Description
GE CK11CE311J
Technical Specifications
- Series: GE CK11.
- Contact Configuration: Multi-pole (DPDT or similar).
- Coil Voltage: Standard industrial AC or DC control voltage.
- Contact Rating: 10A industrial standard.
Functional Features
- Signal Isolation: Complete galvanic isolation between coil and contacts.
- Plug-In Design: Allows for rapid replacement without rewiring.
- Visual Indication: Mechanical flag or LED to indicate coil status.
Application Scenarios
PLC output interfacing, control panels, interlock circuits, and alarm systems.
Performance Parameters
- Mechanical Life: Millions of operations.
- Electrical Life: Hundreds of thousands of operations at rated load.
Material Composition
Silver-alloy contacts, precision coil winding, and durable plastic housing.
Structural Characteristics
Standard octal or plug-in base mounting with clear terminal identification.
Working Principle
Energizing the coil creates a magnetic field that actuates the contacts, switching the connected load circuits.
Installation Requirements
- Use the appropriate socket/base for secure mounting.
- Ensure coil voltage matches the control circuit.
Usage Precautions
- Install flyback diodes on DC coils to protect control electronics.
- Verify contact ratings for inductive loads.
