Camden Door Controls CX-IRB Isolation Relay Module

Product Description

The Camden Door Controls CX-IRB is an isolation relay module designed for use in access control and door hardware systems. It provides electrical isolation between control circuits, protecting sensitive equipment from voltage spikes, ground loops, and signal interference. The module is a compact, single-unit device typically installed by licensed electricians or access control technicians during new construction or retrofit projects. It fits into low-voltage door control systems where circuit isolation is required to maintain system integrity and protect downstream components.

The CX-IRB is used in commercial and light industrial access control installations where relay-based isolation is needed between a controller output and a door hardware device such as an electric strike, magnetic lock, or automatic door operator. It is well suited for retrofit applications where existing wiring or equipment introduces interference or incompatibility between system components. Access control integrators and licensed electricians are the primary installers of this module.

Key Features

• Provides electrical isolation between access control circuit segments
• Protects sensitive control equipment from voltage spikes and ground loops
• Compact single-unit form factor suitable for panel or junction box mounting
• Compatible with low-voltage access control and door hardware systems
• Sold as an individual unit for targeted circuit isolation needs

Compatibility

Designed as an OEM-style isolation relay module for use in commercial access control and door hardware systems requiring circuit isolation between control outputs and door hardware devices.

Installation Notes

Installation should be performed by a licensed electrician or qualified access control technician in accordance with NEC requirements for low-voltage wiring. Disconnect and de-energize all circuits before beginning installation or service. Verify circuit voltage and current ratings are within the module specifications before connecting. Do not bypass or bridge the isolation relay contacts.