3RH21224KB400LA0

Active

Siemens

CONT RELAY FOR RAILWAY,2NO+1NC,

3RH21224KB400LA0

Active

Siemens

CONT RELAY FOR RAILWAY,2NO+1NC,

Description Specifications Series Pricing CAD Documents

Description

General part information

3RH21224 Series

CONT RELAY FOR RAILWAY,2NO+1NC,

Technical Specifications

Parameters and characteristics for this part

Specification	3RH21224KB400LA0

Coil Power	13 W
Coil Voltage	24 VDC
Contact Form	PST-2NO/1NC
Contact Rating (Current)	10 A
Features	Auxiliary Contacts
Mounting Type	Chassis Mount, DIN Rail
Must Operate Voltage	16.8 VDC
Operate Time	130 ms
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	-40 °C
Pin Count	3 pins
Release Time	20 ms
Switching Voltage AC (Max)	690 VAC
Termination Style	Screw Terminal

3RH21224 Series

Part	Operate Time	Release Time	Coil Power	Must Operate Voltage	Features	Mounting Type	Switching Voltage AC (Max)	Coil Voltage	Contact Rating (Current)	Operating Temperature (Min)	Operating Temperature (Max)	Pin Count	Contact Form	Termination Style	Coil Voltage (Min)	Coil Voltage (Max)
Siemens 3RH21224LB400LA0	130 ms	20 ms	13 W	16.8 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	690 VAC	24 VDC	10 A	-40 °C	70 °C	3 pins	PST-2NO/1NC	Screw Terminal
Siemens 3RH21224KB40	130 ms	20 ms	2.8 W	16.8 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	690 VAC	24 VDC	10 A	-25 °C	60 °C	4	2 A B Form PST-2NO/2NC	Screw Terminal
Siemens 3RH21224BG40	100 ms	13 ms	4 W	100 V	Auxiliary Contacts	Chassis Mount DIN Rail	690 VAC	125 VDC	10 A	-25 °C	60 °C	4	2 A B Form PST-2NO/2NC	Screw Terminal
Siemens 3RH21224LB40	130 ms	20 ms	2.8 W	16.8 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	690 VAC	24 VDC	10 A	-25 °C	60 °C	4	2 A B Form PST-2NO/2NC	Screw Terminal
Siemens 3RH21224AR60	33 ms	15 ms	37 VA		Auxiliary Contacts	Chassis Mount DIN Rail	690 VAC		10 A	-25 °C	60 °C	4	2 A B Form PST-2NO/2NC	Screw Terminal	400 VAC	440 VAC
Siemens 3RH21224AN60	33 ms	15 ms	37 VA		Auxiliary Contacts	Chassis Mount DIN Rail	690 VAC		10 A	-25 °C	60 °C	4	2 A B Form PST-2NO/2NC	Screw Terminal	200 VAC/DC	220 VAC/DC
Siemens 3RH21224AB00	33 ms	15 ms	37 VA	20.4 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	690 VAC	24 VDC	10 A	-25 °C	60 °C	4	2 A B Form PST-2NO/2NC	Screw Terminal
Siemens 3RH21224KB400LA0	130 ms	20 ms	13 W	16.8 VDC	Auxiliary Contacts	Chassis Mount DIN Rail	690 VAC	24 VDC	10 A	-40 °C	70 °C	3 pins	PST-2NO/1NC	Screw Terminal
Siemens 3RH21224AG60	33 ms	15 ms	37 VA		Auxiliary Contacts	Chassis Mount DIN Rail	690 VAC		10 A	-25 °C	60 °C	4	2 A B Form PST-2NO/2NC	Screw Terminal	100 VAC	110 VDC
Siemens 3RH21224BB40	100 ms	13 ms	4 W	19.2 V	Auxiliary Contacts	Chassis Mount DIN Rail	690 VAC	24 VDC	10 A	-25 °C	60 °C	4	2 A B Form PST-2NO/2NC	Screw Terminal

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

SIRIUS 2 Control Relay Specification and Catalog

3RH21224KB400LA0 | Datasheet