Description
The CAL4-11 auxiliary contact block from ABB is a compact, industrial-grade accessory designed to expand the functionality of your contactor control systems. This 2-pole instantaneous auxiliary contact block provides both a normally open (1NO) and normally closed (1NC) contact, enabling reliable switching and signaling in automation and control circuits.
Key Features
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1NO + 1NC Contact Configuration: Offers flexible control logic and circuit interlock options.
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Side-Mount Design: Clips easily onto the right or left side of compatible contactors for space-efficient installation.
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Screw Terminal Connections: Secure, straightforward wiring with standard screw-type terminals.
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Industrial Voltage Ratings: Suitable for up to 690 VAC and 600 VDC applications in control circuits.
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Wide Compatibility: Works with AF09–AF38, AF09–AF96, NF contactors and similar industrial control devices.
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Compact & Robust: Durable construction ideal for industrial environments and frequent switching cycles.
