Price search results for Siemens 3RH1921 1CA10 Auxiliary switch module 10 A Compatible with relay brand Siemens 1 pcs
The SIRIUS auxiliary relay 3RH11 is used for auxiliary and control circuits and for AC or DC. The housing is identical to that of the...read more
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The SIRIUS auxiliary relay 3RH11 is used for auxiliary and control circuits and for AC or DC. The housing is identical to that of the SIRIUS motor contactors 3RT Size S00 and uses the same accessories. The basic unit has 4 contacts which can be expanded by up to 4 contacts with an auxiliary switch block. Forced action contacts, not restricted by the basic unit. Climate-proof, safe to touch to DIN VDE 0106 Part 100, high contact reliability at low voltages and currents. Suitable for circuits with currents ≥ 1 mA at a voltage of 17 V. Long electrical and mechanical lifetime.