CRQ12 Ilme Coding pin (for CQ 12 inserts)

Why Choose the Ilme CRQ12 Coding Pin?

The Ilme CRQ12, also referenced by the manufacturer as CR Q12, is a dedicated plastic coding pin for Ilme CQ 12 connector inserts. It is designed to provide mechanical coding between otherwise identical multipole connector assemblies, helping prevent incorrect mating where several similar connectors are installed close together.

Part of Ilme's connector accessory range, the CRQ12 is particularly useful in industrial machinery, control panels and automation systems where identical CQ 12 connector sets may serve different circuits or functions. By introducing a defined coding arrangement, the pin helps ensure that a mobile connector can only be coupled with its intended corresponding fixed connector.

The CRQ12 is manufactured from red plastic and is designed specifically for CQ 12 inserts. Multiple coding configurations can be used with CQ 12 connectors, enabling installers and machine builders to distinguish between visually identical connector interfaces without changing the connector series.

Key Advantages

• Dedicated coding accessory for Ilme CQ 12 inserts.
• Helps prevent incorrect mating of identical connector assemblies.
• Supports safer and more organised industrial wiring installations.
• Red plastic construction provides clear visual identification.
• Useful where multiple CQ 12 connectors with different functions are installed together.
• Supports multiple connector coding combinations for machine and panel installations.

Key Features

• Ilme CRQ12 / CR Q12 coding pin.
• Designed specifically for CQ 12 connector inserts.
• Plastic construction.
• Red colour for easy identification.
• Supports mechanical coding of otherwise identical connector sets.
• Operating temperature range of -40 °C to +125 °C.
• UL 94 V-0 flammability classification.
• Compact accessory designed for integration with Ilme multipole connector systems.

Reliable Connector Coding for Industrial Installations

Industrial machines and control systems often use several identical multipole connectors positioned close together. Without mechanical coding, it may be possible to connect a cable assembly to the wrong mating connector, potentially causing incorrect operation, equipment damage or unnecessary commissioning delays.

The Ilme CRQ12 provides a simple mechanical coding method for CQ 12 inserts. By configuring coding pins in selected positions, installers can restrict the possible mating combinations and ensure that matching connector halves are paired correctly. This is especially valuable in modular machinery, removable equipment and production systems that require frequent connection and disconnection.

Typical Applications

• Ilme CQ 12 multipole connector assemblies.
• Industrial machinery and machine building.
• Electrical control panels and automation systems.
• Production and manufacturing equipment.
• Modular machines with multiple identical connectors.
• Maintenance and serviceable equipment requiring controlled connector mating.