100-C12Z400 Allen-Bradley CONTACTOR

Description

100-C12Z400 Allen-Bradley CONTACTOR

Product Dimensions：

Product Description:

• The 100-C12Z400 is a 4-pole AC control relay with a contact configuration of two normally open (2 NO) and two normally closed (2 NC) contacts. It features screw terminals for secure and straightforward wiring. This particular model is equipped with a Z-type coil, indicating a specific coil voltage that would be detailed in the full product catalog number (e.g., 100-C12ZJ400 for 120V AC, 60Hz). It’s designed for panel or DIN rail mounting, offering installation flexibility in control cabinets.
  

  Product Parameters

  Here are the key specifications for the 100-C12Z400:

  • Series: 100-C (IEC Control Relay)
  • Contact Configuration: 4-Pole (2 Normally Open, 2 Normally Closed – 2 NO / 2 NC)
  • Coil Type: AC Coil (Z-type, specific voltage determined by the full catalog number suffix)
  • Current Rating (Thermal): 10A (IEC AC-1)
  • Current Rating (Utilisation Category):
    • AC-15: 6A @ 230V AC (for inductive loads)
    • DC-13: 2A @ 24V DC (for DC inductive loads)
  • Rated Insulation Voltage (Ui): 690V AC
  • Rated Impulse Withstand Voltage (Uimp): 6 kV
  • Operating Temperature: -25°C to 60°C (-13°F to 140°F)
  • Terminal Type: Screw Terminals
  • Mounting: 35mm DIN Rail or Panel Mount
  • Mechanical Life: 10 million operations
  • Electrical Life: 1 million operations (under rated load)
  • Standards: IEC, UL, CSA, CE, CCC, c-UL-us Listed

  Product Advantages

  • Versatile Contact Configuration: The 2 NO / 2 NC contact arrangement provides flexibility for various control circuit needs, allowing for both energize-to-close and energize-to-open logic.
  • High Reliability: Built for industrial duty, the 100-C series is known for its robust construction and long operational life, reducing downtime and maintenance.
  • Compact Design: These relays are designed to be space-efficient, optimizing panel layout and reducing overall enclosure size.
  • Ease of Wiring: The use of screw terminals ensures secure and straightforward wiring connections.
  • Global Compliance: Adherence to major international standards (IEC, UL, CSA, CE, CCC) makes it suitable for applications worldwide.
  • Flexible Mounting: DIN rail and panel mounting options offer versatility in installation.

  Precautions

  • Coil Voltage: Always ensure the control voltage applied to the coil matches the specific voltage indicated by the full catalog number (e.g., 100-C12ZJ400 for 120V AC). Applying incorrect voltage will damage the coil.
  • Load Rating: Do not exceed the specified current and power ratings (AC-15, DC-13) for the contacts. Overloading can lead to contact welding, premature failure, and potential hazards.
  • Proper Wiring: Use appropriate wire gauges for the current carrying capacity and ensure all screw terminals are tightened to the recommended torque to prevent loose connections and overheating.
  • Environmental Conditions: Install the relay within its specified operating temperature and humidity ranges. Protect it from excessive dust, moisture, corrosive substances, and vibration.
  • Safety: Always de-energize circuits before installing, wiring, or performing maintenance on the relay. Only qualified personnel should handle electrical installations.
  • Auxiliary Contacts: While this model has fixed contacts, some 100-C relays allow for adding auxiliary contact blocks. Ensure any added blocks are compatible and properly installed.

  Product Applications

  The Allen-Bradley 100-C12Z400 control relay is a fundamental component in industrial control systems, used for a wide variety of switching and interlocking functions. Common applications include:

  • Motor Control Circuits: Used as auxiliary relays in motor starter circuits for interlocking, control signal amplification, or feedback.
  • Process Control: Switching control signals for pumps, fans, valves, and solenoids in various industrial processes.
  • Safety Interlocks: Implementing safety logic, ensuring certain conditions are met before a machine or process can operate.
  • Building Automation: Control of lighting, HVAC systems, and access control.
  • Sequence Control: Developing sequential operations in automated machinery.
  • Signal Isolation: Providing electrical isolation between different control voltage levels or systems.
  • Relay Logic: Building complex control circuits using relay logic where PLCs are not present or required

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