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EE-SPW311/411
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Photomicrosensor with a Sensing Distance as Long as 1 m H Easy-to-see Light-ON indicator H Wide operating voltage range: 5 to
24 VDC H Light modulation effectively reduces external light interference H Easy-to-wire connector ensures ease of maintenance H Convert to PNP output with EE-2002 conversion connector
Ordering Information
Appearance Sensing method Sensing distance Through beam 1m Sensing object Opaque material, 5 mm dia. min. dia min Output configuration Dark-ON Light-ON Weight Approximately 8.8 g Part number EE-SPW311 EE-SPW411
Note: Wire Harness/Connector included with EE-SPW311 and EE-SPW411
J ACCESSORIES
Name Connector for Emmitter Connector for Receiver Part number EE-1006L EE-1006D
EE-SPW311/411
EE-SPW311/411
Specifications
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Supply voltage Current consumption Sensing distance Standard reference object Directional angle Control output Output configuration Transistor on output stage without detecting object Transistor on output stage with detecting object Indicator (See Note.) (S N t ) Without detecting object With detecting object
J RATINGS
Transmissive type EE-SPW311 EE-SPW411 5 (-5%) to 24 (+10%) VDC, ripple (p-p): 10% max. 40 mA max. (emitter: 20 mA max.; receiver: 20 mA max.) 1m Opaque: 5 mm dia. min. 5 to 20 At 5 to 24 VDC: 100 mA load current (IC) with a residual voltage of 0.8 V max. When driving TTL: 40 mA load current (IC) with a residual voltage of 0.4 V max. OFF ON ON OFF 100 Hz max. (200 Hz typ.) Dedicated connectors: EE-1006L and EE-1006D GaAs infrared LED (pulse modulated) with a peak wavelength of 940 nm Si photo-transistor with a sensing wavelength of 850 nm max. ON OFF
Response frequency Connecting method Light source Receiver
Note: The indicator is a GaP red LED (peak emission wavelength: 700 nm).
J CHARACTERISTICS
Ambient illumination* Enclosure ratings Ambient temperature p Ambient humidity y Vibration resistance Shock resistance Material Cable length Operating Storage Operating Storage Sensing face: fluorescent light: 1,000 x max.; incandescent light: 3,000 x max. IP60 -10C to 55C (14F to 131F) -25C to 80C (-13F to 176F) 45% to 85% 35% to 95% Destruction: 200 to 2,000 Hz (with a peak acceleration of 10G's), 1.5-mm double amplitude for 2 hrs (with 4-minute cycles) each in X, Y, and Z directions Destruction: 500 m/s2 (approx. 50G) for 3 times each in X, Y, and Z directions Case: PBT; lens: polycarbonate 10 m max. with a cross-sectional area of 0.3 mm2 min. (AWG24 min.)
Note: *The ambient illumination is measured on the surface of the receiver.
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EE-SPW311/411
EE-SPW311/411
Engineering Data
J RECEIVER OUTPUT VS. SENSING www..com DISTANCE (TYPICAL) J PARALLEL MOVEMENT CHARACTERISTICS (TYPICAL)
Operating voltage
Distance Y (mm)
Excess gain
Y
X
Distance between sensors (cm)
Distance X (cm)
Operation
J INTERNAL/EXTERNAL CIRCUIT DIAGRAM
Light-ON/Dark-ON
5 to 24 VDC Operation indicator Load (relay) OUT Main circuit RL Connect RL only when a logic circuit is driven.
IC
Logic circuit 0V
J TIMING CHART
Light-ON
Incident Interrupted LIGHT indicator (red) Output transistor Load (relay) Output voltage (logic) ON OFF ON OFF Operates Releases H L LIGHT indicator (red) Output transistor Load (relay) Output voltage (logic)
Dark-ON
Incident Interrupted ON OFF ON OFF Operates Releases H L
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EE-SPW311/411
EE-SPW311/411
Dimensions
Unit: mm (inch)
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J EE-SPW311/SPW411
Emitter (EE-SPWL_11)
25.4 (1.00) 19 (0.75) 8 (0.31) 0.6 (0.02) 19 (0.75) 13.4 (0.53) 7.4 (0.29) Two, 3.2 dia. holes
Receiver (EE-SPWD_11)
25.4 (1.00) 19 (0.75) Two, 3.2 dia. holes
8 (0.31) 0.6 (0.02) 1.5 (0.06) 19 (0.75) 13.4 (0.53) Indicator Sensing window 7.4 (0.29)
Sensing window
27 (1.06)
Two, 3.8 dia. holes 27 (1.06) 15.1 (0.59) 14.1 (0.56)
Two, 3.8 dia. holes
15.1 (0.59) 14.1 (0.56)
6.2 (0.24)
5.5 (0.22) (1) (2) (3) 0.3 (0.01) 2.54 (0.10) 0.7 (0.03)
6.2 (0.24)
5.5 (0.22) (1) (2) (3) 0.3 (0.01) 2.54 (0.10) 0.7 (0.03)
Terminal Arrangement Emitter (1) VCC (2) OUT GND (0 V) (3)
Receiver (1) (2) OUT (3)
VCC OUTPUT GND (0 V)
J EE-1006L CONNECTOR FOR EMITTER (ATTACHMENT)
0.6 (0.02) (1) (2) (3) (4) 5.3 (0.21) 16.2 (0.64) 20 (0.79) 2,000 (78.74)
11.8 (0.46)
Terminal Arrangement (1) (4) Brown (Red) Blue (Black) VCC GND (0 V)
2.54 (0.10)
Note: Older standard colors are shown in parentheses. The connector comes with an 18 strand, 0.12-wire, 2-m attached RED CABLE.
J EE-1006D CONNECTOR FOR RECEIVER (ATTACHMENT)
0.6 (0.02) (1) (2) (3) (4) 2.54 (0.10) 5.3 (0.21) 16.2 (0.64) 20 (0.79) 2,000 (78.74)
11.8 (0.46)
Terminal Arrangement (1) (2) (3) Brown Black Blue (Red) (White) (Black) VCC OUTPUT GND (O V)
Note: Older standard colors are shown in parentheses. The connector comes with an 18 strand, 0.12-wire, 2-m attached GRAY CABLE.
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EE-SPW311/411
EE-SPW311/411
Precautions
Refer to the Technical Information Section for general precautions. www..com
J CHEMICAL RESISTANCE
The sensing window is made of a polycarbonate resin which withstands chloride solvents and strong acids but is soluble in strong alkali, aromatic hydrocarbons, and aliphatic hydrocarbonate chloride solvents.
3. Fix the position of the receiver (or emitter) securely, move the emitter (or receiver) horizontally and vertically to check the range in which the operation indicator is lit. Then locate the emitter (or receiver) in the center of the range, and fix the position securely.
J AXIS ADJUSTMENT
1. When mounting the emitter and receiver, ensure that the center line of each lens will be on the same plane (refer to the diagrams). Side view
J CONNECTION
Extra care must be taken when making connections to the units because they are protected against reverse polarity. Install the wiring for the photomicrosensor in a separate wiring duct well away from both supply lines and high voltage cables to prevent damage or faulty operation from induced transients.
Top view
Any extension must be shorter than 10 meters with wire that has a cross-sectional area greater than 0.3 mm2.
J POWER SUPPLY
When using a commercial switching regulator, the frame ground (FG) and ground (G) pins must be grounded. Failure to do so may result in faulty operation due to switching noise. 2. Turn on the emitter and receiver after making sure that they have been wired correctly. When power is turned on, the operation indicator on the receiver will light. Make sure the operation indicator is off when an object intercepts the optical axis and the operation indicator lights again when the object is removed.
J LOADS
Operate the sensor with a load. The sensor is not protected against short circuits. When the photomicrosensor is turned on, a period of approximately 1 to 3 ms is required for the photomicrosensor to operate stably.
NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4.
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OMRON ELECTRONICS LLC
1-800-55-OMRON
Cat. No. GC APMS-1 09/02
One East Commerce Drive Schaumburg, IL 60173
OMRON ON-LINE
Global -- http://www.omron.com USA -- http://www.omron.com/oei Canada -- http://www.omron.com/oci Specifications subject to change without notice.
OMRON CANADA, INC.
416-286-6465
885 Milner Avenue Toronto, Ontario M1B 5V8
Printed in U.S.A.

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