ABB HK1-11 Auxiliary Contact Block
- Reliable auxiliary contact block for enhanced control circuit functionality
- Compact design ensures easy integration with existing systems
- Durable construction for long-lasting performance in industrial environments
- Compatible with a wide range of ABB contactors and motor starters
- Quick and secure installation with snap-on mounting
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ABB HK1-11 Auxiliary Contact Block
The ABB HK1-11 Auxiliary Contact Block is a versatile and reliable accessory designed to enhance the control and safety features of motor starters. This auxiliary contact block provides additional signaling and control functions, making it an essential component for industrial applications requiring efficient motor management and circuit monitoring.
Purpose
The primary purpose of the ABB HK1-11 Auxiliary Contact Block is to offer auxiliary signaling by extending the control functionality of manual motor starters. It allows for monitoring and controlling circuits by offering one normally open (NO) and one normally closed (NC) contact, providing additional switching capacity and automation integration.
Key Features
- Compact design for easy side mounting on ABB manual motor starters (MS116, MS132, MS165).
- Rated for up to 600V AC and 600V DC, ensuring adaptability to various industrial environments.
- 1 NO + 1 NC contact configuration for versatile switching.
- Durable screw clamp terminals for secure electrical connections.
- High reliability and performance in harsh conditions, making it suitable for demanding industrial setups.
Applications
This auxiliary contact block is ideal for use in industrial automation and control systems where enhanced monitoring and operational feedback is required. Typical applications include:
- Motor protection circuits
- Automation systems
- Industrial machinery control panels
- Switchgear and motor control centers
Why Choose ABB?
ABB is a global leader in electrical engineering solutions, known for its innovative and high-quality products. The HK1-11 Auxiliary Contact Block exemplifies ABB's commitment to delivering reliable, long-lasting components for industrial use. With a focus on safety, efficiency, and performance, ABB products ensure compatibility with global standards, backed by decades of expertise and extensive support networks worldwide.
Product features
| Nominal voltage | 690 V AC / 600 V DC |
| Standards | IEC/EN 60947-1 |
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