Siemens 3RH29111FA22 SIRIUS Auxiliary Switch 10 A 2 NO+2 NC screw terminal

The Siemens 3RH2911-1FA22 auxiliary switch module is designed for use with electrical contactors, offering robust switch functionality rated at 10 A. It enhances the capabilities of Siemens contactors by providing additional switching functions, making it suitable for complex control circuits. Common applications include automation systems, machine tool control, and industrial switching operations.

Type	Auxiliary switch module
Connection	Screw terminal
Current load	10A
Depth	43.7mm
Dimensions	(W x H x D) 36 x 37.5 x 43.7 mm
Durability	1.0E7
Electrical lifespan	200000
Height	37.5mm
IP Rating	IP20
Lamp holder	None
Max. temperature	+60°C
Min. temperature	-25°C
Misc Attribute	3RH2911-1FA22
Model	Top mounting
Mounting method	Other
Mounting Style	Front
Number of contacts as change-over contact	0
Number of contacts as normally closed contact	2
Number of contacts as normally open contact	2
Number of fault-signal switches	0
Number of Poles	4
Rated operation current Ie at AC-15, 230 V	6A
Terminals	4-pin
Type of electric connection	Screw connection
Weight	0.05
Width	36mm