Allen-Bradley 100-C12Z*10 AC Contactor

Description

Allen-Bradley 100-C12Z*10 AC Contactor

Product Dimensions：

The Allen-Bradley 100-C12Z*10 is a high-performance, compact IEC Contactor from the Bulletin 100-C series. The “Z” in the part number indicates a specialized DC control coil designed for low power consumption and a wide operating voltage range, making it ideal for direct interface with electronic controllers like PLCs.

Product Detailed Description

The 100-C12Z*10 is a 3-pole non-reversing contactor designed for switching motors and industrial loads. The “12” denotes its rated operational current of 12A (AC-3). It features a space-saving design and is part of a modular system that allows for easy attachment of auxiliary contacts, timers, and mechanical interlocks.

Technical Parameters

Product Advantages

• Low Power Consumption: The “Z” series coil requires very little holding current, which reduces heat dissipation inside the control cabinet and allows for a smaller power supply.
• Direct PLC Control: Because of its low inrush and holding current, it can often be switched directly by a PLC output without the need for an interposing relay.
• Compact Footprint: Provides high switching capacity in a very small frame size, maximizing space on the DIN rail.
• Reversible Terminals: The coil terminals can be moved from the top to the bottom to simplify wiring layouts.
• Global Compliance: Meets IEC, UL, and CSA standards, making it suitable for equipment intended for international markets.

Important Considerations & Precautions

• Coil Polarity: For DC “Z” coils, polarity matters. Ensure that +A1 and -A2 are wired correctly to avoid damaging the internal electronics or surge suppressor.
• Ambient Temperature: If several contactors are mounted side-by-side and operated at high duty cycles, ensure adequate ventilation to prevent thermal tripping of associated components.
• Surge Suppression: Most 100-C “Z” coils include integrated surge suppression; however, always verify the specific sub-model to ensure your control system is protected from back-EMF.
• Maintenance: Periodically check the contact wear indicators (if applicable) and ensure terminal screws remain torqued to the manufacturer’s specification to prevent localized overheating.

Product Applications

• Motor Control: Starting and stopping small three-phase motors in conveyor systems, fans, and pumps.
• Industrial Automation: Interfacing between digital control systems (PLCs) and high-power mechanical actuators.
• HVAC Systems: Controlling compressors and heaters in commercial climate control units.
• Material Handling: Used in automated storage and retrieval systems where high-frequency switching and reliability are required.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

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