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3RH2122-1BM40-8K – Contactor Relay
Product Overview
The 3RH2122-1BM40-8K is a high-quality contactor relay manufactured by Siemens. It is designed for reliable switching of electrical circuits in industrial applications. This relay features 2 Normally Open (NO) and 2 Normally Closed (NC) contacts, making it versatile for various control tasks.
Key Features
- Contact Configuration: 2 NO + 2 NC
- Rated Voltage: 220 V DC
- Size: S00
- Terminal Type: Screw Terminal
- Brand: Siemens
- Application: Suitable for industrial control systems, automation, and machinery.
- Durability: Designed for long service life and high switching frequency.
- Compact Design: Space-saving S00 size for efficient panel mounting.
- Reliability: Ensures stable performance in demanding environments.
Technical Specifications
Parameter | Value |
---|---|
Contact Configuration | 2 NO + 2 NC |
Rated Voltage | 220 V DC |
Size | S00 |
Terminal Type | Screw Terminal |
Brand | Siemens |
Operating Temperature | -25°C to +55°C |
Mounting | DIN Rail Mounting |
Weight | Approx. 100g |
Applications
The 3RH2122-1BM40-8K contactor relay is ideal for use in:
- Industrial control panels
- Automation systems
- Motor control circuits
- Machinery and equipment
- Power distribution systems
Benefits
- High reliability and durability
- Compact and space-saving design
- Easy installation with screw terminals
- Wide range of applications
- Trusted Siemens quality
Conclusion
The Siemens 3RH2122-1BM40-8K contactor relay is a robust and reliable solution for industrial control applications. With its 2 NO + 2 NC contact configuration, 220 V DC rating, and compact S00 size, it is an excellent choice for engineers and technicians seeking high-performance components for their systems.
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