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Siemens 3RH1911-1HA12

Name: 3RH1911-1HA12
Brand: Siemens
SKU: 3RH1911-1HA12
Price: 8.9 PLN
Availability: InStock

SKU3RH1911-1HA12

ManufacturerSiemens

CategoryIndustrial automation components

6-month warranty

Available (1-2 days): 22 units

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Quantity

Net price (1 pc.):

8,90PLN

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Description

The Siemens 3RH1911-1HA12 is an auxiliary switch block designed for integration with Siemens Sirius line contactors, specifically models 3RT1015, 3RT1016, 3RT1017, 3RT1316, 3RT1317, 3RT1515, 3RT1516, 3RT1517, and 3RT1617. This component features a 4-pole configuration with 1 normally open (NO) and 2 normally closed (NC) contacts, facilitating precise control and monitoring in motor switching applications. Constructed with screw-type terminals, it ensures secure and reliable electrical connections. The device operates effectively within a temperature range of -25°C to +60°C, with a storage temperature range of -55°C to +80°C, making it suitable for diverse industrial environments. With a mechanical service life of approximately 10 million switching cycles and an electrical endurance of about 200,000 cycles at AC-15, 230 V, the 3RH1911-1HA12 offers durability and longevity. It is rated for an insulation voltage of 690 V and a surge voltage resistance of 6 kV, adhering to DIN EN 50012 standards. This auxiliary switch block is ideal for applications requiring reliable and efficient motor control and monitoring.

Specifications

Weight	0.10 kgs
Number of Contacts	3 contacts
Contact Configuration	1 NO, 2 NC contacts
Mounting Type	Snap-on mount
Terminal Type	Screw-type terminals
Operating Temperature Range	-25°C to +60°C
Storage Temperature Range	-55°C to +80°C
Mechanical Service Life	10 million cycles
Electrical Endurance	200,000 cycles at AC-15, 230 V
Insulation Voltage	690 V
Surge Voltage Resistance	6 kV