Features/Options- Actuating speed 0.5 m/s with an actuating angle of α = 40°- Actuation only possible from right-hand side- Free movement of actuator from the other side- Wear-resistant thermoplastic roller- Actuator heads can be repositioned in 4 x 90°steps- Collar to protect against the entry of foreign bodies - With metal roller available on requestFeatures/Options- Actuating speed 0.5 m/s with an actuating angle of 45° - Wear-resistant thermoplastic roller - Lever can be repositioned in 10°steps clockwise or counter-clockwise - Actuator can be repositioned by 180°- With metal roller available on request

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Rocking roller collar WHK

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Roller lever D

141 Contact variants: switch travel/contacts Contact variants: switch travel/contacts Slow action Slow action 1 NC / 1 NO contact ES 51 WHK 1Ö/1S 1 NC / 1 NO contact ES 51 D 1Ö/1S