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Siemens 3RH1911-1GA13

SKU3RH1911-1GA13

ManufacturerSiemens

CategoryIndustrial automation components

12-month warranty

Available: 1 units

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Description

The Siemens 3RH1911-1GA13 is an auxiliary switch block designed for use with contactor relays and power contactors. It features a front-mounted design with 1 normally open (NO) and 3 normally closed (NC) contacts, conforming to IEC 60947-5-1 standards. This 4-pole switch block is equipped with screw terminals for secure electrical connections. It operates effectively within an ambient temperature range of -25°C to +60°C during operation and can withstand storage temperatures from -55°C to +80°C. The mechanical service life is approximately 10 million switching cycles, while the electrical endurance at AC-15 with 230 V is around 200,000 switching cycles. The insulation voltage is rated at 690 V, and it has a surge voltage resistance of 6 kV. The protection class on the front is IP20, ensuring adequate safety for industrial applications. This model is part of Siemens' SIRIUS series, known for its reliability and performance in industrial automation.

Specifications

Weight	0.05 kgs
Product Type	Auxiliary Switch Block
Number of Contacts	1 NO + 3 NC
Ambient Temperature Range	-25°C to +60°C
Storage Temperature Range	-55°C to +80°C
Mechanical Service Life	10 million switching cycles
Electrical Endurance at AC-15, 230 V	200,000 switching cycles
Insulation Voltage	690 V
Surge Voltage Resistance	6 kV
Protection Class on Front	IP20