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used to chain rack and transport local bus signal
6 A 60 s heavy duty) Network Frequency 50-60 Hz Prospective line Isc 50 kA Base load current at high overload 31
1 connector MT-RJ (multimode fiber optic) for interconnecting primary and secondary PLCs up to 4 km
32 A auxiliary contacts 22 (2 NO + 2 NC) 110 V DC DC operation Product family 3TC contactors for switching DC voltage
3RH1911-1FA22 Siemens Condition:Used used to chain rack andThe Siemens 3RH1911 1FA22 is a front mounted auxiliary switch block designed for use with SIRIUS 3RH and 3RT contactors of size S00. It provides four additional auxiliary contacts in a 2 NO + 2 NC configuration, expanding the signaling and control capability of the base contactor for interlocking, status indication, and control circuit applications. The block features snap on mounting onto the contactor front and uses screw type terminals for