Text version of the page 
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Series ES 41 and ES 411, actuators
Features/Options Features/Options- Actuating speed 0.5 m/s with an actuating angle of 30°
- Metal roller
- Actuator can be turned 90° - Large actuating surface- Safe switching even with imprecise actuation- Suitable for manual operation- Collar to protect against the entry of foreign bodies
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Cover WK
Position switches with safety function
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Roller plunger R
64 Contact variants: switch travel/contacts Contact variants: switch travel/contacts Slow action Slow action 1 NC / 1 NO contact ES 41 WK 1Ö/1SES 411 WK 1Ö/1S 1 NC / 1 NO contact ES 41 R 1Ö/1SES 411 R 1Ö/1S 1 NC / 1 NO contact ES 41 WK UE 1 NC / 1 NO contact ES 41 R UE with overlapping ES 411 WK UE with overlapping ES 411 R UE 2 NC contacts ES 41 WK 2ÖES 411 WK 2Ö 2 NC contacts ES 41 R 2ÖES 411 R 2Ö