Description
3TK2857-2BB41 Siemens
Description: SIRIUS safety relay with contactor relay enabling circuits (EC) 24 V DC, 90 mm Spring-type terminal EC instantaneous: 0 EC delayed: 3NO, 0.05...3 s MK: 0 Expansion unit Maximum achievable PL: as basic unit Maximum achievable SIL: as basic unit
Weight: 0.7kg
SKU: 3TK28572BB41
Delivery: We ship via global express services, such as DHL, Fedex, Swiss Post.
Warranty: 3 Years AW warranty, for peace of mind.