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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Siemens
- Sub-Category:Contactor And Motor Starter Auxiliary
Description
3RH1911-1HA22
3RH1911-1HA22 is a 4-pole auxiliary contact block designed for use with Siemens Sirius motor contactors, featuring 2 normally open (NO) and 2 normally closed (NC) contacts for reliable switching control. This snap-on front mount auxiliary contact block is built to IEC 60947-5-1 standards and is suitable for motor control applications, offering robust performance and long service life in industrial environments.
- Manufacturer: Siemens
- Series: Sirius
- Mounting Type: Front Mount
- Number of Poles: 4
- Contacts: 2NO + 2NC
- Insulation Voltage: 690 V
- Surge Voltage Resistance: 6 kV
- Protection Class: IP20
- Ambient Temperature: -25°C to +60°C
- Electrical Endurance: 200,000 cycles at AC-15, 230 V
- Mechanical Service Life: 10,000,000 cycles
- Certifications: IEC 60947-5-1, EN 50012
Specifications
- Part Number: 3RH1911-1HA22
- Manufacturer : Siemens
- Brand : Siemens
- Category : Motor Control
- Item Subcategory : Contactor And Motor Starter Auxiliary
- Configuration : 2NO/2NC
Product Data
- UPC : 4011209267381
- GTIN : 04011209267381
- Weight : 0.0968 lb
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