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The circuit breaker’s versatile design supports all mounting orientations
Information About 6SE6420-2AB21-1BA1
Intrinsic Safety: Designed for use in hazardous areas with intrinsic safety requirements
networked control
Do-more PLC Primary Function Ethernet Remote I/O Master Ethernet Standard 10BaseT
3SK1211-1BB40 | Siemens SIRIUS Safety Relay Output Expansion Unit tier_A_0_30 The circuit breaker’s versatile designDescription The Siemens 3SK1211 1BB40 is a compact safety relay output expansion unit designed for increasing the number of available safety contacts in a safety related control circuit. This DIN rail mounted device features four normally open (N. O.) safety outputs and one normally closed (N. C.) signaling output, with robust screw type terminations and a 24V DC control voltage. Technical Specifications Condition New Never Used Surplus Brand Siemens
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