3RH1921-1EA11 | Siemens Auxiliary Contact Block One Normally Open One Normally Closed tier_C_61_160 000 switching cycles Power Loss

000 switching cycles Power Loss (Typical) 20 W Shock Resistance 25 g / 11 ms Ingress Protection (Front) IP20 Surge Voltage Resistance 6 kV

25 HP to 2 HP

Humidifiers

The Allen-Bradley 1769-L35E is a CompactLogix processor designed for mid-range automation systems requiring reliable control

3RH1921-1EA11 | Siemens Auxiliary Contact Block One Normally Open One Normally Closed tier_C_61_160 000 switching cycles Power LossDescription The Siemens 3RH1921 1EA11 is an auxiliary contact block designed to extend the signaling and control capabilities of industrial contactors. It provides one normally open and one normally closed contact for reliable status feedback and control logic. This accessory is intended for lateral mounting on compatible Siemens contactors used in motor control applications. Technical Specifications Condition New Never Used Surplus Brand Siemens