ES 41 / EM 41

  • Metal enclosure
  • ES 41: Slow action , change-over contact, change-over contact with overlapping or 2 NC contacts with double break
  • EM 41: Snap action, change-over contact with double break
  • 3 cable entries M16 x 1.5
  • Available on request with mechanical latching V: release by means of push-button (only slow action)
  • Gold-plated contacts available on request
  • Versions for low temperatures down to -35 °C or high temperatures up to +180 °C available - see chapter / ES 41 -35°C ... +180°C Extreme >
Note
  • When used as safety switch, secure the enclosure against slipping with appropriate means, e.g. pinning (only for ES 41).

Technical data

StandardsEN ISO 13849-1; EN 60947-5-1; EN ISO 14119
Enclosurealuminium die-cast, powder-coated
Switch typetype 1
Coding levelno coding
Degree of protectionIP 65 to IEC/EN 60529
Contact materialsilver
Switching systemslow or snap action; slow action: positive break NC contacts ; positive break depends on the actuator used
Switching elements1 NC/1 NO contact or 2 NC contacts, type Za
Connectionscrew connection terminals
Cable cross-sectionmax. 2.5 mm² (incl. conductor ferrules)
Cable entry3 x M16 x 1.5
B10d (10 % Load)2 million
TMmax. 20 years
Uimp4 kV
Ui400 V
Ithe6 A
Utilisation categoryAC-15
Ie/Ue6 A/400 VAC
Max. fuse rating6 A gG/gN fuse
Mechanical life> 1 million operations
Operation cycles3600/h
Ambient temperature–20 °C … +80 °C
Repeat accuracy of switching points± 0.1 mm
Approvals

Ordering details

Plunger


* with safety function

Type   Material no.  
Type    Material no.   
ES 41 1Ö/1S  * stock type Standard versions, in stock or available at short notice 1046253
Order now
Type    Material no.   
ES 41 1S/1Ö UE  * 1046494
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 2Ö  * 1046518
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 1Ö/1S stock type Standard versions, in stock or available at short notice 1046364
Order now
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Plunger with collar W


* with safety function

Type   Material no.  
Type    Material no.   
ES 41 W 1Ö/1S  * stock type Standard versions, in stock or available at short notice 1046267
Order now
Type    Material no.   
ES 41 W 1S/1Ö UE  * 1046495
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 W 2Ö  * 1046520
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 W 1Ö/1S stock type Standard versions, in stock or available at short notice 1046376
Order now
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Adjustable plunger ST


* with safety function

Type   Material no.  
Type    Material no.   
ES 41 ST 1Ö/1S  * 1046278
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 ST 1S/1Ö UE  * 1046497
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 ST 2Ö  * 1046522
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 ST 1Ö/1S 1046380
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Adjustable plunger with collar WST


* with safety function

Type   Material no.  
Type    Material no.   
ES 41 WST 1Ö/1S  * 1046282
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 WST 1S/1Ö UE  * 1046498
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 WST 2Ö  * 1046523
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 WST 1Ö/1S 1046382
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Ball plunger KU


* with safety function

Type   Material no.  
Type    Material no.   
ES 41 KU 1Ö/1S  * 1046277
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 KU 1S/1Ö UE  * 1046496
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 KU 2Ö  * 1046521
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 KU 1Ö/1S 1046379
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Cap with collar WK


* with safety function

Type   Material no.  
Type    Material no.   
ES 41 WK 1Ö/1S  * stock type Standard versions, in stock or available at short notice 1046283
Order now
Type    Material no.   
ES 41 WK 1S/1Ö UE  * 1046499
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 WK 2Ö  * 1046524
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 WK 1Ö/1S 1046383
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Roller plunger R


* with safety function

Type   Material no.  
Type    Material no.   
ES 41 R 1Ö/1S  * stock type Standard versions, in stock or available at short notice 1046284
Order now
Type    Material no.   
ES 41 R 1S/1Ö UE  * 1046500
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 R 2Ö  * stock type Standard versions, in stock or available at short notice 1046525
Order now
Type    Material no.   
EM 41 R 1Ö/1S stock type Standard versions, in stock or available at short notice 1046384
Order now
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Roller plunger with collar WR


* with safety function

Type   Material no.  
Type    Material no.   
ES 41 WR 1Ö/1S  * 1046296
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 WR 1S/1Ö UE  * 1046501
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 WR 2Ö  * 1046527
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 WR 1Ö/1S 1046390
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Roller lever H


* with safety function

Type   Material no.  
Type    Material no.   
ES 41 H 1Ö/1S  * stock type Standard versions, in stock or available at short notice 1046298
Order now
Type    Material no.   
ES 41 H 1S/1Ö UE  * 1046502
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 H 2Ö  * 1046528
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 H 1Ö/1S stock type Standard versions, in stock or available at short notice 1046392
Order now
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Roller lever with collar WH


* with safety function

Type   Material no.  
Type    Material no.   
ES 41 WH 1Ö/1S  * stock type Standard versions, in stock or available at short notice 1046305
Order now
Type    Material no.   
ES 41 WH 1S/1Ö UE  * 1046504
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 WH 2Ö  * stock type Standard versions, in stock or available at short notice 1046529
Order now
Type    Material no.   
EM 41 WH 1Ö/1S stock type Standard versions, in stock or available at short notice 1046408
Order now
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Long roller lever HL


* with safety function

Type   Material no.  
Type    Material no.   
ES 41 HL 1Ö/1S  * stock type Standard versions, in stock or available at short notice 1046316
Order now
Type    Material no.   
ES 41 HL 1S/1Ö UE  * 1046505
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 HL 2Ö  * 1046531
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 HL 1Ö/1S stock type Standard versions, in stock or available at short notice 1046417
Order now
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Long roller lever with collar WHL


* with safety function

Type   Material no.  
Type    Material no.   
ES 41 WHL 1Ö/1S  * 1046318
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 WHL 1S/1Ö UE  * 1046506
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 WHL 2Ö  * 1046532
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 WHL 1Ö/1S 1046421
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Parallel roller lever PH


* with safety function

Type   Material no.  
Type    Material no.   
ES 41 PH 1Ö/1S  * 1046324
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 PH 1S/1Ö UE  * 1046509
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 PH 2Ö  * 1046538
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 PH 1Ö/1S 1046431
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Parallel roller lever with collar WPH


* with safety function

Type   Material no.  
Type    Material no.   
ES 41 WPH 1Ö/1S  * 1046325
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 WPH 1S/1Ö UE  * 1046510
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 WPH 2Ö  * 1046539
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 WPH 1Ö/1S 1046434
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Offset roller lever HK

Type   Material no.  
Type    Material no.   
ES 41 HK 1Ö/1S 1046321
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 HK 2Ö 1046533
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 HK 1Ö/1S 1046426
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Offset roller lever with collar WHK

Type   Material no.  
Type    Material no.   
ES 41 WHK 1Ö/1S 1046323
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 WHK 2Ö 1046534
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 WHK 1Ö/1S 1046427
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Rocking lever D

Type   Material no.  
Type    Material no.   
ES 41 D 1Ö/1S stock type Standard versions, in stock or available at short notice 1046327
Order now
Type    Material no.   
ES 41 D 1S/1Ö UE 1046511
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 D 2Ö stock type Standard versions, in stock or available at short notice 1046540
Order now
Type    Material no.   
EM 41 D 1Ö/1S stock type Standard versions, in stock or available at short notice 1046438
Order now
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Long rocking lever DL

Type   Material no.  
Type    Material no.   
ES 41 DL 1Ö/1S stock type Standard versions, in stock or available at short notice 1046336
Order now
Type    Material no.   
ES 41 DL 1S/1Ö UE 1046513
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 DL 2Ö 1046543
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 DL 1Ö/1S 1046448
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Adjustable rocking lever DS

Type   Material no.  
Type    Material no.   
ES 41 DS 1Ö/1S 1046345
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 DS 1S/1Ö UE 1046516
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 DS 2Ö 1046546
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 DS 1Ö/1S stock type Standard versions, in stock or available at short notice 1046463
Order now
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Spring-rod lever DF

Type   Material no.  
Type    Material no.   
ES 41 DF 1Ö/1S 1046344
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 DF 1S/1Ö UE 1046515
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 DF 2Ö 1046545
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 DF 1Ö/1S 1046460
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Rod lever DD

Type   Material no.  
Type    Material no.   
ES 41 DD 1Ö/1S 1046343
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 DD 1S/1Ö UE 1046514
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 DD 2Ö 1046544
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 DD 1Ö/1S stock type Standard versions, in stock or available at short notice 1046454
Order now
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Long spring rod TL

Type   Material no.  
Type    Material no.   
ES 41 TL 1Ö/1S on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 TL 2Ö on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 TL 1Ö/1S stock type Standard versions, in stock or available at short notice 1046468
Order now
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Spring rod with steel tip TF

Type   Material no.  
Type    Material no.   
ES 41 TF 1Ö/1S 1159563
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 TF 2Ö 1182124
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 TF 1Ö/1S 1046471
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Long spring rod with steel tip TFL

Type   Material no.  
Type    Material no.   
ES 41 TFL 1Ö/1S 1167396
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 TFL 2Ö 1053803
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
EM 41 TFL 1Ö/1S 1046481
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Spring rod with plastic tip TK

Type   Material no.  
Type    Material no.   
ES 41 TK 1Ö/1S on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type    Material no.   
ES 41 TK 2Ö stock type Standard versions, in stock or available at short notice 1046547
Order now
Type    Material no.   
EM 41 TK 1Ö/1S stock type Standard versions, in stock or available at short notice 1046477
Order now
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Options

Mechanical latching V

Connector M12 x 1, 5-pole