online data sheet ue44-3sl3d33 ue44-3sl safety relays online data sheet sick ag | waldkirch | germany | www.sick.com sick a t a gl an ce sick is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applica - tions. a unique range of products and services creates the perfect basis for controlling processes securely and effciently, protecting individuals from accidents and preventing damage to the environment. we have extensive experience in a wide range of industries and understand their processes and require - ments. with intelligent sensors, we can deliver exactly what our customers need. in application centers in europe, asia and north america, system solutions are tested and optimized in accordance with customer specifcations. all this makes us a reliable supplier and development partner. comprehensive services complete our offering: sick l ifet ime services provide support throughout the ma - chine life cycle and ensure safety and productivity. for us, that is sensor intelligence. w orld wide presen ce: contacts and other locations C www.sick.com channel 1 channel 2 reset control-logic k2 k4 k1 k3 + s31 s22 s12 s21 - s11 + a1 a2 13 23 14 24 37 38 s33 s34 s35 ( - ) ( + ) (3.07) 78 (4.24) 107.6 (0.89) 22.5 (3.69) 93.7 (4.49) 114 (3.67) 93.3 (3.8) 96.5 (2.28) 58 (2.64) 67 (3.35) 85 a b c d e f h i j k l m n o p q r s t
ue44-3sl3d33 | ue44-3sl safety relays illustration may differ ordering information type part no. ue44- 3sl3d33 6024908 other models and accessories www.sick.com/ue44-3sl detailed technical data safety-related parameters safety integrity level silcl3 (en?62061)? 1) silcl2 (en?62061)? 2) category category 4?(en?iso?13849)? 1) category 3?(en?iso?13849)? 2) performance level pl?e?(en?iso?13849)? 1) pl?d?(en?iso?13849)? 2) b 10d parameter 4?x?10 5 switching cycles (with maximum load) pfh d (mean probability of a dangerous fail- ure per hour) 3.0?x?10 -8 (en?iso?13849)? 1) 2.0?x?10 -8 (en?iso?13849)? 2) t m (mission time) 5?years (en?iso?13849) stop category 0?(en?60204-1) 1) ?for contacts 13/14, 23/24. 2) ?for time contacts 37/38. interfaces connection type plug-in screw-type terminals number of enable current (n/o) contacts 2, category 4 electrical data operating data voltage supply a1, a2 output circuit > 25?v?ac / 60?v?dc pelv output circuit 25?v?ac / 60?v?dc pelv or selv supply voltage v s a1, a2 24?v?dc (20.4?v?dc?... 26.4?v?dc) 1) ?in dc operation, within the limits of v s . 2 sens:control - safe control solutions | sick online data sheet | 2018-09-11 15:13:28 subject to change without notice online data sheet sick ag | waldkirch | germany | www.sick.com sick a t a gl an ce sick is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applica - tions. a unique range of products and services creates the perfect basis for controlling processes securely and effciently, protecting individuals from accidents and preventing damage to the environment. we have extensive experience in a wide range of industries and understand their processes and require - ments. with intelligent sensors, we can deliver exactly what our customers need. in application centers in europe, asia and north america, system solutions are tested and optimized in accordance with customer specifcations. all this makes us a reliable supplier and development partner. comprehensive services complete our offering: sick l ifet ime services provide support throughout the ma - chine life cycle and ensure safety and productivity. for us, that is sensor intelligence. w orld wide presen ce: contacts and other locations C www.sick.com channel 1 channel 2 reset control-logic k2 k4 k1 k3 + s31 s22 s12 s21 - s11 + a1 a2 13 23 14 24 37 38 s33 s34 s35 ( - ) ( + ) (3.07) 78 (4.24) 107.6 (0.89) 22.5 (3.69) 93.7 (4.49) 114 (3.67) 93.3 (3.8) 96.5 (2.28) 58 (2.64) 67 (3.35) 85 a b c d e f h i j k l m n o p q r s t
ue44-3sl3d33 | ue44-3sl safety relays residual ripple ( 2.4?v pp )? 1) power consumption 1.8?w overvoltage category ii rated insulation voltage u i 300?v?ac rated impulse withstand voltage u imp 4?kv test voltage 2?kv (50?hz) (en?60439-1) 1) ?in dc operation, within the limits of v s . control voltage: s11/s33, s21 control voltage 22?v?dc short-circuit current ?2.2?a, between s33/s11 and s21 short-circuit protection ptc resistor input circuits: s12, s31/s22 input current 100?ma reset time manual ( 30?ms) automatic ( 750?ms) activation time of reset button 250?ms synchronous time monitoring ?500?ms cable resistance 85? electrical output circuits: 13/14, 23/24, 37/38 response time ( 25?ms)? 1) on-delay time 0.15?s?... 3?s number of enable current (n/o) contacts 2, category 4 number of on-delayed n/o contacts 1, category 3 contact type positively driven contact material silver alloy, gold flashed switching voltage enable current contact 10?v?ac?... 230?v?ac 10?v?dc?... 300?v?dc current-carrying capacity per ossd enable current contact 10?ma?... 6?a total current 12?a usage category ac-15/dc-13 (en?60947-5-1) rated operating current (voltage) 4?a (230?v?ac) 3600?switching cycles/h 5?a (24?v?dc) 360?switching cycles/h 3?a (24?v?dc) 3600?switching cycles/h 4?a (230?v?ac) 360?switching cycles/h 3?a (230?v?ac) 3600?switching cycles/h 4?a (24?v?dc) 360?switching cycles/h 2.5?a (24?v?dc) 3600?switching cycles/h switching frequency 3600/h mechanical life (relay contacts) 5?x?10 6 switching cycles 1) ?k1/k2. 2018-09-11 15:13:28 | online data sheet subject to change without notice sens:control - safe control solutions | sick 3 online data sheet sick ag | waldkirch | germany | www.sick.com sick a t a gl an ce sick is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applica - tions. a unique range of products and services creates the perfect basis for controlling processes securely and effciently, protecting individuals from accidents and preventing damage to the environment. we have extensive experience in a wide range of industries and understand their processes and require - ments. with intelligent sensors, we can deliver exactly what our customers need. in application centers in europe, asia and north america, system solutions are tested and optimized in accordance with customer specifcations. all this makes us a reliable supplier and development partner. comprehensive services complete our offering: sick l ifet ime services provide support throughout the ma - chine life cycle and ensure safety and productivity. for us, that is sensor intelligence. w orld wide presen ce: contacts and other locations C www.sick.com channel 1 channel 2 reset control-logic k2 k4 k1 k3 + s31 s22 s12 s21 - s11 + a1 a2 13 23 14 24 37 38 s33 s34 s35 ( - ) ( + ) (3.07) 78 (4.24) 107.6 (0.89) 22.5 (3.69) 93.7 (4.49) 114 (3.67) 93.3 (3.8) 96.5 (2.28) 58 (2.64) 67 (3.35) 85 a b c d e f h i j k l m n o p q r s t
ue44-3sl3d33 | ue44-3sl safety relays electrical life (relay contacts) 2?x?10 6 switching cycles 1) ?k1/k2. mechanical data dimensions (w?x h?x d) 22.5?mm?x 114?mm?x 96.5?mm weight 0.2?kg classifications ecl@ss 5.0 27371990 ecl@ss 5.1.4 27371990 ecl@ss 6.0 27371819 ecl@ss 6.2 27371819 ecl@ss 7.0 27371819 ecl@ss 8.0 27371819 ecl@ss 8.1 27371819 ecl@ss 9.0 27371819 etim 5.0 ec001449 etim 6.0 ec001449 unspsc 16.0901 41113704 4 sens:control - safe control solutions | sick online data sheet | 2018-09-11 15:13:28 subject to change without notice online data sheet sick ag | waldkirch | germany | www.sick.com sick a t a gl an ce sick is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applica - tions. a unique range of products and services creates the perfect basis for controlling processes securely and effciently, protecting individuals from accidents and preventing damage to the environment. we have extensive experience in a wide range of industries and understand their processes and require - ments. with intelligent sensors, we can deliver exactly what our customers need. in application centers in europe, asia and north america, system solutions are tested and optimized in accordance with customer specifcations. all this makes us a reliable supplier and development partner. comprehensive services complete our offering: sick l ifet ime services provide support throughout the ma - chine life cycle and ensure safety and productivity. for us, that is sensor intelligence. w orld wide presen ce: contacts and other locations C www.sick.com channel 1 channel 2 reset control-logic k2 k4 k1 k3 + s31 s22 s12 s21 - s11 + a1 a2 13 23 14 24 37 38 s33 s34 s35 ( - ) ( + ) (3.07) 78 (4.24) 107.6 (0.89) 22.5 (3.69) 93.7 (4.49) 114 (3.67) 93.3 (3.8) 96.5 (2.28) 58 (2.64) 67 (3.35) 85 a b c d e f h i j k l m n o p q r s t
ue44-3sl3d33 | ue44-3sl safety relays dimensional drawing (dimensions in mm (inch)) connection diagram 2018-09-11 15:13:28 | online data sheet subject to change without notice sens:control - safe control solutions | sick 5 online data sheet sick ag | waldkirch | germany | www.sick.com sick a t a gl an ce sick is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applica - tions. a unique range of products and services creates the perfect basis for controlling processes securely and effciently, protecting individuals from accidents and preventing damage to the environment. we have extensive experience in a wide range of industries and understand their processes and require - ments. with intelligent sensors, we can deliver exactly what our customers need. in application centers in europe, asia and north america, system solutions are tested and optimized in accordance with customer specifcations. all this makes us a reliable supplier and development partner. comprehensive services complete our offering: sick l ifet ime services provide support throughout the ma - chine life cycle and ensure safety and productivity. for us, that is sensor intelligence. w orld wide presen ce: contacts and other locations C www.sick.com channel 1 channel 2 reset control-logic k2 k4 k1 k3 + s31 s22 s12 s21 - s11 + a1 a2 13 23 14 24 37 38 s33 s34 s35 ( - ) ( + ) (3.07) 78 (4.24) 107.6 (0.89) 22.5 (3.69) 93.7 (4.49) 114 (3.67) 93.3 (3.8) 96.5 (2.28) 58 (2.64) 67 (3.35) 85 a b c d e f h i j k l m n o p q r s t
online data sheet sick ag | waldkirch | germany | www.sick.com sick a t a gl an ce sick is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applica - tions. a unique range of products and services creates the perfect basis for controlling processes securely and effciently, protecting individuals from accidents and preventing damage to the environment. we have extensive experience in a wide range of industries and understand their processes and require - ments. with intelligent sensors, we can deliver exactly what our customers need. in application centers in europe, asia and north america, system solutions are tested and optimized in accordance with customer specifcations. all this makes us a reliable supplier and development partner. comprehensive services complete our offering: sick l ifet ime services provide support throughout the ma - chine life cycle and ensure safety and productivity. for us, that is sensor intelligence. w orld wide presen ce: contacts and other locations C www.sick.com channel 1 channel 2 reset control-logic k2 k4 k1 k3 + s31 s22 s12 s21 - s11 + a1 a2 13 23 14 24 37 38 s33 s34 s35 ( - ) ( + ) (3.07) 78 (4.24) 107.6 (0.89) 22.5 (3.69) 93.7 (4.49) 114 (3.67) 93.3 (3.8) 96.5 (2.28) 58 (2.64) 67 (3.35) 85 a b c d e f h i j k l m n o p q r s t
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