Siemens 3RH1911-2FA31

Siemens 3RH1911-2FA31 3rh1911-2fa31 product image 1
SKU3RH1911-2FA31
ManufacturerSiemens
CategoryIndustrial automation components
12-month warranty
Available (1-2 days): 1 units
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Quantity
1
Net price (1 pc.):
100,92PLN
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Description

The Siemens 3RH1911-2FA31 is an auxiliary switch block designed for use with contactor relays and power contactors, particularly suitable for switching motors. It features 3 normally open (NO) contacts and 1 normally closed (NC) contact, all with instantaneous switching. The device complies with DIN EN 50005 standards and utilizes a cage clamp connection for secure wiring. With a mechanical service life of approximately 10 million switching cycles and an electrical endurance of about 200,000 cycles at AC-15 with 230 V, it ensures reliable operation in industrial settings. The operating temperature range spans from -25°C to +60°C during operation and -55°C to +80°C during storage, making it versatile for various environments. The 3RH1911-2FA31 is part of Siemens' SIRIUS series, known for its robust and efficient components in industrial automation.

Specifications

Weight
0.05 kgs
Product Type
Auxiliary Switch Block
Contact Configuration
3 NO + 1 NC
Compliance Standard
DIN EN 50005
Connection Type
Cage Clamp
Mechanical Lifetime
10 million cycles
Electrical Lifetime
200,000 cycles at AC-15, 230 V
Operating Temperature Range
-25°C to +60°C
Storage Temperature Range
-55°C to +80°C
Brand
Siemens

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