This 3-pin chiller interlock cable is a replacement connection cable for compatible CO2 laser machines and water chiller systems. In appropriately wired equipment, it connects the chiller's alarm or protection circuit to the laser machine's interlock input.
The cable features circular aviation-style connectors with threaded metal locking collars. The photographed connector has three recessed female contacts designed to mate with a compatible three-pin male connection.
When used with a compatible chiller and properly configured laser controller, an interlock connection can help prevent laser operation when the chiller reports a fault condition.
Important:
Connector appearance alone does not guarantee compatibility. Verify both connector ends, contact arrangement, and internal wiring before ordering.
Key Features
3-Pin Connection:
Designed for compatible three-contact interlock connections.
Aviation-Style Connectors:
Circular connector design commonly used with laser equipment and industrial control systems.
Threaded Locking Collars:
Help secure the connectors to their matching receptacles.
Pre-Assembled Cable:
Supplied as a cable assembly rather than loose connector components.
Interlock Application:
Intended for compatible chiller-to-laser alarm and protection connections.
Replacement Component:
Suitable for replacing an existing cable with matching connectors and verified wiring.
Product Specifications
Product Type
Chiller Interlock Cable Assembly
Connector Style
Circular Aviation-Style
Contact Count
3 Contacts
Photographed Connector
Female – 3 Recessed Contacts
Coupling Style
Threaded Locking Collar
Cable Color
Black
Application
Compatible Laser Chiller Interlock Circuits
Quantity Included
1 Cable Assembly
Rabbit Laser USA SKU
00006
Compatibility
This cable is intended for compatible CO2 laser machines and water chillers that use matching three-pin interlock connections.
Before ordering, compare the replacement cable with your existing cable and equipment:
Connector contact count and gender at both ends
Connector shell diameter, keying, and threaded coupling size
Cable length and installation requirements
Internal wiring and pin-to-pin continuity
Laser controller and chiller interlock requirements
Important:
Three-pin aviation-style connectors are available in different sizes and wiring configurations. Two connectors that appear similar may not be electrically compatible.
This cable should only be used with equipment whose connector arrangement and interlock wiring have been verified.
Installation & Safety
Turn off and disconnect electrical power to the laser machine and chiller before connecting or replacing the cable.
Verify that the connector contacts and wiring match the equipment requirements.
Align the connectors correctly before inserting them. Do not force a connection.
Secure the threaded locking collars without overtightening.
Route the cable away from moving machine components and areas where it may be pinched or damaged.
After installation, verify that the chiller alarm and laser interlock system operate correctly according to the equipment manufacturer's instructions.
Safety Note:
A chiller interlock cable is part of a machine protection system. Do not bypass an interlock or assume that a matching connector guarantees proper fault detection.
Need Help Finding the Right Interlock Cable?
Rabbit Laser USA supplies replacement electrical and cooling-system components for CO2 laser machines. If you're unsure whether this cable matches your equipment, contact our team with your machine and chiller models, along with photographs of both existing connectors.
