1SVR405669R0000 ABB CR-UH Metal Holder for CR-U Relay Socket

Why Choose the ABB CR-UH Metal Holder for CR-U Sockets?

The ABB CR-UH is a compact and durable metal holder for ABB CR-U relay sockets designed to provide secure mechanical retention of compatible pluggable universal relays within industrial control and automation systems. As part of the ABB CR-U pluggable relay range, it complements the modular relay and socket system used for electrical isolation, signal amplification and signal matching applications.

This holder is specifically designed for ABB CR-U universal relay sockets and is suitable for all CR-U socket variants. Its metal construction provides a simple mechanical retaining solution that helps keep the pluggable relay securely seated in its socket, particularly where industrial equipment may be exposed to movement or vibration.

With dimensions of approximately 68 × 38 × 1 mm and a net weight of approximately 0.001 kg, the CR-UH adds minimal size and weight to a relay assembly. Its dedicated CR-U compatibility makes it a practical accessory for machinery, process equipment, control cabinets and other industrial automation installations using ABB universal interface relays.

Key Advantages

• Purpose-designed metal holder for ABB CR-U relay sockets.
• Suitable for all ABB CR-U universal relay sockets.
• Helps retain a compatible pluggable relay securely in its socket.
• Metal construction provides a simple and durable retaining solution.
• Compact design adds minimal bulk to the relay assembly.
• Lightweight construction at approximately 0.001 kg.
• Supports secure and service-friendly industrial relay installations.
• Part of ABB's modular CR-U pluggable universal interface relay system.

Key Features

• ABB CR-U pluggable universal relay range accessory.
• Metal holder for CR-U sockets.
• Suitable for all ABB CR-U relay sockets.
• Provides mechanical retention for compatible relay and socket assemblies.
• 38 mm product width.
• 68 mm product height.
• 1 mm product depth.
• Compact accessory for industrial control-panel installations.

Secure Retention for CR-U Relay Assemblies

Relay holders such as the ABB CR-UH provide mechanical retention between pluggable relays and their sockets. This helps maintain a secure relay installation while preserving the serviceability of the pluggable system, allowing compatible relays to be removed and replaced when maintenance or servicing is required.

The ABB CR-U range is a modular universal interface relay system with compatible sockets, pluggable function modules and accessories. The CR-UH is specifically designed as the metal retaining holder for this system and is suitable for all CR-U sockets, making it a versatile accessory across compatible ABB CR-U relay installations.

Typical Applications

• ABB CR-U universal interface relay assemblies.
• Industrial control and automation panels.
• PLC interface relay installations.
• Machine control cabinets.
• Process automation equipment.
• Industrial machinery and production equipment.
• Relay installations requiring secure mechanical retention.
• OEM machine building and automation systems.