3RH21312 Series

Manufacturer: Siemens

Catalog

CONT RELAY FOR RAILWAY,3NO, DC 1

Part	Release Time	Coil Power	Operate Time	Contact Rating (Current)	Coil Voltage	Features	Mounting Type	Contact Form	Termination Style	Operating Temperature [Max]	Operating Temperature [Min]	Switching Voltage [Max]	Must Operate Voltage
Siemens 3RH21312KF400LA0	20 ms	13 W	130 ms	10 A	110 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	3PST-NO (3 Form A)	Spring Terminal	70 °C	-40 C	690 VAC	77 VDC
Siemens 3RH21312UB40	13 ms	4 W	100 ms	10 A	24 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	4PST-3NO/1NC (3 Form A 1 Form B)	Spring Terminal	60 °C	-25 °C	690 VAC	19.2 VDC
Siemens 3RH21312AK60	15 ms	37 VA	33 ms	10 A	120 VAC	Auxiliary Contacts	Chassis Mount DIN Rail	4PST-3NO/1NC (3 Form A 1 Form B)	Spring Terminal	60 °C	-25 °C	690 VAC	102 VAC
Siemens 3RH21312KB40	20 ms	2.8 W	130 ms	10 A	24 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	4PST-3NO/1NC (3 Form A 1 Form B)	Spring Terminal	60 °C	-25 °C	690 VAC	16.8 VDC
Siemens 3RH21312KF40	20 ms	2.8 W	130 ms	10 A	110 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	4PST-3NO/1NC (3 Form A 1 Form B)	Spring Terminal	60 °C	-25 °C	690 VAC	77 VDC
Siemens 3RH21312HB40	20 ms	2.8 W	130 ms	10 A	24 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	4PST-3NO/1NC (3 Form A 1 Form B)	Spring Terminal	60 °C	-25 °C	690 VAC	16.8 VDC
Siemens 3RH21312WB40	20 ms	1.6 W	120 ms	10 A	24 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	4PST-3NO/1NC (3 Form A 1 Form B)	Spring Terminal	50 °C	-25 °C	690 VAC	20.4 VDC
Siemens 3RH21312BG40	13 ms	4 W	100 ms	10 A	125 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	4PST-3NO/1NC (3 Form A 1 Form B)	Spring Terminal	60 °C	-25 °C	690 VAC	100 VDC
Siemens 3RH21312GG20	65 ms	5.7 VA	100 ms	10 A	110 VAC/DC	Auxiliary Contacts	Chassis Mount DIN Rail	4PST-3NO/1NC (3 Form A 1 Form B)	Spring Terminal	60 °C	-25 °C	690 VAC	93.5 VAC
Siemens 3RH21312FB40	65 ms	4 W	100 ms	10 A	24 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	4PST-3NO/1NC (3 Form A 1 Form B)	Spring Terminal	60 °C	-25 °C	690 VAC	19.2 VDC