3SE2, 3SE3, 3SF3 Position Switches

Transcription

1 General data Overview The standard series of SIRIUS position switches comprise: IP 20 open-type position switches with IP66/IP67 molded-plastic enclosure with 31, 40 and 50 with IP67 metal enclosure with 40 and 56 Compact position switches with metal enclosure and molded cable Positive opening The NC contacts of the switch are forced open mechanically, positively-driven and reliably by the plunger. This is referred to as "positive opening". Contact reliability The movable contacts are double-break contacts. This ensures an extremely high contact stability, even when the devices are switching low voltages and currents, e.g. 5 V DC/1 ma. Expansion range Expansion range for position switches with molded-plastic enclosure: With M12 plug With high-grade steel roller or chlorinated rubber membrane. Expansion range for position switches with metal enclosure: With different plug variants With high-grade steel roller With increased corrosion protection With LED 24 V. Application With the SIRIUS standard position switches, mechanical positions of moved machine parts are converted into electrical signals. Through their modular and uniform and large number of variants, the devices can meet practically all requirements in industry. Devices are available with enclosure versions to suit the particular ambient conditions. Different control tasks can be performed with the best switch blocks suited for the particular purpose. And many different actuator variants are available to match the mechanical configuration of the moved machined parts. Dimensions, fixing points and characteristics are largely in accordance with the EN or EN standards. The devices are suitable for use in any climate. Standards IEC or EN The protective measure of "total insulation" by the molded-plastic enclosure is guaranteed by the use of molded-plastic screwglands. Safety position switches For controls that comply with IEC or EN , the devices are suitable for use as safety position switches. To secure position switches against changes in their position, keyed techniques must be employed on installation. Safety circuits The standards IEC and EN require positive opening. Hence for the purposes of personal safety, the assured opening of NC contacts is expressly stipulated for the electrical equipment of machines in all safety circuits and marked according to IEC with the symbol. Category 4 according to EN can be attained with the standard position switches if the corresponding failsafe evaluation units are selected and correctly installed, e.g. the 3TK2 safety relays or matching units from the ASIsafe, SIMATIC or SINUMERIK product ranges. /4 Siemens LV

2 Molded-plastic enclosures, 31 and 50 Selection and ordering data 2 contacts Moving double-break contacts Degree of protection IP67 EN Special 50 1) EN with 2 slow-action contacts Ident. No. 11 Molded-plastic enclosures, 31 and 50 Rounded plungers B 31 } 3SE C 1 1 unit B 3SE C 1 1 unit Roller plungers 2 ) C 31 } 3SE D 1 1 unit B 3SE D 1 1 unit Roller levers E 31 } 3SE E 1 1 unit B 3SE E 1 1 unit Angular roller levers 31 } 3SE F 1 1 unit B 3SE F 1 1 unit Finely adjustable from Adjustable length, finely adjustable from A 31 } 3SE G 1 1 unit B 3SE G 1 1 unit B 3SE U 1 1 unit B 3SE U 1 1 unit Finely adjustable from Molded-plastic rod 31 B 3SE W 1 1 unit B 3SE W 1 1 unit Aluminum rod 31 B 3SE V 1 1 unit B 3SE V 1 1 unit Spring rod 31 B 3SE S 1 1 unit B 3SE S 1 1 unit Rounded plungers 31 B 3SE L 1 1 unit Central fixing with M1 1 thread 50 B 3SE L 1 1 unit Roller plungers 31 B 3SE M 1 1 unit Central fixing with M1 1 thread 50 B 3SE M 1 1 unit For reusable packaging, see Appendix. (see Accessories, page /12). 2) Special version for applications in extremely dusty environments. has to be modified as follows: 3SE D in 3SE XJ. Siemens LV /5

3 Molded-plastic enclosures, 31 and 50 2 contacts Moving double-break contacts Degree of protection IP67 EN Special 50 1) EN with 2 snap-action contacts Ident. No. 11 Molded-plastic enclosures, 31 and 50 Rounded plungers B 31 } 3SE C 1 1 unit B 3SE C 1 1 unit Rounded plungers, teflon Optimized for lateral actuation and enhanced wear characteristics Rounded plungers with short-stroke switch blocks Operating travel 1.2, hysteresis 0.6 B 31 B 3SE XH 1 1 unit B 3SE XH 1 1 unit B 3SE CV unit B 3SE CV unit Roller plungers 2 ) C 31 } 3SE D 1 1 unit B 3SE D 1 1 unit Roller levers E 31 } 3SE E 1 1 unit B 3SE E 1 1 unit Angular roller levers 31 } 3SE F 1 1 unit B 3SE F 1 1 unit ) Finely adjustable from Adjustable length, finely adjustable from A 31 } 3SE G 1 1 unit B 3SE G 1 1 unit B 3SE U 1 1 unit B 3SE U 1 1 unit Finely adjustable from Molded-plastic rod 31 B 3SE W 1 1 unit B 3SE W 1 1 unit Aluminum rod 31 B 3SE V 1 1 unit B 3SE V 1 1 unit Spring rod 31 B 3SE S 1 1 unit B 3SE S 1 1 unit Spring rods 31 B 3SE R 1 1 unit B 3SE R 1 1 unit Rounded plungers Central fixing with M1 1 thread Roller plungers Central fixing with M1 1 thread 31 B 3SE L 1 1 unit B 3SE L 1 1 unit B 3SE M 1 1 unit B 3SE M 1 1 unit For reusable packaging, see Appendix. (see Accessories, page /12). 2) Special version for applications in extremely dusty environments. has to be modified as follows: 3SE D in 3SE XJ, 3SE G in 3SE XG. /6 Siemens LV

4 Molded-plastic enclosures, 31 and 50 2 contacts Moving double-break contacts Degree of protection IP67 EN Special 50 1) EN with 2 slow-action make-before-break contacts 1 26 Ident. No. 11 Molded-plastic enclosures, 31 and 50 Rounded plungers B 31 B 3SE C 1 1 unit B 3SE C 1 1 unit NSC00014 Roller plungers C 31 B 3SE D 1 1 unit B 3SE D 1 1 unit Roller levers E 31 B 3SE E 1 1 unit B 3SE E 1 1 unit Angular roller levers 31 B 3SE F 1 1 unit B 3SE F 1 1 unit Finely adjustable from Adjustable length, finely adjustable from A 31 B 3SE G 1 1 unit B 3SE G 1 1 unit B 3SE U 1 1 unit B 3SE U 1 1 unit Finely adjustable from Molded-plastic rod 31 B 3SE W 1 1 unit B 3SE W 1 1 unit Aluminum rod 31 B 3SE V 1 1 unit B 3SE V 1 1 unit Spring rod 31 B 3SE S 1 1 unit B 3SE S 1 1 unit Rounded plungers 31 B 3SE L 1 1 unit Central fixing with M1 1 thread 50 B 3SE L 1 1 unit Roller plungers 31 B 3SE M 1 1 unit Central fixing with M1 1 thread 50 B 3SE M 1 1 unit For reusable packaging, see Appendix. (see Accessories, page /12). Siemens LV /7

5 Molded-plastic enclosures, 31 and 50 2 contacts Moving double-break contacts Degree of protection IP67 EN Special 50 1) EN with 2 slow-action contacts Ident. No. 20 Molded-plastic enclosures, 31 and 50 Rounded plungers B 31 B 3SE C 1 1 unit Roller plungers C 31 B 3SE D 1 1 unit Roller levers E 31 B 3SE E 1 1 unit Angular roller levers 31 B 3SE F 1 1 unit Finely adjustable from Adjustable length, finely adjustable from A 31 B 3SE G 1 1 unit B 3SE U 1 1 unit Finely adjustable from Molded-plastic rod 31 B 3SE W 1 1 unit Aluminum rod 31 B 3SE V 1 1 unit Spring rod 31 B 3SE S 1 1 unit Rounded plungers 31 B 3SE L 1 1 unit Central fixing with M1 1 thread 50 Roller plungers Central fixing with M1 1 thread 31 B 3SE M 1 1 unit For reusable packaging, see Appendix. (see Accessories, page /12). / Siemens LV

6 Molded-plastic enclosures, 31 and 50 2 contacts Moving double-break contacts Degree of protection IP67 EN Special 50 1) EN with 2 slow-action contacts Ident. No. 02 Molded-plastic enclosures, 31 and 50 Rounded plungers B 31 B 3SE C 1 1 unit Roller plungers C 31 B 3SE D 1 1 unit Roller levers E 31 B 3SE E 1 1 unit Angular roller levers 31 B 3SE F 1 1 unit Finely adjustable from Adjustable length, finely adjustable from A 31 B 3SE G 1 1 unit B 3SE U 1 1 unit Finely adjustable from Molded-plastic rod 31 B 3SE W 1 1 unit Aluminum rod 31 B 3SE V 1 1 unit Spring rod 31 B 3SE S 1 1 unit Spring rods 31 Rounded plungers Central fixing with M1 1 thread 31 B 3SE L 1 1 unit Roller plungers Central fixing with M1 1 thread 31 B 3SE M 1 1 unit For reusable packaging, see Appendix. (see Accessories, page /12). Siemens LV /9

7 Molded-plastic enclosures, 31 and 50 2 contacts Moving double-break contacts Degree of protection IP67 EN Special 50 1) EN with 2 snap-action contacts Ident. No. 02 Molded-plastic enclosures, 31 and 50 Rounded plungers B 31 B 3SE2 200-CV unit B 3SE2 210-CV unit Roller plungers C 31 B 3SE2 200-DV unit B 3SE2 210-DV unit Roller levers E 31 B 3SE2 200-EV unit B 3SE2 210-EV unit Angular roller levers 31 B 3SE2 200-FV unit B 3SE2 210-FV unit Finely adjustable from Adjustable length, finely adjustable from A 31 B 3SE2 200-GV unit B 3SE2 210-GV unit B 3SE2 200-UV unit B 3SE2 210-UV unit Finely adjustable from Molded-plastic rod 31 B 3SE2 200-WV unit B 3SE2 210-WV unit Aluminum rod 31 B 3SE2 200-VV unit B 3SE2 210-VV unit Spring rod 31 B 3SE2 200-SV unit B 3SE2 210-SV unit Spring rods 31 B 3SE2 200-RV unit For reusable packaging, see Appendix. (see Accessories, page /12). /10 Siemens LV

8 Molded-plastic enclosures, 31 and 50 2 contacts Moving double-break contacts Degree of protection IP67 EN Special 50 Expansion range: with M12 plug, 4-pole With high-grade steel roller With chlorinated rubber membrane EN Molded-plastic enclosures, 31 Rounded plungers B 31 with 2 snap-action contacts Ident. No. 11 With M12 plug, 4-pole, fixed B 3SE CV00-0AC4 1 1 unit With chlorinated rubber membrane B 3SE CV00-0AH0 1 1 unit Roller plungers C 31 With M12 plug, 4-pole, fixed B 3SE DV00-0AC4 1 1 unit With high-grade steel roller B 3SE DV00-0AA3 1 1 unit With chlorinated rubber membrane 1) Roller levers, molded-plastic roller E 31 With M12 plug, 4-pole, fixed B 3SE EV00-0AC4 1 1 unit With high-grade steel roller B 3SE EV00-0AA3 1 1 unit With chlorinated rubber membrane 1) Angular roller levers 31 With M12 plug, 4-pole, fixed B 3SE FV00-0AC4 1 1 unit With high-grade steel roller B 3SE FV00-0AA3 1 1 unit With chlorinated rubber membrane 1) Finely adjustable from A 31 - With M12 plug, 4-pole, fixed B 3SE GV00-0AC4 1 1 unit With high-grade steel roller B 3SE GV00-0AA3 1 1 unit With chlorinated rubber membrane 1) Adjustable length, finely adjustable from 31 - With M12 plug, 4-pole, fixed B 3SE UV00-0AC4 1 1 unit With high-grade steel roller B 3SE UV00-0AA3 1 1 unit With chlorinated rubber membrane B 3SE UV00-0AH0 1 1 unit Spring rods 31 With M12 plug, 4-pole, fixed 2) With chlorinated rubber membrane B 3SE RV00-0AH0 On req. 1 unit For reusable packaging, see Appendix. 1) Order position switch with rounded plunger, 3SE CV00-0AH0 plus the matching actuator for self-assembly. See Accessories, page /12. 2) Order position switch with rounded plunger, 3SE CV00-0AC4 plus the spring rod actuator for self-assembly. See Accessories, page /12. Siemens LV /11

9 3SE2, 3SE3, 3SF3 Position Switches Molded-plastic enclosures, 31 and 50 Accessories s for molded-plastic enclosures, 31 and 50 The actuator heads of the position switches can be subsequently exchanged. The basic version is the 3SE C rounded plunger. The other actuator heads can be plugged onto it (exception: position switch with teflon plunger). with fixing screws Can be used for position switches Complete actuators Roller plungers 3SE D, 3SE D With plastic roller (standard) } 3SX unit With high-grade steel roller B 3SX unit Roller levers 3SE E, 3SE E With plastic roller (standard) } 3SX unit With high-grade steel roller B 3SX unit Angular roller levers 3SE F, 3SE F With plastic roller (standard) } 3SX unit With high-grade steel roller B 3SX unit Finely adjustable from, with plastic roller (standard) 3SE G, 3SE G } 3SX unit Adjustable length, finely adjustable from, with plastic roller (standard) 3SE U, 3SE U } 3SX unit Finely adjustable from Plastic rod, 200 3SE W, } 3SX unit Plastic rod, 330 3SE W } 3SX unit Aluminum rod 3SE V, } 3SX unit SE V Spring rod 3SE S, B 3SX unit SE S Spring rods 1) 3SE R, With plastic plunger, 50 3SE R } 3SX unit (standard) With high-grade steel plunger, 50 B 3SX unit Rounded plungers Central fixing with M1 1 thread 3SE L, 3SE L B 3SX unit Roller plungers Central fixing with M1 1 thread 3SE M, 3SE M } 3SX unit s with separate actuator head heads (without lever) 3SE G, -U, -V, -W, -S 3SE G, -U, -V, -W, -S B 3SX unit With high-grade steel roller B 3SX unit ) Only for snap-action contacts. /12 Siemens LV

10 Molded-plastic enclosures, 40 Selection and ordering data 2 contacts Moving double-break contacts Degree of protection IP66 EN ) EN with 2 slow-action contacts Ident. No. 11 Molded-plastic enclosures, 40 Rounded plungers B 40 B 3SE C 1 1 unit Roller plungers C 40 B 3SE D 1 1 unit Roller levers 40 B 3SE E 1 1 unit Angular roller levers 40 B 3SE F 1 1 unit Finely adjustable from A 40 B 3SE GW 1 1 unit Adjustable length, finely adjustable from 40 B 3SE U 1 1 unit Finely adjustable from For spare switch blocks, see page /43. (see page /19). D Molded-plastic rod 40 B 3SE W 1 1 unit Aluminum rod 40 B 3SE V 1 1 unit Siemens LV /13

11 Molded-plastic enclosures, 40 2 contacts Moving double-break contacts Degree of protection IP66 EN ) EN with 2 snap-action contacts Ident. No. 11 Molded-plastic enclosures, 40 Rounded plungers B 40 B 3SE C 1 1 unit Roller plungers C 40 B 3SE D 1 1 unit Roller levers 40 B 3SE E 1 1 unit Angular roller levers 40 B 3SE F 1 1 unit Finely adjustable from A 40 B 3SE GW 1 1 unit Adjustable length, finely adjustable from 40 B 3SE U 1 1 unit Finely adjustable from D Molded-plastic rod 40 B 3SE W 1 1 unit Aluminum rod 40 B 3SE V 1 1 unit Spring rods 40 B 3SE R 1 1 unit For spare switch blocks, see page /43. (see page /19). /14 Siemens LV

12 2 contacts Moving double-break contacts Degree of protection IP66 EN ) EN SE2, 3SE3, 3SF3 Position Switches with 2 slow-action make-before-break contacts 1 26 Ident. No. 11 Molded-plastic enclosures, 40 Molded-plastic enclosures, 40 Rounded plungers B 40 B 3SE C 1 1 unit NSC00014 Roller plungers C 40 B 3SE D 1 1 unit Roller levers 40 B 3SE E 1 1 unit Angular roller levers 40 B 3SE F 1 1 unit Finely adjustable from A 40 B 3SE GW 1 1 unit For spare switch blocks, see page /43. (see page /19). Siemens LV /15

13 3SE2, 3SE3, 3SF3 Position Switches Molded-plastic enclosures, 40 2 contacts Moving double-break contacts Degree of protection IP66 EN ) EN with 2 slow-action contacts Ident. No. 20 Molded-plastic enclosures, 40 Rounded plungers B 40 B 3SE C 1 1 unit Roller plungers C 40 B 3SE D 1 1 unit Roller levers 40 B 3SE E 1 1 unit Angular roller levers 40 B 3SE F 1 1 unit Finely adjustable from A 40 B 3SE GW 1 1 unit Adjustable length, finely adjustable from 40 B 3SE U 1 1 unit Finely adjustable from For spare switch blocks, see page /43. (see page /19). D Molded-plastic rod 40 B 3SE W 1 1 unit Aluminum rod 40 B 3SE V 1 1 unit /16 Siemens LV

14 2 contacts Moving double-break contacts Degree of protection IP66 EN ) EN SE2, 3SE3, 3SF3 Position Switches with 2 slow-action contacts Ident. No. 02 Molded-plastic enclosures, 40 Molded-plastic enclosures, 40 Rounded plungers B 40 B 3SE C 1 1 unit Roller plungers C 40 B 3SE D 1 1 unit Roller levers 40 B 3SE E 1 1 unit Angular roller levers 40 B 3SE F 1 1 unit Finely adjustable from A 40 B 3SE GW 1 1 unit Adjustable length, finely adjustable from 40 B 3SE U 1 1 unit Finely adjustable from For spare switch blocks, see page /43. (see page /19). D Molded-plastic rod 40 B 3SE W 1 1 unit Aluminum rod 40 B 3SE V 1 1 unit Siemens LV /17

15 Molded-plastic enclosures, 40 2 contacts Moving double-break contacts Degree of protection IP66 EN ) EN with 2 snap-action contacts Ident. No. 02 Molded-plastic enclosures, 40 Rounded plungers B 40 B 3SE2 230-CV unit Roller plungers C 40 B 3SE2 230-DV unit Roller levers 40 B 3SE2 230-EV unit Angular roller levers 40 B 3SE2 230-FV unit Finely adjustable from A 40 B 3SE2 230-GW unit Adjustable length, finely adjustable from 40 B 3SE2 230-UW unit Finely adjustable from D Molded-plastic rod 40 B 3SE2 230-WW unit Aluminum rod 40 B 3SE2 230-VW unit Spring rods 40 B 3SE2 230-RV unit For spare switch blocks, see page /43. (see page /19). /1 Siemens LV

16 Molded-plastic enclosures, 40 Accessories s for molded-plastic enclosures, 40 The actuator heads of the position switches can be subsequently exchanged. with fixing screws and seal Can be used for position switches Complete actuators Rounded plungers 3SE2 230.C B 3SX unit Roller plungers With plastic roller, Ø 13 (standard) With high-grade steel roller, Ø 13 3SE2 230.D A 3SX unit B 3SX unit Roller levers With plastic roller, Ø 22 (standard) With high-grade steel roller, Ø 22 3SE2 230.E } 3SX unit Angular roller levers With plastic roller, Ø 22 (standard) With high-grade steel roller, Ø 22 3SE2 230.F B 3SX unit Finely adjustable from, (supplied with plunger) - With plastic roller, Ø 19 (standard) 3SE2 230.GW B 3SX unit Adjustable length, finely adjustable from, (supplied with plunger) - With plastic roller, Ø 19 (standard) 3SE2 230.U B 3SX unit , Adjustable length With aluminum rod 3SE2 230.V B 3SX unit With plastic rod (supplied with plunger) 3SE2 230.W B 3SX unit Spring rods 1) 1) Only for snap-action contacts. Spring 50, plastic plunger 50 (standard) Spring 50, high-grade steel plunger 50 Spring 150, high-grade steel plunger 50 Spring 23.5, plastic plunger 10 Spring 23.5, plastic plunger 50 Spring 50, plastic plunger 50, increased corrosion protection Spring 150, plastic plunger 50 3SE2 230.R B 3SX unit B 3SX unit B 3SX unit B 3SX unit B 3SX unit B 3SX unit B 3SX unit Siemens LV /19

17 3SE2, 3SE3, 3SF3 Position Switches Molded-plastic enclosures, 40 with fixing screws and seal Can be used for position switches s with separate actuator head heads (without lever) 3SE2 230.GW, 3SE2 230.U, 3SE2 230.V, 3SE2 230.W B 3SX unit (without head) Finely adjustable from 3SE2 230.GW - Plastic roller, Ø 19 } 3SX unit (standard) - With high-grade steel roller, B 3SX unit Ø 19 - With plastic roller, Ø 30 B 3SX unit With plastic roller, Ø 50 B 3SX unit With rubber roller, Ø 50 B 3SX unit Adjustable length, 3SE2 230.U finely adjustable from - Plastic roller, Ø 19 } 3SX unit (standard) - With high-grade steel roller, B 3SX unit Ø19 - With plastic roller, Ø 30 B 3SX unit With rubber roller, Ø 50 B 3SX unit /20 Siemens LV

18 Metal enclosures, 40 and 56 Selection and ordering data 2 contacts Moving double-break contacts Degree of protection IP67 EN Special 56 1) EN with 2 slow-action contacts Ident. No. 11 Metal enclosures, 40 and 56 Plungers 40 } 3SE B 1 1 unit Molded-plastic head with 56 B 3SE B 1 1 unit Rounded plungers B 40 } 3SE C 1 1 unit Molded-plastic head with 56 B 3SE C 1 1 unit Roller plungers C 40 } 3SE D 1 1 unit Brass roller 56 B 3SE D 1 1 unit Roller levers 40 } 3SE E 1 1 unit } 3SE E 1 1 unit Angular roller levers 40 } 3SE F 1 1 unit B 3SE F 1 1 unit Finely adjustable from Adjustable length, finely adjustable from A 40 } 3SE GW 1 1 unit B 3SE GW 1 1 unit B 3SE UW 1 1 unit B 3SE UW 1 1 unit Finely adjustable from For reusable packaging, see Appendix. For spare switch blocks, see page /43. (see page /3). D Molded-plastic rod 40 B 3SE WW 1 1 unit B 3SE WW 1 1 unit Aluminium rod 40 B 3SE VW 1 1 unit B 3SE VW 1 1 unit Siemens LV /21

19 Metal enclosures, 40 and 56 2 contacts Moving double-break contacts Degree of protection IP67 EN Special 56 1) EN with 2 snap-action contacts Ident. No. 11 Metal enclosures, 40 and 56 Plungers 40 } 3SE B 1 1 unit Molded-plastic head with 56 B 3SE B 1 1 unit Rounded plungers B 40 } 3SE C 1 1 unit Molded-plastic head with 56 B 3SE C 1 1 unit Roller plungers C 40 } 3SE D 1 1 unit Brass roller 56 } 3SE D 1 1 unit Roller levers 40 } 3SE E 1 1 unit B 3SE E 1 1 unit Angular roller levers 40 } 3SE F 1 1 unit B 3SE F 1 1 unit Finely adjustable from Adjustable length, finely adjustable from A 40 } 3SE GW 1 1 unit B 3SE GW 1 1 unit } 3SE UW 1 1 unit B 3SE UW 1 1 unit Finely adjustable from D Molded-plastic rod 40 B 3SE WW 1 1 unit B 3SE WW 1 1 unit Aluminium rod 40 } 3SE VW 1 1 unit B 3SE VW 1 1 unit Spring rods 40 B 3SE R 1 1 unit B 3SE R 1 1 unit Fork levers 40 B 3SE T 1 1 unit Latching, molded-plastic rollers 56 B 3SE T 1 1 unit For reusable packaging, see Appendix. For spare switch blocks, see page /43. (see page /3). /22 Siemens LV

20 Metal enclosures, 40 and 56 2 contacts Moving double-break contacts Degree of protection IP67 EN Special 56 1) EN with 2 slow-action make-before-break contacts 1 26 Ident. No. 11 Metal enclosures, 40 and 56 Plungers 40 B 3SE B 1 1 unit Molded-plastic head with 56 B 3SE B 1 1 unit Rounded plungers B 40 B 3SE C 1 1 unit Molded-plastic head with 56 B 3SE C 1 1 unit Roller plungers C 40 B 3SE D 1 1 unit Brass roller 56 B 3SE D 1 1 unit NSC00014 Roller levers 40 B 3SE E 1 1 unit B 3SE E 1 1 unit Angular roller levers 40 B 3SE F 1 1 unit B 3SE F 1 1 unit Finely adjustable from Adjustable length, finely adjustable from A 40 B 3SE GW 1 1 unit B 3SE GW 1 1 unit B 3SE UW 1 1 unit B 3SE UW 1 1 unit Finely adjustable from For reusable packaging, see Appendix. For spare switch blocks, see page /43. (see page /3). D Molded-plastic rod 40 B 3SE WW 1 1 unit B 3SE WW 1 1 unit Aluminium rod 40 B 3SE VW 1 1 unit B 3SE VW 1 1 unit Siemens LV /23

21 Metal enclosures, 40 and 56 2 contacts Moving double-break contacts Degree of protection IP67 EN Special 56 1) EN with 2 slow-action contacts Ident. No. 20 Metal enclosures, 40 and 56 Plungers 40 B 3SE B 1 1 unit Molded-plastic head with 56 B 3SE B 1 1 unit Rounded plungers B 40 B 3SE C 1 1 unit Molded-plastic head with 56 B 3SE C 1 1 unit Roller plungers C 40 B 3SE D 1 1 unit Brass roller 56 B 3SE D 1 1 unit Roller levers 40 B 3SE E 1 1 unit B 3SE E 1 1 unit Angular roller levers 40 B 3SE F 1 1 unit B 3SE F 1 1 unit Finely adjustable from Adjustable length, finely adjustable from A 40 B 3SE GW 1 1 unit B 3SE GW 1 1 unit B 3SE UW 1 1 unit B 3SE UW 1 1 unit Finely adjustable from For reusable packaging, see Appendix. For spare switch blocks, see page /43. (see page /3). D Molded-plastic rod 40 B 3SE WW 1 1 unit B 3SE WW 1 1 unit Aluminium rod 40 B 3SE VW 1 1 unit B 3SE VW 1 1 unit /24 Siemens LV

22 Metal enclosures, 40 and 56 2 contacts Moving double-break contacts Degree of protection IP67 EN Special 56 1) EN with 2 slow-action contacts Ident. No. 02 Metal enclosures, 40 and 56 Plungers 40 B 3SE B 1 1 unit Molded-plastic head with 56 B 3SE B 1 1 unit Rounded plungers B 40 B 3SE C 1 1 unit Molded-plastic head with 56 B 3SE C 1 1 unit Roller plungers C 40 B 3SE D 1 1 unit Brass roller 56 B 3SE D 1 1 unit Roller levers 40 B 3SE E 1 1 unit B 3SE E 1 1 unit Angular roller levers 40 B 3SE F 1 1 unit B 3SE F 1 1 unit Finely adjustable from Adjustable length, finely adjustable from A 40 B 3SE GW 1 1 unit B 3SE GW 1 1 unit B 3SE UW 1 1 unit B 3SE UW 1 1 unit Finely adjustable from For reusable packaging, see Appendix. For spare switch blocks, see page /43. (see page /3). D Molded-plastic rod 40 B 3SE WW 1 1 unit B 3SE WW 1 1 unit Aluminium rod 40 B 3SE VW 1 1 unit B 3SE VW 1 1 unit Siemens LV /25

23 Metal enclosures, 40 and 56 2 contacts Moving double-break contacts Degree of protection IP67 EN Special 56 1) EN with 2 snap-action contacts Ident. No. 02 Metal enclosures, 40 and 56 Plungers 40 B 3SE2 120-BV unit Molded-plastic head with 56 B 3SE2 100-BV unit Rounded plungers B 40 B 3SE2 120-CV unit Molded-plastic head with 56 B 3SE2 100-CV unit Roller plungers C 40 B 3SE2 120-DV unit Brass roller 56 B 3SE2 100-DV unit Roller levers 40 B 3SE2 120-EV unit B 3SE2 100-EV unit Angular roller levers 40 B 3SE2 120-FV unit B 3SE2 100-FV unit Finely adjustable from Adjustable length, finely adjustable from A 40 B 3SE2 120-GW unit B 3SE2 100-GW unit B 3SE2 120-UW unit B 3SE2 100-UW unit Finely adjustable from D Molded-plastic rod 40 B 3SE2 120-WW unit B 3SE2 100-WW unit Aluminium rod 40 B 3SE2 120-VW unit B 3SE2 100-VW unit Spring rods 40 B 3SE2 120-RV unit B 3SE2 100-RV unit For reusable packaging, see Appendix. For spare switch blocks, see page /43. (see page /3). /26 Siemens LV

24 2 contacts Moving double-break contacts Degree of protection IP67 EN Expansion range with M12 plug, 4-pole or 5-pole 1) Metal enclosures, 40 Basic enclosures without actuator EN SE2, 3SE3, 3SF3 Position Switches with 2 snap-action contacts Ident. No. 11 Metal enclosures, 40 and 56 With M12 plug, 4-pole, fixed B 3SE AV00-0AC4 1 1 unit With M12 plug, 5-pole, fixed B 3SE AV00-0AC5 1 1 unit Plungers 40 With M12 plug, 4-pole, fixed B 3SE BV00-0AC4 1 1 unit With M12 plug, 5-pole, fixed B 3SE BV00-0AC5 1 1 unit Rounded plungers B 40 With M12 plug, 4-pole, fixed B 3SE CV00-0AC4 1 1 unit With M12 plug, 5-pole, fixed B 3SE CV00-0AC5 1 1 unit Roller plungers C 40 With M12 plug, 4-pole, fixed B 3SE DV00-0AC4 1 1 unit With M12 plug, 5-pole, fixed B 3SE DV00-0AC5 1 1 unit Roller levers, molded-plastic roller 40 With M12 plug, 4-pole, fixed B 3SE EV00-0AC4 1 1 unit With M12 plug, 5-pole, fixed B 3SE EV00-0AC5 1 1 unit Angular roller levers 40 With M12 plug, 4-pole, fixed B 3SE FV00-0AC4 1 1 unit With M12 plug, 5-pole, fixed B 3SE FV00-0AC5 1 1 unit Finely adjustable from A 40 - With M12 plug, 4-pole, fixed B 3SE GW00-0AC4 1 1 unit With M12 plug, 5-pole, fixed B 3SE GW00-0AC5 1 1 unit Adjustable length, finely adjustable from 40 - With M12 plug, 4-pole, fixed B 3SE UW00-0AC4 1 1 unit With M12 plug, 5-pole, fixed 3) Finely adjustable from Molded-plastic rod D 40 - With M12 plug, 4-pole, fixed 2) - With M12 plug, 5-pole, fixed 3) Aluminium rod - With M12 plug, 4-pole, fixed B 3SE VW00-0AC4 1 1 unit With M12 plug, 5-pole, fixed 3) Spring rods 40 With M12 plug, 4-pole, fixed 2) With M12 plug, 5-pole, fixed 3) Fork levers, latching 40 With M12 plug, 4-pole, fixed 2) With M12 plug, 5-pole, fixed 3) 3) Order basic enclosure without actuator, 3SE AV00-0AC5, plus the matching actuator 1) Matching cable box to be ordered separately (see Accessories, for self-assembly (see Accessories, page /3). page /42). 2) Order basic enclosure without actuator, 3SE AV00-0AC4, plus the matching actuator for self-assembly (see Accessories, page /3). Siemens LV /27

25 Metal enclosures, 40 and 56 2 contacts Moving double-break contacts Degree of protection IP67 EN Expansion range with plug, 6-pole + PE 1), and with quick-release device Metal enclosures, 40 Basic enclosure without actuator EN with 2 snap-action contacts Ident. No. 11 With plug, 6-pole + PE B 3SE AV00-0AD1 1 1 unit With plug, 6-pole + PE and quick-release device Plungers 40 With plug, 6-pole + PE B 3SE BV00-0AD1 1 1 unit With plug, 6-pole + PE and quick-release device B 3SE BV00-0AD0 1 1 unit Rounded plungers B 40 With plug, 6-pole + PE B 3SE CV00-0AD1 1 1 unit With plug, 6-pole + PE and quick-release device B 3SE CV00-0AD0 1 1 unit Roller plungers C 40 With plug, 6-pole + PE B 3SE DV00-0AD1 1 1 unit With plug, 6-pole + PE and quick-release device B 3SE DV00-0AD0 1 1 unit Roller levers, molded-plastic roller 40 With plug, 6-pole + PE B 3SE EV00-0AD1 1 1 unit With plug, 6-pole + PE and quick-release device B 3SE EV00-0AD0 1 1 unit Angular roller levers 40 With plug, 6-pole + PE B 3SE FV00-0AD1 1 1 unit With plug, 6-pole + PE and quick-release device Finely adjustable from A 40 - With plug, 6-pole + PE B 3SE GW00-0AD1 1 1 unit With plug, 6-pole + PE and quick-release device B 3SE GW00-0AD0 1 1 unit Adjustable length, finely adjustable from 40 - With plug, 6-pole + PE B 3SE UW00-0AD1 1 1 unit With plug, 6-pole + PE and quick-release device Finely adjustable from Molded-plastic rod D 40 - With plug, 6-pole + PE 2) - With plug, 6-pole + PE and quick-release device B 3SE WW00-0AD0 1 1 unit Aluminium rod - With plug, 6-pole + PE B 3SE VW00-0AD1 1 1 unit With plug, 6-pole + PE and quick-release device Spring rods 40 With plug, 6-pole + PE 2) With plug, 6-pole + PE and quick-release device Fork levers, latching 40 With plug, 6-pole + PE 2) With plug, 6-pole + PE and quick-release device B 3SE RV00-0AD0 1 1 unit ) Matching cable box to be ordered separately (see Accessories, page /42). 2) Order basic enclosure without actuator, 3SE AV00-0AD1, plus the matching actuator for self-assembly (see Accessories, page /3). /2 Siemens LV

26 2 contacts Moving double-break contacts Degree of protection IP67 EN Expansion range: With 1 LED With 2 LEDs Metal enclosures, 40 Basic enclosures without actuator EN SE2, 3SE3, 3SF3 Position Switches with 2 snap-action contacts Ident. No. 11 Metal enclosures, 40 and 56 With 1 LED 24 V, yellow B 3SE AV00-0AF0 1 1 unit With 2 LEDs 24 V, yellow and green B 3SE AV00-0AF1 1 1 unit Plungers 40 With 1 LED 24 V, yellow 1) With 2 LEDs 24 V, yellow and green 2) Rounded plungers B 40 With 1 LED 24 V, yellow 1) With 2 LEDs 24 V, yellow and green 2) Roller plungers C 40 With 1 LED 24 V, yellow B 3SE DV00-0AF0 1 1 unit With 2 LEDs 24 V, yellow and green B 3SE DV00-0AF1 1 1 unit Roller levers, molded-plastic roller 40 With 1 LED 24 V, yellow B 3SE EV00-0AF0 1 1 unit With 2 LEDs 24 V, yellow and green 2) Angular roller levers 40 With LED 1) With 2 LEDs 24 V, yellow and green 2) Finely adjustable from A 40 - With 1 LED 24 V, yellow B 3SE GW00-0AF0 1 1 unit With 2 LEDs 24 V, yellow and green 2) Adjustable length, finely adjustable from 40 - With 1 LED 24 V, yellow B 3SE UW00-0AF0 1 1 unit With 2 LEDs 24 V, yellow and green 2) Finely adjustable from Molded-plastic rod D 40 - With 1 LED 24 V, yellow 1) - With 2 LEDs 24 V, yellow and green 2) Aluminium rod - With 1 LED 24 V, yellow 1) - With 2 LEDs 24 V, yellow and green 2) Spring rod 40 - With 1 LED 24 V, yellow 1) - With 2 LEDs 24 V, yellow and green 2) Fork levers, latching 40 With 1 LED 24 V, yellow 1) With 2 LEDs 24 V, yellow and green 2) 1) Order basic enclosure without actuator, 3SE AV00-0AF0, plus the matching actuator for self-assembly (see Accessories, page /3). 2) Order basic enclosure without actuator, 3SE AV00-0AF1, plus the matching actuator for self-assembly (see Accessories, page /3). Siemens LV /29

27 Metal enclosures, 40 and 56 2 contacts Moving double-break contacts Degree of protection IP67 EN Expansion range: with high-grade steel roller With increased corrosion protection EN with 2 snap-action contacts Ident. No. 11 Metal enclosures, 40 Plungers 40 With increased corrosion B 3SE BV00-0AK0 1 1 unit protection Rounded plungers B 40 With increased corrosion B 3SE CV00-0AK0 1 1 unit protection Roller plungers C 40 With high-grade steel roller B 3SE DV00-0AA3 1 1 unit With increased corrosion B 3SE DV00-0AK0 1 1 unit protection Roller levers, molded-plastic 40 roller With high-grade steel roller B 3SE EV00-0AA3 1 1 unit With increased corrosion B 3SE EV00-0AK0 1 1 unit protection Angular roller levers 40 With high-grade steel roller B 3SE FV00-0AA3 1 1 unit With increased corrosion B 3SE FV00-0AK0 1 1 unit protection Finely adjustable from A 40 - With high-grade steel roller B 3SE GW00-0AA3 1 1 unit With increased corrosion B 3SE GW00-0AK0 1 1 unit protection Adjustable length, 40 finely adjustable from - With high-grade steel roller B 3SE UW00-0AA3 1 1 unit With increased corrosion B 3SE UW00-0AK0 1 1 unit protection D 40 Finely adjustable from Molded-plastic rod - With increased corrosion B 3SE WW00-0AK0 1 1 unit protection Aluminium rod - With increased corrosion B 3SE VW00-0AK0 1 1 unit protection Spring rods 40 - With high-grade steel plungers B 3SE RV00-0AL0 1 1 unit With increased corrosion B 3SE RV00-0AK0 1 1 unit protection Fork levers, latching 40 With high-grade steel rollers B 3SE TV00-0AA3 1 1 unit With increased corrosion B 3SE TV00-0AK0 1 1 unit protection /30 Siemens LV

28 3 contacts Moving double-break contacts Wide enclosures Degree of protection IP67 3SE2, 3SE3, 3SF3 Position Switches Metal enclosures, 40 and 56 1) Metal enclosures, 56 Plungers Molded-plastic head with Rounded plungers Molded-plastic head with Roller plungers Brass roller with 3 slow-action contacts Ident. No B 3SE B 1 1 unit B 3SE C 1 1 unit B 3SE D 1 1 unit Roller levers Angular roller levers 56 B 3SE E 1 1 unit B 3SE F 1 1 unit Finely adjustable from 56 B 3SE GW 1 1 unit Adjustable length, finely adjustable from 56 B 3SE UW 1 1 unit Finely adjustable from Molded-plastic rod 56 B 3SE WW 1 1 unit Aluminium rod 56 B 3SE VW 1 1 unit For spare switch blocks, see page /43. (see Accessories, page /3). Siemens LV /31

29 3SE2, 3SE3, 3SF3 Position Switches Metal enclosures, 40 and 56 3 contacts Moving double-break contacts Wide enclosures Degree of protection IP67 1) with 3 slow-action contacts Metal enclosures, 56 Plungers Molded-plastic head with Rounded plungers Molded-plastic head with Roller plungers Brass roller Ident. No B 3SE B 1 1 unit B 3SE C 1 1 unit B 3SE D 1 1 unit Roller levers Angular roller levers 56 B 3SE E 1 1 unit B 3SE F 1 1 unit Finely adjustable from 56 B 3SE GW 1 1 unit Adjustable length, finely adjustable from 56 B 3SE UW 1 1 unit Finely adjustable from Molded-plastic rod 56 B 3SE WW 1 1 unit Aluminium rod 56 B 3SE VW 1 1 unit For spare switch blocks, see page /43. (see Accessories, page /3). /32 Siemens LV

30 3 contacts Moving double-break contacts Wide enclosures Degree of protection IP67 Metal enclosures, 40 and 56 1) with 3 slow-action make-beforebreak contacts Metal enclosures, 56 Plungers Molded-plastic head with Rounded plungers Molded-plastic head with Roller plungers Brass roller Ident. No B 3SE B 1 1 unit B 3SE C 1 1 unit B 3SE D 1 1 unit Roller levers Angular roller levers 56 B 3SE E 1 1 unit B 3SE F 1 1 unit Finely adjustable from 56 B 3SE GW 1 1 unit Adjustable length, finely adjustable from 56 B 3SE UW 1 1 unit Finely adjustable from Molded-plastic rod 56 B 3SE WW 1 1 unit Aluminium rod 56 B 3SE VW 1 1 unit For spare switch blocks, see page /43. (see Accessories, page /3). Siemens LV /33

31 3SE2, 3SE3, 3SF3 Position Switches Metal enclosures, 40 and 56 3 contacts Moving double-break contacts Wide enclosures Degree of protection IP67 1) with 3 slow-action make-before-break contacts Metal enclosures, 56 Plungers Molded-plastic head with Rounded plungers Molded-plastic head with Roller plungers Brass roller Ident. No B 3SE B 1 1 unit B 3SE C 1 1 unit B 3SE D 1 1 unit Roller levers Angular roller levers 56 B 3SE E 1 1 unit B 3SE F 1 1 unit Finely adjustable from 56 B 3SE GW 1 1 unit Adjustable length, finely adjustable from 56 B 3SE UW 1 1 unit Finely adjustable from Molded-plastic rod 56 B 3SE WW 1 1 unit Aluminium rod 56 B 3SE VW 1 1 unit For spare switch blocks, see page /43. (see Accessories, page /3). /34 Siemens LV

32 4 contacts Moving double-break contacts Wide enclosures Degree of protection IP67 Metal enclosures, 40 and 56 1) with 4 slow-action contacts Metal enclosures, 56 Plungers Molded-plastic head with Rounded plungers Molded-plastic head with Roller plungers Brass roller Ident. No. 22 (1) 3SE A switch block (2) 3SE A switch block 56 B 3SE B 1 1 unit B 3SE C 1 1 unit B 3SE D 1 1 unit Roller levers Angular roller levers 56 B 3SE E 1 1 unit B 3SE F 1 1 unit Finely adjustable from 56 B 3SE GW 1 1 unit Adjustable length, finely adjustable from 56 B 3SE UW 1 1 unit Finely adjustable from Molded-plastic rod 56 B 3SE WW 1 1 unit Aluminium rod 56 B 3SE VW 1 1 unit For spare switch blocks, see page /43. (see Accessories, page /3). Siemens LV /35

33 Metal enclosures, 40 and 56 4 contacts Moving double-break contacts Wide enclosures Degree of protection IP67 1) with 4 snap-action contacts Metal enclosures, 56 Plungers Molded-plastic head with Rounded plungers Molded-plastic head with Roller plungers Brass roller Ident. No. 22 (1) 3SE A switch block (2) 3SE A switch block 56 B 3SE B 1 1 unit B 3SE C 1 1 unit B 3SE D 1 1 unit Roller levers Angular roller levers 56 B 3SE E 1 1 unit B 3SE F 1 1 unit Finely adjustable from 56 B 3SE GW 1 1 unit Adjustable length, finely adjustable from 56 B 3SE UW 1 1 unit Finely adjustable from Molded-plastic rod 56 B 3SE WW 1 1 unit Aluminium rod 56 B 3SE VW 1 1 unit Fork levers 56 B 3SE T 1 1 unit For spare switch blocks, see page /43. (see Accessories, page /3). /36 Siemens LV

34 4 contacts Moving double-break contacts Wide enclosures Degree of protection IP67 Metal enclosures, 40 and 56 1) with 4 slow-action make-before-break contacts Metal enclosures, 56 Plungers Molded-plastic head with Rounded plungers Molded-plastic head with Roller plungers Brass roller Ident. No. 22 (1) 3SE A switch block (2) 3SE A switch block 56 B 3SE B 1 1 unit B 3SE C 1 1 unit B 3SE D 1 1 unit Roller levers Angular roller levers 56 B 3SE E 1 1 unit B 3SE F 1 1 unit Finely adjustable from 56 B 3SE GW 1 1 unit Adjustable length, finely adjustable from 56 B 3SE UW 1 1 unit Finely adjustable from Molded-plastic rod 56 B 3SE WW 1 1 unit Aluminium rod 56 B 3SE VW 1 1 unit For spare switch blocks, see page /43. (see Accessories, page /3). Siemens LV /37

35 Metal enclosures, 40 and 56 Accessories The actuator heads of the position switches can be subsequently exchanged. Complete actuators s with fixing screws Plungers With screws and gasket Can be used for position switches 3SE2....B } 3SX unit SX3 100 Rounded plungers With screws and gasket 3SE2....C } 3SX unit SX3 106 Roller plungers With screws and gasket 3SE2....D With brass roller (standard) } 3SX unit With high-grade steel roller B 3SX unit SX3 107 Roller levers With screws and gasket 3SE2....E With plastic roller (standard) } 3SX unit With high-grade steel roller B 3SX unit SX3 102 Angular roller levers With screws and gasket 3SE2....F With plastic roller (standard) } 3SX unit With high-grade steel roller B 3SX unit SX SX3 126 Spring rod actuators 1) With screws and gasket Standard, spring 50, plastic plunger 50 Length 73, spring 23.5, plastic plunger 10 Length 113, spring 23.5, plastic plunger 50 Length 139.5, spring 50, plastic plunger 50 ; with increased corrosion protection Length 139.5, spring 50, high-grade steel plunger 50 Length 239.5, spring 150, plastic plunger 50 Length 239.5, spring 150, high-grade steel plunger 50 3SE2... 1R } 3SX unit B 3SX unit B 3SX unit B 3SX unit B 3SX unit B 3SX unit B 3SX unit ) Only for snap-action contacts. /3 Siemens LV

36 3SE2, 3SE3, 3SF3 Position Switches Metal enclosures, 40 and 56 s with fixing screws Can be used for position switches s with separate actuator head heads With round spindle, screws and gasket Standard 3SE2....GW, } 3SX unit Switching right and/or left, adjustable 3SE2....UW, 3SE2....VW, B 3SX unit SX SE2....WW For fork lever 3SE2... 1T } 3SX unit Fork levers 3SE2... 1T Standard, plastic roller, Ø 19 B 3SX unit With high-grade steel roller, Ø 19 B 3SX unit SX SX3 212, 30 For round spindle 3SE2....GW Standard, plastic roller, Ø 19 } 3SX unit With high-grade steel roller, Ø 19 B 3SX unit With plastic roller, Ø 30 B 3SX unit With plastic roller, Ø 50 B 3SX unit With rubber roller, Ø 50 B 3SX unit , adjustable length With clamp 3SE2....UW Standard, plastic roller, Ø 19 } 3SX unit With high-grade steel roller, Ø 19 B 3SX unit With plastic roller, Ø 30 B 3SX unit With rubber roller, Ø 50 B 3SX unit Roller rods, adjustable length (without clamp) 3SE2....UW B 3SY unit SX3 213 with support Plastic rod 3SE2....WW } 3SX unit Aluminium rod 3SE2....VW } 3SX unit (without support) Plastic rod 3SE2....WW } 3SX unit Aluminium rod 3SE2....VW } 3SX unit SX3 215 Lighting Lampholders, complete With glow lamp, 230 V AC 3SE } 3SX unit With LED (green), 24 V AC/DC 3SE B 3SX unit With LED (green, yellow), 24 V AC/DC 3SE B 3SX unit Covers with lens, clear 3SE B 3SX unit Siemens LV /39

37 3SE2, 3SE3, 3SF3 Position Switches Metal enclosures, compact with molded cable Overview In harsh industrial environments and in installations with limited space, the small 3SE3 160 and 3SE3 10 compact switches are ideal. The switches are already equipped with a molded cable of 2 m in length and can therefore be installed in the smallest spaces. Both the enclosure and the actuator head are made of metal and comply with the high degree of protection IP67. The roller plunger, rounded plunger and roller lever are available as actuator heads. The switch block is ed with snap-action contacts 1 NO + 1 NC. The NC contact complies with the requirements for positive opening according to IEC The 3SE3 1 position switch with molded cable is available in different sizes: The 3SE3 10 series complies with the EU standard and features a 30 wide enclosure with drilled holes at a spacing of 20. The 3SE3 160 series meets the requirements of the US market and features a 40 wide enclosure with drilled holes at a spacing of 25. Selection and ordering data 2 contacts Degree of protection IP67 with 2 snap-action contacts Ident. No. 11 Rounded plungers Standard mounting 30 A 3SE3 10-1C 1 1 unit A 3SE C 1 1 unit With M 12 connecting thread 30 A 3SE3 10-1CJ 1 1 unit A 3SE CJ 1 1 unit Roller plungers Standard mounting 30 A 3SE3 10-1D 1 1 unit A 3SE D 1 1 unit With M 12 connecting thread 30 A 3SE3 10-1DJ 1 1 unit A 3SE DJ 1 1 unit A 3SE3 10-1G 1 1 unit A 3SE G 1 1 unit Positive opening according to IEC , Appendix K /40 Siemens LV