ES 411 / EM 411

  • Metal enclosure
  • ES 411: Slow action , change-over contact, change-over contact with overlapping or 2 NC contacts with double break
  • EM 411: Snap action, change-over contact with double break
  • With 25 mm mounting centres, depth 34 mm
  • 3 cable entries M16 x 1.5
  • Gold-plated contacts available on request
Note
  • When used as safety switch, secure the enclosure against slipping with appropriate means, e.g. pinning (only for ES 411).

Technical data

Applied 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
Rated impulse withstand voltage Uimp4 kV
Rated operating isolation voltage Ui400 V
Conventional thermal current Ithe6 A
Utilisation categoryAC-15
Rated operating current/voltage Ie/Ue6 A/400 VAC
Max. fuse rating6 A gG/gN fuse
Mechanical life> 1 million operations
Operation cyclesmax. 3600/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 411 1Ö/1S  * 1046639
Type    Material no.   
ES 411 1S/1Ö UE  * 1046733
Type    Material no.   
ES 411 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 411 1Ö/1S stock type Standard versions, in stock or available at short notice 1046676
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 411 W 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 411 W 1S/1Ö UE  * 1046734
Type    Material no.   
ES 411 W 2Ö  * 1046755
Type    Material no.   
EM 411 W 1Ö/1S 1046677
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 411 ST 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 411 ST 1S/1Ö UE  * 1046736
Type    Material no.   
ES 411 ST 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 411 ST 1Ö/1S stock type Standard versions, in stock or available at short notice 1046681
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 411 WST 1Ö/1S  * 1046644
Type    Material no.   
ES 411 WST 1S/1Ö UE  * 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 411 WST 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 411 WST 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.
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 411 KU 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 411 KU 1S/1Ö UE  * 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 411 KU 2Ö  * 1046756
Type    Material no.   
EM 411 KU 1Ö/1S 1046680
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 411 WK 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 411 WK 1S/1Ö UE  * 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 411 WK 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 411 WK 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.
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 411 R 1Ö/1S  * stock type Standard versions, in stock or available at short notice 1046646
Type    Material no.   
ES 411 R 1S/1Ö UE  * 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 411 R 2Ö  * stock type Standard versions, in stock or available at short notice 1046760
Type    Material no.   
EM 411 R 1Ö/1S stock type Standard versions, in stock or available at short notice 1046685
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 411 WR 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 411 WR 1S/1Ö UE  * 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 411 WR 2Ö  * 1046761
Type    Material no.   
EM 411 WR 1Ö/1S 1046688
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 411 H 1Ö/1S  * 1046651
Type    Material no.   
ES 411 H 1S/1Ö UE  * 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 411 H 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 411 H 1Ö/1S stock type Standard versions, in stock or available at short notice 1046690
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 411 WH 1Ö/1S  * 1046654
Type    Material no.   
ES 411 WH 1S/1Ö UE  * 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 411 WH 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 411 WH 1Ö/1S 1046697
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 411 HL 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 411 HL 1S/1Ö UE  * 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 411 HL 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 411 HL 1Ö/1S 1046700
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 411 WHL 1Ö/1S  * 1046657
Type    Material no.   
ES 411 WHL 1S/1Ö UE  * 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 411 WHL 2Ö  * 1046765
Type    Material no.   
EM 411 WHL 1Ö/1S 1046702
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 411 PH 1Ö/1S  * 1046661
Type    Material no.   
ES 411 PH 1S/1Ö UE  * 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 411 PH 2Ö  * 1046768
Type    Material no.   
EM 411 PH 1Ö/1S stock type Standard versions, in stock or available at short notice 1046706
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 411 WPH 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 411 WPH 1S/1Ö UE  * 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 411 WPH 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 411 WPH 1Ö/1S 1046711
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 411 HK 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 411 HK 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 411 HK 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.
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 411 WHK 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 411 WHK 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 411 WHK 1Ö/1S 1046705
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 411 D 1Ö/1S stock type Standard versions, in stock or available at short notice 1046664
Type    Material no.   
ES 411 D 1S/1Ö UE 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 411 D 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 411 D 1Ö/1S stock type Standard versions, in stock or available at short notice 1046712
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 411 DL 1Ö/1S 1046666
Type    Material no.   
ES 411 DL 1S/1Ö UE 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 411 DL 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 411 DL 1Ö/1S 1046715
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 411 DS 1Ö/1S 1046671
Type    Material no.   
ES 411 DS 1S/1Ö UE 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 411 DS 2Ö 1046774
Type    Material no.   
EM 411 DS 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.
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 411 DF 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 411 DF 1S/1Ö UE 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 411 DF 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 411 DF 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.
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 411 DD 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 411 DD 1S/1Ö UE 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 411 DD 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 411 DD 1Ö/1S 1046717
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 411 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 411 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 411 TL 1Ö/1S 1046722
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 411 TF 1Ö/1S 1046672
Type    Material no.   
ES 411 TF 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 411 TF 1Ö/1S 1046723
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 411 TFL 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 411 TFL 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 411 TFL 1Ö/1S 1046728
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 411 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 411 TK 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 411 TK 1Ö/1S 1046724
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.