3RH21224LB400LA0

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Siemens

CONT RELAY FOR RAILWAY,2NO+1NC,

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Active

Siemens

CONT RELAY FOR RAILWAY,2NO+1NC,

Technical Specifications

Parameters and characteristics for this part

Part	Switching Voltage	Contact Form	Contact Rating (Current)	Coil Power	Must Operate Voltage	Features	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Termination Style	Release Time	Operate Time	Coil Voltage	Coil Voltage [Min]	Coil Voltage [Max]
Siemens 3RH21224LB400LA0	690 VAC	3PST-2NO/1NC (2 Form A 1 Form B)	10 A	13 W	16.8 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	-40 °C	70 °C	Screw Terminal	20 ms	130 ms	24 VDC
Siemens 3RH21224BG40	690 VAC	4PST-2NO/2NC (2 Form A 2 Form B)	10 A	4 W	100 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	-25 °C	60 °C	Screw Terminal	13 ms	100 ms	125 VDC
Siemens 3RH21224AN60	690 VAC	4PST-2NO/2NC (2 Form A 2 Form B)	10 A	37 VA		Auxiliary Contacts	Chassis Mount DIN Rail	-25 °C	60 °C	Screw Terminal	15 ms	33 ms		200 VAC/DC	220 VAC/DC
Siemens 3RH21224AB00	690 VAC	4PST-2NO/2NC (2 Form A 2 Form B)	10 A	37 VA		Auxiliary Contacts	Chassis Mount DIN Rail	-25 °C	60 °C	Screw Terminal	15 ms	33 ms	24 VAC
Siemens 3RH21224KB400LA0	690 VAC	3PST-2NO/1NC (2 Form A 1 Form B)	10 A	13 W	16.8 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	-40 °C	70 °C	Screw Terminal	20 ms	130 ms	24 VDC
Siemens 3RH21224AG60	690 VAC	4PST-2NO/2NC (2 Form A 2 Form B)	10 A	37 VA		Auxiliary Contacts	Chassis Mount DIN Rail	-25 °C	60 °C	Screw Terminal	15 ms	33 ms		100 VAC/DC	110 VAC
Siemens 3RH21224BB40	690 VAC	4PST-2NO/2NC (2 Form A 2 Form B)	10 A	4 W	19.2 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	-25 °C	60 °C	Screw Terminal	13 ms	100 ms	24 VDC

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	1	$ 190.82