3TK2803-0BB4

Safety Relay

A contactor safety combination (safety relay) designed for safety circuits.

Subcategory
Safety Relays
Brand
SIEMENS
Country of origin
GERMANY

Product Description

Siemens 3TK2803-0BB4 is a SIGUARD safety contactor combination used for safety circuits [5.4], emergency-off monitoring [5.3], and protective device interlocking [5.3]. It features 2 normally open (N.O.) enabling contacts [5.4] and operates on a 24V DC control voltage [5.8].

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