Actuator type: Coil spring
Contact number and position: DPST
Contact configuration: Normally open/normally closed contact
Protection class: IP66
Current max: 10 A
Housing material: Zinc alloy
AC voltage max: 400 V
DC voltage max: 250 V
Connection type: Cable
Contact type: Snap
Connection type: Screw fixing
Length: 30.3 mm
Width: 172 mm
Standards met: CE, CSA, RU, UL, IEC 947-5-1, EN 60947-5-1

Order numbers 902-6922 and 902-6913 are plastic housings. The RS limit switch series M20 AM F/T features easy-to-use electromechanical limit switches that offer special qualities and specially designed detection devices with features such as presence/absence, positioning and end position, passing objects, and counting. These limit switches are made of zinc alloy (Zamak) and all have IP66 protection or plastic enclosure to IP65. They provide visible operation, the possibility to change high currents (10 A conventional thermal current), electrically separated contacts, precise operating points for consistency, and are insensitive to electromagnetic interference. A choice of actuating heads is available, including simple plunger, roller plunger, and roller lever. The dimensions are standardized according to EN 50047 and EN 50041. Limit switches with metal housing are rated IP66, while those with plastic housing are double insulated and rated IP65.