12 male receptacle -
mm 40
Wiring Diagram for M12 Connections Limit Switch, Snap-Action Contacts 22) M12 4-pole 5-pole Pin Connection Connection 1 21 21 2 3 4 5 22 13 14 N/A 22 13 14 Ground
Typical M12 Cable3) 4-wire 5-wire Connection Connection Brown Brown White Blue Black N/A White Blue Black Green
4-pole 5-pole Male Receptacle
Positive opening acc. to IEC 60 947-5-1, Appendix K 1) The actuator heads can be subsequently exchanged (see Page 13/95). 2) 21 & 22 = Normally Closed; 13 & 14 = Normally Open. 3) Typical M12 female plug with 5 meter cable. 4-pole 5-pole Right-angle 3RX1542 3RX1631 Straight 3RX1513 3RX1570
13/90
Discount Code: Limit Switches
Siemens Energy & Automation, Inc. Industrial Controls Catalog
3SE International Limit Switches
Position Switches
3SE2 120 Specials Metal enclosure, 40 and 56 mm width
Selection and ordering data 2 contacts * Moving double break contacts * IP 67 degree of protection * EN 50 041 1 or 2 LEDs * Stainless steel roller/rod * Increased corrosion protection
40 mm wide 2) Actuator Enclosure design to width EN 50 041 3SE3 position switches
with 2 snap-action contacts
Weight approx.
6 mm stroke
Identification number 11 acc. to EN 50 013 switch block 3SE3 000-8AV00 2)
Actuator 1)
mm Plunger * with 1 LED, 24 V, yellow3) 5) * with increased corrosion protection Overtravel plunger * with 1 LED, 24 V, yellow3) 5) * with increased corrosion protection Roller plunger * with 1 LED, 24 V, yellow3) * with 2 LED, 24 V, yellow & green4) * with stainless steel roller * with increased corrosion protection Roller lever Actuator made of moulded plastic * with 1 LED, 24 V, yellow3) * with stainless steel roller * with increased corrosion protection Angular roller lever * with 1 LED, 24 V, yellow3) * with stainless steel roller * with increased corrosion protection Roller crank * finely adjustable from 10 to 10 * with 1 LED, 24 V, yellow3) * with stainless steel roller * with increased corrosion protection * adjustable length, finely adjustable from 10 to 10 * with 1 LED, 24 V, yellow3) * with stainless steel roller * with increased corrosion protection Rod actuator finely adjustable from 10 to 10 * molded plastic rod * with 1 LED, 24 V, yellow3) * with increased corrosion protection * aluminum rod * with 1 LED, 24 V, yellow3) * with increased corrosion protection Wobble spring * with 1 LED, 24 V, yellow3) * with stainless steel roller * with increased corrosion protection Fork lever, latching * with 1 LED, 24 V, yellow3) * with stainless steel roller * with increased corrosion protection Switch body with contact block without operating head * with 1 LED, 24 V, yellow3) * with 2 LEDs, 24 V, yellow & green4) - 40 - 40 D 40 - 40 - 40
Order No. 3SE2120-1AV00-0AF0 + 3SX3100 3SE2 120-1BV00-0AK0
List Price $ 1 unit
5
kg 0.220 0.200 0.260 0.240 0.250 0.250 0.255 0.250
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)
52.00
5)
B
40 3SE2120-1AV00-0AF0 + 3SX3106 3SE2 120-1CV00-0AK0
69.00 99.00 108.00 92.00 76.00
C
40 3SE2120-1DV00-0AF0 3SE2120-1DV00-0AF1 3SE2120-1DV00-0AA3 3SE2120-1DV00-0AK0
-
40 3SE2120-1EV00-0AF0 3SE2120-1EV00-0AA3 3SE2120-1EV00-0AK0 3SE2120-1FV00-0AA3 3SE2120-1FV00-0AK0 82.00 62.00 0.240 0.210 88.00 85.00 65.00 0.215 0.200 0.210
A
40 3SE2120-1GW00-0AF0 3SE2120-1GW00-0AA3 3SE2120-1GW00-0AK0 3SE2120-1UW00-0AF0 3SE2120-1UW00-0AA3 3SE2120-1UW00-0AK0 96.00 93.00 73.00 112.00 109.00 89.00 0.305 0.315 0.310 0.310 0.315 0.315
3SE2120-1WW00-0AK0 3SE2120-1VW00-0AK0 3SE2120-1RV00-0AL0 3SE2120-1RV00-0AK0 3SE2120-1TV00-0AA3 3SE2120-1TV00-0AK0 - 40 3SE2120-1AV00-0AF0 3SE2120-1AV00-0AF1 69.00 78.00 0.185 0.200 220.00 119.00 0.355 0.345 78.00 83.00 0.200 0.200 85.00 0.320 84.00 0.315
Positive opening acc. to IEC 60 947-5-1, Appendix K 1) The actuator heads can be subsequently exchanged (see Page 13/95). 2) For conduit thread adaptors see page 13/97.
3) The switch contacts have changed from their normal state. 4) Green LED - There is power to the switch. Yellow LED - The switch contacts have changed from their normal state. 5) Two parts required. Order separately.
Siemens Energy & Automation, Inc. Industrial Controls Catalog
Discount Code: Limit Switches
13/91
Position Switches
Selection and ordering data
3SE International Limit Switches
3SE2 100 to 3SE3 170, 3SE2 230
Switch Bodies with replaceable contact block without operating head
Metal Housing 40 mm 1) 56 mm1) Molded Plastic Housing 40 mm2)
3SE2 120 3SE3 170
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3SE2100, 3SE2120, 3SE2230 and 3SE3170 limit switches with field replaceable contact blocks may be provided as complete devices; or, separately as components; switch body, operating head and lever (if applicable). Switch Bodies are complete except for the operating head and lever (if applicable). The contact blocks are field replaceable and have a molded plastic housing in which the fixed contacts and the terminals are located. Operating Heads include the necessary hardware to mount to the selected Switch Body and may require an Operating Lever.
3SE2 100
3SE2 230
Plunger, Overtravel Plunger, Roller Plunger, Roller Lever, Angular Roller Lever and Wobble Spring operating heads are complete so only a Switch Body is required. Side rotary operating heads such as Roller Crank, Adjustable Roller Crank, Fork Lever and Rod Actuator require a side rotary Operating Head and a suitable Lever. Therefore three parts are required for a complete switch; Switch Body, Operating Head, suitable Lever.
Operating heads for the 3SE2100, 3SE2120 and 3SE3170 series are interchangeable with each other and the various contact configurations. The same operating heads are also used in the 3SE2303 and 3SE2404 series. These switches are not available in parts. Operating heads for the 3SE2230 series are interchangeable with the various contact configurations and may also require a lever (side rotary operating head).
Switch Body with Contact Block without Operating Head
Contact Arrangement 1 NO + 1 NC, Slow-action Make-Before-Break List Weight Price $ Approx. 1 Unit kg
1 NO + 1 NC Slow-action List Weight Price $ Approx. 1 Unit kg
1 NO + 1 NC Snap-action List Weight Price $ Approx. 1 Unit kg
2 NC Slow-action List Weight Price $ Approx. 1 Unit kg
2 NO Slow-action List Weight Price $ Approx. 1 Unit kg
2 NC Snap-action List Weight Price $ Approx. 1 Unit kg
Order No.
Order No.
Order No.
Order No.
Order No.
Order No.
56 mm Wide Metal Housing with M20 x 1.5 Threaded Opening 3SE2100-0A 44.00 0.202 3SE2100-1A 44.00 0.203 3SE2100-3A 44.00 0.205 3SE2100-6A 44.00 0.200 3SE2100-7A 44.00 0.203 3SE2100-8AV00 44.00 0.175
40 mm Wide Metal Housing with M20 x 1.5 Threaded Opening 3SE2120-0A 44.00 0.175 3SE2120-1A 44.00 0.175 3SE2120-3A 44.00 0.175 3SE2120-6A 44.00 0.175 3SE2120-7A 44.00 0.190 3SE2120-8AV00 44.00 0.175
40 mm Wide Metal Housing with M20 x 1.5 Threaded Opening and One 24V LED
Housing Style
--
--
--
3SE2120-1AV00-0AF0
69.00
0.185
--
--
--
--
--
--
--
--
--
--
--
--
40 mm Wide Metal Housing with M20 x 1.5 Threaded Opening and Two 24V LEDs -- -- -- 3SE2120-1AV00-0AF1 78.00 0.200 -- -- -- -- -- -- -- -- -- -- -- --
40 mm Wide Metal Housing with M12 male Receptacle, 4-Poles -- -- -- 3SE2120-1AV00-0AC4 61.00 0.180 -- -- -- -- -- -- -- -- -- -- -- --
40 mm Wide Metal Housing with M12 male Receptacle, 5-Poles -- -- -- 3SE2120-1AV00-0AC5 64.00 0.180 -- -- -- -- -- -- -- -- -- -- -- --
40 mm Wide Metal Housing with 1/2" NPT Threaded Opening 3SE3170-0A 44.00 0.171 3SE3170-1A 44.00 0.169 3SE3170-3A 44.00 0.182 3SE3170-6A 44.00 0.174 3SE3170-7A 44.00 0.170 3SE3170-8AV00 44.00 0.170
40 mm Wide Plastic Housing with M20 x 1.5 Threaded Opening 3SE2230-0A 31.00 0.095 3SE2230-1A 31.00 0.100 3SE2230-3A 31.00 0.095 3SE2230-6A 31.00 0.095 3SE2230-7A 31.00 0.095 3SE2230-8AV00 31.00 0.130
1) 2
Shown with operating head. See catalog page 13/95 and 13/96 for operating heads and levers. ) Shown with operating head. See catalog page 13/83 for operating heads and levers.
13/92
Discount Code: Limit Switches
Siemens Energy & Automation, Inc. Industrial Controls Catalog
3SE International Limit Switches
Position Switches
3SE2 303 Metal enclosure, 56 mm width
Selection and ordering data 3 contacts * Wide enclosure * Moving double break contacts * IP 67 degree of protection * M20 x 1.5 connecting thread
3SE. position switches 56 mm wide 2) with mit 3 slow-action contacts 3SE. position switches with mit 3 slow-action contacts 3SE. position switches with 3 slow-action makebefore-break contacts 3SE. position switches with 3 slow-action make-before-break contacts Wght approx.
6 mm stroke Identification number 12 acc. to EN 50 013, switch block 3SE3 003-0A Order No. Actuator ) Plunger (3SX3100) Overtravel plunger (3SX3106) Roller plunger (3SX3107) Roller lever Actuator made of molded plastic (3SX3102) Angular roller lever Actuator made of molded plastic (3SX3104) Roller crank * finely adjustable from 10 to 10 (3SX3211 + 3SX3212) * adjustable length, finely adjustable from 10 to 10 (3SX3211 + 3SX3213) Rod actuator finely adjustable from 10 to 10 * Molded plastic rod (3SX3211 + 3SX3215) * Aluminum rod (3SX3211 + 3SX3214) 3SE2 303-0VW 3SE2 303-0WW 3SE2 303-0UW 3SE2 303-0GW 3SE2 303-0F 3SE2 303-0E 3SE2 303-0D 3SE2 303-0C 3SE2 303-0B
1
6 mm stroke Identification number 21 acc. to EN 50 013, switch block 3SE3 003-1A Order No.
6 mm stroke Identification number 12 acc. to EN 50 013, switch block 3SE3 003-2A Order No.
6 mm stroke Identification No. 21 acc. to EN 50 013, switch block 3SE3 003-3A Order No. List Price $ 1 unit kg 0.310 99.00
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3SE2 303-1B
3SE2 303-2B
3SE2 303-3B
3SE2 303-1C
3SE2 303-2C
3SE2 303-3C
94.00
0.332
3SE2 303-1D
3SE2 303-2D
3SE2 303-3D
102.00
0.356
3SE2 303-1E
3SE2 303-2E
3SE2 303-3E
91.00
0.314
3SE2 303-1F
3SE2 303-2F
3SE2 303-3F
87.00
0.330
3SE2 303-1GW
3SE2 303-2GW
3SE2 303-3GW
98.00
0.411
3SE2 303-1UW
3SE2 303-2UW
3SE2 303-3UW
114.00
0.415
3SE2 303-1WW 3SE2 303-1VW
3SE2 303-2WW 3SE2 303-2VW
3SE2 303-3WW 111.00 3SE2 303-3VW 111.00
0.416 0.425
For operation, operating speed and travel, see Pages 13/106 to 13/112.
Positive opening acc. to IEC 60 947-5-1, Appendix K, and DIN VDE 0660 Part 200.
1) The actuator heads can be subsequently exchanged (see page 13/95). 2) For conduit thread adaptors see page 13/97.
Discount Code: Limit Switches
Siemens Energy & Automation, Inc. Industrial Controls Catalog
13/93
Position Switches
Selection and ordering data
3SE International Limit Switches
3SE2 404 Metal enclosure, 56 mm width
4 contacts * Wide enclosure * Moving double-break contacts * Degree of protection IP 67 * M20 x 1.5 connecting thread
3SE. position switches 56 mm wide 2) with 4 snap-action contacts 3SE. position switches with 4 slow-action contacts 3SE. position switches with 4 slow-action make beforebreak contacts Wght approx.
6 mm stroke Identification number 22 acc. to EN 50 013
6 mm stroke Identification number 22 acc. to EN 50 013 Switch block 3SE3 000-0A Switch block 3SE3 010-0A Order No. 3SE2 404-0B List Price $ 1 unit 121.00
6 mm stroke Identification number 22 acc. to EN 50 013 Switch block 3SE3 000-3A Switch block 3SE3 010-3A Order No. 3SE2 404-2B List Price $ 1 unit 121.00 kg 0.380
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Switch block 3SE3 000-1A Switch block 3SE3 010-1A Order No. Actuator ) Plunger (3SX3100) Overtravel plunger (3SX3106) 3SE2 404-1B
1
List Price $ 1 unit 121.00
3SE2 404-1C
138.00
3SE2 404-0C
138.00
3SE2 404-2C
138.00
0.400
Roller plunger (3SX3107)
3SE2 404-1D
189.00
3SE2 404-0D
147.00
3SE2 404-2D
147.00
0.420
Roller lever Actuator made of molded plastic (3SX3102) Angular roller lever Actuator made of molded plastic (3SX3104) Roller crank * finely adjustable from 10 to 10 (3SX3211+3SX3212) * adjustable length, finely adjustable from 10 to 10 (3SX3211+3SX3213)
3SE2 404-1E
136.00
3SE2 404-0E
136.00
3SE2 404-2E
136.00
0.381
3SE2 404-1F
132.00
3SE2 404-0F
132.00
3SE2 404-2F
132.00
0.400
3SE2 404-1GW
181.00
3SE2 404-0GW
141.00
3SE2 404-2GW
141.00
0.480
3SE2 404-1UW
161.00
3SE2 404-0UW
161.00
3SE2 404-2UW
161.00
0.479
Rod actuator finely adjustable from 10 to 10 * Molded plastic rod (3SX3211+3SX3215) * Aluminum rod (3SX3211+3SX3214) Fork lever (3SX3127+3SX3115) 3SE2 404-1WW 155.00 3SE2 404-0WW 155.00 3SE2 404-2WW 155.00 0.490
3SE2 404-1VW
155.00
3SE2 404-0VW
155.00
3SE2 404-2VW
155.00
0.490
3SE2 404-1T
193.00
-
-
0.515
For operation, operating speed and travel, see Pages 13/100 to 13/105.
Positive opening acc. to IEC 60 947-5-1, Appendix K, and DIN VDE 0660 Part 200.
1) The actuator heads can be subsequently exchanged (see page 13/95). 2) For conduit thread adaptors see page 13/97.
Discount Code: Limit Switches
13/94
Siemens Energy & Automation, Inc. Industrial Controls Catalog
3SE International Limit Switches
Position Switches
3SE2 100 to 3SE3 170 / 3SE2 303 / 3SE2 404 Metal enclosure, 40 and 56 mm width
Accessories Actuator heads lamps The actuator heads of the position switches can be subsequently exchanged for other variants.
Actuators with mounting screws For position switches 3SE2 100-@@ 3SE2 120-@@ 3SE2 230-@@ 3SE2 303-@@ 3SE2 404-@@ 3SE3 170-@@ Plunger includes screws and gasket Overtravel plunger includes screws and gasket Roller plunger includes screws and gasket * standard roller * stainless steel roller Roller lever includes screws and gasket * standard roller * stainless steel roller Angular roller lever includes screws and gasket * standard roller * stainless steel roller 3SX3 126 Wobble spring 1) (includes screws and gasket) * standard, spring 50 mm, plastic rod 50 mm * length 73 mm, spring 23.5 mm, stainless steel rod 10 mm * length 113 mm, spring 23.5 mm, stainless steel rod 50 mm * length 139.5 mm, spring 50 mm, plastic rod 50 mm with increased corrosion protection * length 139.5 mm, spring 50 mm, stainless steel rod 50 mm * length 239.5 mm, spring 150 mm, plastic rod 50 mm * length 239.5 mm, spring 150 mm, stainless steel rod 50 mm
1)
Order No.
List Price $
Weight approx.
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1 unit 3SX3 100 3SX3 106 24.00 43.00
kg 0.018 0.056
- .B - .C
- .D 3SX3 107 3SX3 263 - .E 3SX3 102 3SX3 275 - .F 3SX3 104 3SX3 276 - .R 3SX3 126 3SX3 282 3SX3 285 3SX3 284 59.00 66.00 66.00 85.00 0.049 0.020 0.020 0.050 35.00 30.00 0.043 0.050 28.00 33.00 0.034 0.050 51.00 69.00 0.082 0.080
3SX3 281 3SX3 283 3SX3 311
77.00 66.00 82.00
0.060 0.070 0.080
Not for safety circuits
Siemens Energy & Automation, Inc. Industrial Controls Catalog
Discount Code: Limit Switches
13/95
Position Switches
Accessories
3SE International Limit Switches
3SE2 100 to 3SE3 170 / 3SE2 303 / 3SE2 404 Metal enclosure, 40 and 56 mm width
Actuators with mounting screws
For position switches 3SE2 100-@@ 3SE2 120-@@ 3SE2 303-@@ 3SE2 404-@@ 3SE3 170-@@
Order No.
List Price $
Weight approx.
1 unit
kg
3SX3 211
Roller crank operating heads (without lever, includes screws & gasket) * standard momentary (spring return), left and right operation * momentary (spring return), left and/or right operation -.GW, -.U, -.V, -.W -.GW, -.U, -.V, -.W -1T - .GW 3SX3 212 3SX3 265 3SX3 278 3SX3 301 3SX3 280 - .UW 3SX3 213 3SX3 268 3SX3 302 3SX3 304 3SY3 024 -1T 3SX3 115 3SX3 266 35.00 61.00 0.032 0.050 24.00 37.00 30.00 32.00 8.00 0.024 0.030 0.025 0.020 0.036 9.00 21.75 17.00 16.00 18.00 0.020 0.025 0.020 0.020 0.020 3SX3 211 3SX3 307 3SX3 127 41.00 48.00 65.00 0.112 0.085 0.131
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3SX3 212
* fork lever, maintained Roller crank levers (operating head not included) * standard, plastic roller, 19 mm dia. * stanless steel roller, 19 mm dia. * plastic roller, 30 mm dia. * plastic roller, 50 mm dia. * rubber roller, 50 mm dia.
3SX3 213
Adjustable length roller crank (operating head not included) * levers with clamp * standard, plastic roller, 19 mm dia. * stanless steel roller, 19 mm dia. * plastic roller, 30 mm dia. * rubber roller, 50 mm dia. * levers without clamp * rubber roller, 50 mm dia.
3SX3 115
Fork lever (operating head not included) * standard, plastic rollers, 19 mm dia. * stainless steel rollers, 19 mm dia.
3SX3 215
Rod actuator (operating head not included) * with support * standard, plastic rod * aluminum rod * without support * standard, plastic rod * aluminum rod - .WW - .VW 3SX3 000 3SX3 001 3.00 3.00 0.008 0.016 - .WW - .VW 3SX3 215 3SX3 214 20.00 20.00 0.031 0.032
13/96
Discount Code: Limit Switches
Siemens Energy & Automation, Inc. Industrial Controls Catalog
3SE International Limit Switches
Position Switches
Accessories
Connectors for fast installation and replacement of position and interlock switches
Design Order No. Preferred type List Price $ 1 unit 53.00 Weight approx. kg 0.030
Cable connectors for 3SE2 (with M20 x 1.5)
3SY3 131 3SY3 123 Receptacle (6-poles + ground) 250V max., 10A for M20 x 1.5 with 0.75 mm2 connecting leads, for 3SX3 123 cable plug, molded plastic, IP 65 degree of protection Plug 1) Molded plastic enclosure, degree of protection IP 65, screw terminals 3SY3 123 57.40 0.064 3SY3 131
www..com 131 3SY3
3SY3 123
Receptacle (4-pole), M 12 for M20 x 1.5 250V max., 4A for 3RX1 505 coupling plug, with 0.75 mm2 connecting lead, IP 67 degree of protection
3SY3 127
36.00
0.008
3SY3 128
Receptacle (5-pole), M 12 for M20 x 1.5 125V max., 4A for 3RX1584 with 0.25 mm2 connecting lead, IP 67 degree of protection Plug (4-pole), M 12 with terminal compartment, can be preassembled
3SY3 128
36.00
0.006
3RX1 505
0.016
3SX9918 Plug (5-pole), M 12 3RX1 505 3RX1 584 5VF1182 with terminal compartment, can be preassembled Plastic wire gland PG 13.5 (6 mm long, with seal) PG 11 (6 mm long, with seal) 5VF1 182 5VF1 181 5.00 5.00 3RX1 584 0.016
Adaptors for 3SE. (with M 16)
metal M16 x 1.5 to 1/2" NPT 3SX1997 3SX1997 8.40 0.022
Adaptors for 3SE2 (with M 20)
plastic M20 x 1.5 wire gland 3SX9918 3SX1998 3SX9918 metal M 25 x 1.5 to 1/2" NPT 3SX1999 8.75 0.022 metal M20 x 1.5 to 1/2" NPT plastic M20 x 1.5 to 1/2" NPT 3SB3901-0CK 3SX1998 3SX9918 5.00 8.60 7.00 0.011 0.022 0.012
Adaptors for 3SE. (with M 25)
3SX1999 1) For wiring, a crimping tool is necessary, max. conductor size 1 mm 2.
Siemens Energy & Automation, Inc. Industrial Controls Catalog
Discount Code: Limit Switches
13/97
Position Switches
3SE International Limit Switches
3SE2 100 to 3SE3 170 / 3SE2 303 / 3SE2 404 Metal enclosure, 40 and 56 mm width
Accessories and spare parts
Design Fig. For position switches Order No. List Price $ 1 unit Weight approx. kg Pack Units
Spare parts for 3SE. 1.0, 3SE. 230 and 3SE. 404
1 2 Switch blocks with 2 contacts with moving double-break contacts * with snap-action contacts - 1 NO + 1 NC 1 3SE. 1.0-1., 3SE2 230-1., 3SE2 404-1. 3SE. 1.0-8., 3SE2 230-8., 3SE2 404-8. 3SE. 1.0-0., 3SE. 230-0., 3SE. 404-0. 3SE. 1.0-6., 3SE. 230-6. 3SE. 1.0-7., 3SE. 230-7. 3SE3 000-1A 27.00 0.032
- 2 NC
1
3SE3 000-8AV00
27.00
0.020
* with slow-action contacts
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- 1 NO + 1 NC
2
3SE3 000-0A
27.00
0.031
- 2 NC - 2 NO * with slow-action makebefore-break contacts - 1 NO + 1 NC 2
3SE3 000-6A 3SE3 000-7A
27.00 27.00
0.029 0.029
3SE. 1.0-3., 3SE. 230-3., 3SE. 404-2.
3SE3 000-3A
27.00
0.031
3
4
Switch blocks with repeat plunger with 2 contacts - 1 NO + 1 NC for position switches with 4 contacts with moving double-break contacts * with snap-action contacts * with slow-action contacts * with slow-action makebefore-break contacts 3 4 4 3SE. 404-1. 3SE. 404-0. 3SE. 404-2. 3SE3 010-1A 3SE3 010-0A 3SE3 010-3A 37.00 37.00 29.00 0.033 0.032 0.034
Spare parts for 3SE. 303
5 Switch blocks with 3 contacts with moving double-break contacts * with slow-action contacts - 1 NO + 2 NC - 2 NO + 1 NC * with slow-action makebefore-break contacts - 1 NO + 2 NC - 2 NO + 1 NC 5 5 3SE. 303-2. 3SE. 303-3. 3SE3 003-2A 3SE3 003-3A 41.00 41.00 0.047 0.063 5 5 3SE. 303-0. 3SE. 303-1. 3SE3 003-0A 3SE3 003-1A 53.00 53.00 0.047 0.047
13/98
Discount Code: Limit Switches
Siemens Energy & Automation, Inc. Industrial Controls Catalog
3SE International Limit Switches
Position Switches
3SE3 020 / 3SE3 023 Open type
Selection and ordering data 2 contacts * Moving double break contacts * Degree of protection: Terminals IP 20, switching chamber IP 40 Tandem arrangement (2 x 2 contacts) is possible when 3SY3 121 adapter is used (see accessories below).
Internal circuit diagram Term. design. acc. to EN 50 013 Order No. List Price $ Weight approx. Nominal travel and related terminals 0-line * ** Preferred type 1 unit kg commencement of plunger travel contact closed contact open operating point on return positive opening acc. to IEC 60 947-5-1-3 Minimum force required along plunger axis
along plunger axis perpend. to plunger axis = 30
Snap-action contacts, 6 mm stroke
3SE3 020-1A with 21 mm long plunger, 6mm Hub 3SE3 020-1A 25.00 0.036 6N
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Slow-action contacts, 6 mm stroke
3SE3 020-0A with 21 mm long plunger, 6mm Hub 3SE3 020-0A 25.00 0.036 8N
Slow-action make-before-break contacts, 6 mm stroke
3SE 020-3A
NSC00014
with 21 mm long plunger
17 25
3SE3 020-3A
25.00
0.036
8N
18 26
Intermediate piece for tandem arrangement of 2-pole opentype position switches 3SY3 121 2.00 0.001
3SY3 121 3 contacts * Moving double break contacts * Degree of protection: Terminals IP 20, switching chamber IP 40
Slow-action contacts, 6 mm stroke
3SE3 023-0A with 21 mm plunger and repeat plunger, for tandem arrangement, 6mm Hub 3SE3 023-0A 39.00 0.051 11 N
3SE3 023-1A
39.00
0.051
13 N
Slow-action make-before-break contacts, 6 mm stroke
3SE3 023-2A with 21 mm plunger and repeat plunger, for tandem arrangement, 6mm Hub 3SE3 023-2A 39.00 0.051 11 N
3SE3 023-3A
39.00
0.058
13 N
Safety function according to IEC 60 947-5-1, Appendix K.
For operation, operating speed and travel, see Page 13/112.
Siemens Energy & Automation, Inc. Industrial Controls Catalog
Discount Code: Limit Switches
13/99
Position Switches
3SE International Limit Switches
3SE2 100 to 3SE3 170 / 3SE2 404 Metal enclosure, 40 and 56 mm width
Operation, operating speed and travel or angle of actuators 2 contacts * Standard and wide enclosure Bars, cams, stops, etc. are used as actuating devices. The shape of the actuating device must provide the given angles for the leading and trailing edges. For operation from the side, sparingly greased steel, POM (polyoxymethylene or polyacetal) or PA (polyamide) should be used as cam and bar material. Operating speed along plunger axis The actuating speed in the case of position switches with slowaction contacts is not permitted Two switch blocks with 2 contacts are used for position switches with 4 contacts.
Switch blocks Nominal travel and related terminals
to go lower than 15 mm/s for DC and 1 mm/s for AC. Position switches with snap-action contacts should be used when the speeds are lower.
3SE2 404 position switches * 4 contacts * Wide enclosure The data for operation, operating speed, travel and angle of operation is the same as for the
Operation by a bar
position switches with 2 switch blocks.
Switch blocks
Nominal travel and related terminals 0-line S * ** reference line acc. to EN 50 041 travel acc. to EN 50 041 contact closed contact open operating point on return positive opening acc. to IEC 60 947-5-1-3 perpendicular to plunger axis
www..com operating pt acc. to EN 50 041 Terminal designation
vmax 0-line H max. operating speed ref. line acc. to EN 50 041 travel difference direction of operation acc. to EN 50 013
Plunger
3SE2 100-.B, 3SE. 1@0-.B, 3SE2 404-.B Slow-action contacts 1 NC + 1 NO
along plunger axis
along plunger axis 2 NC
3SE3 000-0A, 3SE3 010-0A, Ident. No. 11
3SE3 000-6A, Ident. No. 02
vmax. = 1.5 m/s 1 NO + 1 NC with make-beforebreak
17 25
NSC00014
2 NO
18 26
3SE3 000-7A, Ident. No. 20
3SE3 000-3A, 3SE3 010-3A, Ident. No. 11
vmax. = 0.5 m/s Minimum force required in direction of operation: 12 N
Snap-action contacts 1 NC + 1 NO 2 NC
3SE3 000-1A, 3SE3 010-1A, Ident. No. 11
3SE3 000-1AV00, 3SE3 010-1AV00 Ident. No. 02
13/100
Siemens Energy & Automation, Inc. Industrial Controls Catalog
3SE International Limit Switches
Position Switches
3SE2 100 to 3SE3 170 / 3SE2 230 / 3SE2 404 Metal enclosure, 40 and 56 mm width
Operation, operating speed and travel or angle of actuators 2 or 4 contacts * Standard and wide enclosure
Operation by a bar Switch blocks Nominal travel and related terminals 0-line S * ** reference line acc. to EN 50 041 travel acc. to EN 50 041 contact closed contact open operating point on return positive opening acc. to IEC 60 947-5-1-3 perpendicular to plunger axis 2 NC along plunger axis Switch blocks Nominal travel and related terminals
vmax 0-line H
operating pt acc. to EN 50 041 Terminal designation max. operating speed acc. to EN 50 013 ref. line acc. to EN 50 041 travel difference direction of operation
Overtravel plunger, Type B
3SE2 100-.C, 3SE. 1@0-.C, 3SE2 230-.C, 3SE2 404-.C Slow-action contacts 1 NC + 1 NO
along plunger axis
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3SE3 000-0A, 3SE3 010-0A, Ident. No. 11 3SE3 000-6A, Ident. No. 02
vmax. = 1.5 m/s
1 NO + 1 NC With make-beforebreak
17 25
NSC00014
2 NO
18 26
3SE3 000-7A, Ident. No. 20
3SE3 000-3A, 3SE3 010-3A, Ident. No. 11
Snap-action contacts vmax. = 0.5 m/s Minimum force required in direction of operation: 32 N 1 NC + 1 NO 2 NC
3SE3 000-1A, 3SE3 010-1A, Ident. No. 11
Ident. No. 02
Siemens Energy & Automation, Inc. Industrial Controls Catalog
13/101
Position Switches
3SE International Limit Switches
3SE2 100 to 3SE3 170 / 3SE2 230 / 3SE2 404 Metal enclosure, 40 and 56 mm width
Operation, operating speed and travel or angle of actuators 2 or 4 contacts * Standard and wide enclosure
Operation by a bar vmax 0-line H Switch blocks Nominal travel and related terminals 0-line S * ** reference line acc. to EN 50 041 travel acc. to EN 50 041 contact closed contact open operating point on return positive opening acc. to IEC 60 947-5-1-3 along plunger axis 2 NC Switch blocks Nominal travel and related terminals
operating pt acc. to EN 50 041 Terminal designation max.operating speed acc. to EN 50 013 ref. line acc. to EN 50 041 travel difference direction of operation
Roller plunger, type C
3SE2 100-.D, 3SE. 1@0-.D, 3SE2 230-.D, 3SE2 404-.D Slow-action contacts 1 NC + 1 NO
along plunger axis perpendicular to plunger axis
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3SE3 000-0A, 3SE3 010-0A, Ident. No. 11 3SE3 000-6A, Ident. No. 02
vmax. = 1.5 m/s
1 NO + 1 NC With make-beforebreak
17 25
NSC00014
2 NO
18 26
3SE3 000-7A, Ident. No. 20
3SE3 000-3A, 3SE3 010-3A, Ident. No. 11
Snap-action contacts 1 NC + 1 NO vmax. = 1 m/s (3SE3 230-1D), vmax. = 0.5 m/s (3SE3 1.0-1D), Minimum force required in direction of operation: 32 N 3SE3 000-1A, 3SE3 010-1A, Ident. No. 11 3SE3 000-1AV00, 3SE3 010-1AV00, Ident. No. 02 2 NC
Fork lever
3SE2 100-1T, 3SE. 1@0-1T, 3SE2 404-1T lateral actuation Snap-action contacts 1 NC + 1 NO
Deflection in direction of rotation 2 NC
3SE3 000-1A, 3SE3 010-1A, Ident. No. 11
3SE3 000-1AV00, 3SE3 010-1AV00, Ident. No. 02
vmax. = 2 m/s Minimum force required in direction of operation: 30 N
13/102
Siemens Energy & Automation, Inc. Industrial Controls Catalog
3SE International Limit Switches
Position Switches
3SE2 100 to 3SE3 170 / 3SE2 230 / 3SE2 404 Metal enclosure, 40 and 56 mm width
Operation, operating speed and travel or angle of actuators 2 or 4 contacts * Standard and wide enclosure
Operation by a bar Switch blocks Nominal travel and related terminals 0-line S * ** Switch blocks Nominal travel and related terminals
vmax 0-line H
operating pt acc. to EN 50 041 Terminal designation approach angle acc. to EN 50 013 max. operating speed ref. line acc. to EN 50 041 travel difference direction of operation
reference line acc. to EN 50 041 travel acc. to EN 50 041 contact closed contact open operating point on return positive opening to IEC 60 947-5-1-3
Roller lever
3SE2 100-.E, 3SE. 1@0-.E, 3SE2 230-.E, 3SE2 404-.E Slow-action contacts 1 NC + 1 NO
perpendicular to plunger axis 2 NC
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3SE3 000-0A, 3SE3 010-0A, Ident. No. 11 1 NO + 1 NC With make-bef.-break
NSC00014
3SE3 000-6A, Ident. No. 02 2 NO
17 25
vmax. = 2.5 m/s
18 26
3SE3 000-3A, 3SE3 010-3A, Ident. No. 11 Snap-action contacts 1 NC + 1 NO
3SE3 000-7A, Ident. No. 20
2 NC
2 2 0
S=202 20 11-12 21-22 16
NSC00164
mm
vmax. = 1 m/s,
max
= 30,
max
= 45
Minimum force required in direction of operation: 12 N
3SE3 000-1A, 3SE3 010-1A, Ident. No. 11 along plunger axis Slow-action contacts 1 NC + 1 NO
Ident. No. 02
Angular roller lever
3SE2 100-.F, 3SE. 1@0-.F, 3SE2 230-.F, 3SE2 404-.F
along plunger axis 2 NC
3SE3 000-0A, 3SE3 010-0A, Ident. No. 11
3SE3 000-6A, Ident. No. 02
Standard
vmax. = 2.5 m/s
1 NO + 1 NC With make-beforebreak
NSC00014
2 NO
17 25
18 26
3SE3 000-7A, Ident. No. 20
3SE3 000-3A, 3SE3 010-3A, Ident. No. 11 Snap-action contacts
Standard
1 NC + 1 NO
max
2 NC
vmax. = 1 m/s,
= 30,
max
= 45
Minimum force required in direction of operation: 12 N 3SE3 000-1A, 3SE3 010-1A, Ident. No. 11 Ident. No. 02
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Position Switches
3SE International Limit Switches
3SE2 100 to 3SE3 170 / 3SE2 230 / 3SE2 404 Metal enclosure, 40 and 56 mm width
Operation, operating speed and travel or angle of actuators 2 or 4 contacts * Standard and wide enclosure
Operation by a bar vmax 0-line S H Switch blocks Nominal travel and related terminals 0-line S * ** ref. line acc. to EN 50 041 travel acc. to EN 50 041 contact closed contact open operating point on return positive opening to IEC 60 947-5-1-3 perpendicular to plunger axis 2 NC Switch blocks Nominal travel and related terminals
operating pt acc. to EN 50 041 Terminal designation approach angle acc. to EN 50 013 trailing angle max. operating speed reference line acc. to EN 50 041 travel acc. to EN 50 041 travel difference direction of operation Slow-action contacts 1 NC + 1 NO
Roller crank, type A
repositionable and finely adjustable from 10 to 10
perpendicular to plunger axis
www..com 3SE2 230-.GW, 3SE2 404-.GW
3SE2 100-.GW, 3SE. 1@0-.GW,
3SE3 000-0A, 3SE3 010-0A, Ident. No. 11
3SE3 000-6A, Ident. No. 02
1 NO + 1 NC With make-bef.-break
NSC00014
2 NO
17 25
18 26
Standard
3SE3 000-3A, 3SE3 010-3A, Ident. No. 11 Snap-action contacts 1 NC + 1 NO
3SE3 000-7A, Ident. No. 20
vmax. = 3 m/s Minimum torque required in direction of operation: 25 Ncm In special designs, contacts can only be operated from right or left. By twisting the plunger from the right and left.
2 NC
3SE3 000-1A, 3SE3 010-1A, Ident. No. 11
3SE3 000-1AV00, 3SE3 010-1AV00, Ident. No. 02 Deflection in direction of rotation Deflection in direction of rotation 2 NC
Roller crank, adjustable length
finely adjustable from 10 to 10 3SE2 100-.UW, 3SE. 1@0-.UW, 3SE2 230-.U, 3SE2 404-.UW Slow-action contacts 1 NC + 1 NO
3SE3 000-0A, 3SE3 010-0A, Ident. No. 11 1 NO + 1 NC With make-bef.-break
NSC00014
3SE3 000-6A, Ident. No. 02 2 NO
17 25
18 26
Standard
3SE3 000-3A, 3SE3 010-3A, Ident. No. 11 Snap-action contacts 1 NC + 1 NO
3SE3 000-7A, Ident. No. 20
vmax. = 1 m/s, max = 30, max = 30 Minimum torque required in direction of operation: 25 Ncm Contact operation either from right or left or from right and left.
2 NC
3SE3 000-1A, 3SE3 010-1A, Ident. No. 11 1) Max. operating angle 70.
3SE3 000-1AV00, 3SE3 010-1AV00, Ident. No. 02
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Siemens Energy & Automation, Inc. Industrial Controls Catalog
3SE International Limit Switches
Position Switches
3SE2 100 to 3SE3 170 / 3SE2 230 / 3SE2 404 Metal enclosure, 40 and 56 mm width
Operation, operating speed and travel or angle of actuators 2 or 4 contacts * Standard and wide enclosure
Operation by a bar Switch blocks Nominal travel and related terminals 0-line * ** ref. line acc. to EN 50 041 contact closed contact open operating point on return positive opening to IEC 60 947-5-1-3 in direction of rotation 2 NC Switch blocks Nominal travel and related terminals
vmax 0-line
operating pt acc. to EN 50 041 Terminal designation max. operating speed acc. to EN 50 013 ref. line acc. to EN 50 041 direction of operation
Rod actuator
finely adjustable from 10 to 10 3SE2 100-.WW, 3SE. 1@0-.WW, 3SE2 230-.W, 3SE2 404-.WW Slow-action contacts 1 NC + 1 NO
in direction of rotation
www..com 230-.V, 3SE2 404-.VW 3SE2
3SE2 100-.VW, 3SE. 1@0-.VW,
3SE3 000-0A, 3SE3 010-0A, Ident. No. 11 1 NO + 1 NC With make-beforebreak
17 25
NSC00014
3SE3 000-6A, Ident. No. 02 2 NO
18 26
3SE3 000-7A, Ident. No. 20
3SE3 000-3A, 3SE3 010-3A, Ident. No. 11
Standard
Snap-action contacts 1 NC + 1 NO 2 NC
vmax. = 3 m/s Minimum torque required in direction of operation: 25 Ncm In special designs, contacts can only be 3SE3 000-1A, operated from right or left. By twisting the 3SE3 010-1A, plunger from the right and left. Ident. No. 11 3SE3 000-1AV00, 3SE3 010-1AV00, Ident. No. 02 Deflection of spring rod Snap-action contacts 1 NC + 1 NO 2 NC
Spring rod
3SE2 100-1R, 3SE. 1@0-1R, 3SE2 230-.R
3SE3 000-1A, 3SE3 010-1A, Ident. No. 11
3SE3 000-1AV00, 3SE3 010-1AV00, Ident. No. 02
Standard
vmax. = 1 m/s, approachable from all sides Minimum force required in direction of operation: 12 N with lateral deflection at the tip: 2.5 N 1) Max. operating angle 70.
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Position Switches
3SE International Limit Switches
3SE2 303 Metal enclosure, 56 mm width
Operation, operating speed and travel or angle of actuators 3 contacts * Wide enclosure
Operation by a bar vmax 0-line H operating pt acc. to EN 50 041 max. operating speed reference line acc. to EN 50 041 travel difference direction of operation Switch blocks Terminal designation acc. to EN 50 013 Nominal travel and related terminals 0-line S * ** Slow-action contacts 1 NO + 2 NC reference line acc. to EN 50 041 travel acc. to EN 50 041 contact closed contact open operating point on return positive opening to IEC 60 947-5-1-3 perpendicular to plunger axis 16 N Minimum force required in direction of operation
Plunger
3SE2 303-.B
along plunger axis
www..com
Ident. No. 12
vmax. = 1.5 m/s 2 NO + 1 NC 18 N
Ident. No. 21
vmax. = 0.5 m/s 1 NO + 2 NC make-before-break 16 N
Ident. No. 12
2 NO + 1 NC make-before-break
18 N
Ident. No. 21
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Siemens Energy & Automation, Inc. Industrial Controls Catalog
3SE International Limit Switches
Position Switches
3SE2 303 Metal enclosure, 56 mm width
Operation, operating speed and travel or angle of actuators 3 contacts * Wide enclosure
Operation by a bar vmax 0-line H operating pt acc. to EN 50 041 max. operating speed reference line acc. to EN 50 041 travel difference direction of operation Switch blocks Terminal designation acc. to EN 50 013 Nominal travel and related terminals 0-line S * ** Slow-action contacts 1 NO + 2 NC reference line acc. to EN 50 041 travel acc. to EN 50 041 contact closed contact open operating point on return positive opening to IEC 60 947-5-1-3 perpendicular to plunger axis 35 N Minimum force required in direction of operation
Overtravel plunger
3SE2 303-.C
along plunger axis
www..com
Ident. No. 12
vmax. = 1.5 m/s 2 NO + 1 NC 37 N
Ident. No. 21
vmax. = 0.5 m/s
1 NO + 2 NC make-before-break
35 N
Ident. No. 12
2 NO + 1 NC make-before-break
37 N
Ident. No. 21
Siemens Energy & Automation, Inc. Industrial Controls Catalog
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Position Switches
3SE International Limit Switches
3SE2 303 Metal enclosure, 56 mm width
Operation, operating speed and travel or angle of actuators 3 contacts * Wide enclosure
Operation by a bar vmax 0-line H operating pt acc. to EN 50 041 max. operating speed reference line acc. to EN 50 041 travel difference direction of operation Switch blocks Terminal designation acc. to EN 50 013 Nominal travel and related terminals 0-line S * ** Slow-action contacts 1 NO + 2 NC reference line acc. to EN 50 041 travel acc. to EN 50 041 contact closed contact open operating point on return positive opening to IEC 60 947-5-1-3 perpendicular to plunger axis 35 N Minimum force required in direction of operation
Roller plunger
3SE2 303-.D
along plunger axis
www..com
Ident. No. 12
vmax. = 1.5 m/s
2 NO + 1 NC
37 N
Ident. No. 21
1 NO + 2 NC make-before-break vmax. = 1 m/s
35 N
Ident. No. 12
2 NO + 1 NC make-before-break
37 N
Ident. No. 21
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Siemens Energy & Automation, Inc. Industrial Controls Catalog
3SE International Limit Switches
Position Switches
3SE2 303 Metal enclosure, 56 mm width
Operation, operating speed and travel or angle of actuators 3 contacts * Wide enclosure
Operation by a bar operating pt acc. to EN 50 041 approach angle trailing angle approach angle max. operating speed reference line acc. to EN 50 041 travel difference direction of operation Switch blocks Terminal designation acc. to EN 50 013 Nominal travel and related terminals 0-line S ** reference line acc. to EN 50 041 travel acc. to EN 50 041 contact closed contact open positive opening to IEC 60 947-5-1-3 Minimum force required in direction of operation
vmax 0-line H
Roller lever
3SE2 303-.E
Slow-action contacts 1 NO + 2 NC
perpendicular to plunger axis 15 N
www..com
Ident. No. 12 2 NO + 1 NC 17 N
Ident. No. 21 1 NO + 2 NC make-before-break 15 N
Ident. No. 12 2 NO + 1 NC make-before-break For operation perpendicular to plunger axis :vmax. = 1 m/s at max = 30 vmax. = 2.5 m/s at max = 45 max = 45 For operation along plunger axis: vmax. = 1.5 m/s 17 N
Ident. No. 21 Slow-action contacts 1 NO + 2 NC along plunger axis 15 N
Angular roller lever
3SE2 303-.F
Ident. No. 12 2 NO + 1 NC 17 N
Ident. No. 21 1 NO + 2 NC make-before-break 15 N
Ident. No. 12 2 NO + 1 NC make-before-break 17 N
For operation along plunger axis: vmax. = 1 m/s at max = 30 vmax. = 2.5 m/s at max = 45 vmax. = 2.5 m/s at max = 45
Ident. No. 21
Siemens Energy & Automation, Inc. Industrial Controls Catalog
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Position Switches
3SE International Limit Switches
3SE2 303 Metal enclosure, 56 mm width
Operation, operating speed and travel or angle of actuators 3 contacts * Wide enclosure
Operation by a bar vmax 0-line H operating pt acc. to EN 50 041 max. operating speed reference line acc. to EN 50 041 travel difference direction of operation Switch blocks Terminal designation acc. to EN 50 013 Nominal travel and related terminals 0-line S ** Slow-action contacts 1 NO + 2 NC reference line acc. to EN 50 041 travel acc. to EN 50 041 contact closed contact open positive opening to IEC 60 947-5-1-3 Minimum force required in direction of rotation
Roller crank
finely adjustable from 10 to 10 3SE2 303-.GW-Z A31
perpendicular to plunger axis 25 Ncm
www..com
Ident. No. 12
2 NO + 1 NC
vmax. = 3 m/s In special designs contacts can only be operated from right or left. By twisting the plunger from the right and left.
Ident. No. 21
1 NO + 2 NC make-before-break
Ident. No. 12
2 NO + 1 NC make-before-break
Ident. No. 21
1) Max. operating angle 70. Max. deflection for adjustment purposes 90.
13/110
Siemens Energy & Automation, Inc. Industrial Controls Catalog
3SE International Limit Switches
Position Switches
3SE2 303 Metal enclosure, 56 mm width
Operation, operating speed and travel or angle of actuators 3 contacts * Wide enclosure
Operation by a bar vmax 0-line operating pt acc. to EN 50 041 approach angle trailing angle max. operating speed reference line acc. to EN 50 041 direction of operation Switch blocks Terminal designation acc. to EN 50 013 Nominal travel and related terminals 0-line S ** Slow-action contacts 1 NO + 2 NC reference line acc. to EN 50 041 travel acc. to EN 50 041 contact closed contact open positive opening to IEC 60 947-5-1-3 Minimum force required in direction of rotation
Roller crank, adjustable length
finely adjustable from 10 to 10 3SE2 303-.UW
perpendicular to plunger axis 25 Ncm
www..com
Ident. No. 12 2 NO + 1 NC
Ident. No. 21 1 NO + 2 NC make-before-break vmax. = 3 m/s, max = 30, max = 30 In special designs contacts can only be operated Ident. No. 12 from right or left. By twisting the plunger from the right and left. 2 NO + 1 NC make-before-break
Ident. No. 21 1) Max. operating angle 70.
Siemens Energy & Automation, Inc. Industrial Controls Catalog
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Position Switches
3SE International Limit Switches
3SE2 303 / 3SE3 02. Metal enclosure, 56 mm width
Operation, operating speed and travel or angle of actuators 3 contacts * Wide enclosure
Operation by a bar vmax 0-line operating pt acc. to EN 50 041 max. operating speed reference line acc. to EN 50 041 direction of operation Switch blocks Terminal designation acc. to EN 50 013 Nominal travel and related terminals 0-line S ** reference line acc. to EN 50 041 travel acc. to EN 50 041 contact closed contact open positive opening to IEC 60 947-5-1-3 Minimum force required in direction of rotation
Rod actuator
finely adjustable from 10 to 10 3SE2 303-.WW, 3SE2 303-.VW
Slow-action contacts 1 NO + 2 NC
Deflection in direction of rotation 25 Ncm
www..com
Ident. No. 12 2 NO + 1 NC
Ident. No. 21 1 NO + 2 NC make-before-break
vmax. = 3 m/s In special designs contacts can only be operated Ident. No. 12 from right or left. By twisting the plunger from the right and left. 2 NO + 1 NC make-before-break
Ident. No. 21 1) Max. operating angle 70. Max. deflection for adjustment purposes 90.
3SE3 020 and 3SE3 023 open-type position switches 2 and 3 contacts * Moving double break contacts * Degree of protection: Terminals IP 20, switching chamber IP 40
Operation by a bar Type A mm A** mm - 17.5 -
Plunger
Actuators can be in the form of a bar, cam, stop etc. For operation perpendicular to plunger axis: max = 30, vmax = 0.5 m/s max = 30 For operation perpendicular plunger axis: vmax = 1.5 m/s A Actuating bar spacing = distance from center, fixing hole up to lower edge of contact bar 3SE3 023-0A 3SE3 023-1A 3SE3 023-2A A** Actuating bar distance, to guarantee positive 3SE3 023-3A opening of the snap-action contacts acc. to DIN VDE 0113. 15 15 15 15 - - - - 3SE3 020-0A 3SE3 020-1A 3SE3 020-3A 15 15 15
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Siemens Energy & Automation, Inc. Industrial Controls Catalog
3SE International Limit Switches
Position Switches
3SE2 100 to 3SE3 170 Metal enclosure, 40 and 56 mm width
Dimension drawings 3SE2 1.0, 3SE3 1.0
3SE. 1@0 narrow enclosure, 2 contacts, with plunger 3SE2 100 wide enclosure, 2 contacts, with plunger
www..com
Actuators for 3SE2 1.0, 3SE3 1.0 position switches
Overtravel plunger, Form B Roller plunger, Form C Roller lever
* Lever in final position Angular roller lever 3SX3 212 roller crank for 3SX3 211 actuator heads Fork lever
* Lever in final position
Roller crank, adjustable length
Rod actuator, adjustable length, Form D
Wobble spring
9
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Position Switches
Dimension drawings
3SE2 303 wide enclosure, 3 contacts
3SE International Limit Switches
3SE2 303 / 3SE2 404 Metal enclosure, 56 mm width
3SE2 404 wide enclosure, 4 contacts
www..com
Open-type
3SE3 020-.A 3SE3 023-.A
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Siemens Energy & Automation, Inc. Industrial Controls Catalog

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