Siemens 3RH1911-1GA22 Auxiliary Contact Block
Warranty: 1 year
Condition : brand new in factory sealed box
Email: sales@mvme.cn
Chat online: +86 18030175807
Detail
- Product NameSiemens 3RH1911-1GA22 Auxiliary Contact Block
- Item NO.3637572
- Weight0.0200 kg = 0.0441 lb = 0.7055 oz
- CategoryPLC
- BrandSiemens
- Creation Time2026-05-05
Siemens 3RH1911-1GA22 Auxiliary Contact Block
❖ Product Information ❖
Product Name: Siemens 3RH1911-1GA22 Auxiliary Contact Block
Product Model: 3RH1911-1GA22
Product Parameters: Auxiliary Contact Block
Estimated Shipping Size: 5.3x 4.2 x 1.2 cm
Manufacturer: Siemens
Weight: 0.02 kg
Place of Shipment: Xiamen, China
Delivery Time: 1-3 days
Quantity: 100% New Original
Minimum Order Quantity: 1pc
Shipping Method: DHL\UPS\Fedex\EMS\Others
❖ Orders and Details ❖
Manager: Leonia
Email: sales@mvme.cn
Whatsapp: +8618030175807
❖ Our advantageous supply brands ❖
►DCS System：Distributed Control System (DCS) ◄
ABB | Invensys Foxboro | Invensys Triconex | Ovation | Woodword |
HIMA | Yokogawa | Honeywell | Emerson
►PLC System：Programmable Logic Controller (PLC) ◄
Rockwell Allen-Bradley | Schneider Modicon | GE Fnauc | Siemens |
Prosoft | Bachmann | Woodhead
►TSI System ◄
Bently Nevada | EPRO | ENTEK
❖ Q&A ❖
Q1: What is Siemens 3RH1911-1GA22 Auxiliary Contact Block and what is it used for?
A1: Siemens 3RH1911-1GA22 Auxiliary Contact Block is an electrical switching accessory used with Siemens contactors to provide additional auxiliary contacts, enabling signal feedback, interlocking, and control circuit expansion in industrial automation systems.
Q2: What are the key features and differences of Siemens 3RH1911-1GA22 Auxiliary Contact Block?
A2: Siemens 3RH1911-1GA22 Auxiliary Contact Block features a compact snap-on design for easy mounting on SIRIUS contactors, provides reliable NO/NC auxiliary contact functions, and differs from main contact blocks by being used only for control signal switching rather than power switching.
Q3: In which industries can Siemens 3RH1911-1GA22 Auxiliary Contact Block be used?
A3: Siemens 3RH1911-1GA22 Auxiliary Contact Block can be used in industrial automation, manufacturing production lines, machinery control systems, power distribution panels, HVAC systems, and any industry requiring contactor-based control and signal feedback functions.
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