Position switches

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Series ES/EM 41 and ES/EM 411

Features/Options - Metal enclosure - Slow action A , change-over contact or 2 NC contacts with doublebreak- Snap action, change-over contact with double break- Slow action with overlapping contacts available- ES/EM 411: with 25 mm mounting centres, depth 34 mm - 3 cable entries M16 x 1.5- Available with mechanical locking- Slow action version for high temperatures up to 180°C available on requestStandards IEC/EN 60947-5-1 Enclosure aluminium die cast, paint finish

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ES/EM 41

Protection class

Technical data

IP 65 to IEC/EN 60529 Contact material silver Switching elements change-over contact with double break Zb or 2 NC contacts, galvanically separated contact bridges Switching system slow or snap action; slow action: positive break NC contacts A IEC 60947-5-1 Termination plug-in connector M3,5 Cable section max. 2.5 mm
2 (incl. conductor ferrules) Cable entry 3 x M 16 x 1.5 Uimp 4 kV Ui 400 V Ithe 6 A
144 Utilisation category AC-15 Ie/Ue 6 A/400 VAC Max. industrial fuse rating 6 A gL/gG D-fuse Mechanical life > 1 million operations Switching frequency 3600/h Ambient temperature – 20 °C … + 80 °C Repeat accuracy of switching points :±0.1 mm Ordering detailsES 41 WH 1Ö/1S-V LockingContact type 1NC/1NO, (2Ö, UE)Actuator H (R, TK, D, etc. …)Watertight collarSeries 41 oder 411S Slow action (M Snap action)