Basic Limit Switch - Plunger Actuated: Type - Basic Limit Switch; Head - Roller Lever; Operator Configuration - Standard; Head Action - Spring Return, Standard; Poles/Contacts - SPDT 1NO 1NC; Current Rating - nominal - 22A; Force to Operate - 2 oz (0.56N) OF; Pre-Travel - max - 0.11 in (2.79mm) PT; Differential-Travel - max - 0.001 in (0.025mm) DT; Over-Travel - 0.094 in (2.4mm) OT; Contact Rating - 22A 250VAC; Connection - Screw Terminal; Connection Configuration - Bottom Facing Screw w/Cup Washer, 6-32 x 0.219"; Operating Temperature - -67 deg F (-55 deg C) to 185 deg F (85 deg C); Construction - Phenolic; Additional Information - Silver Cadmium Oxide Contact; Manufacturer Series - BM Series
Additional Info: Silver Cadmium Oxide Contact