EMX Industries UNIVERSAL UL325 RETROREFLECTIVE PHOTOEYE

The EMX IRB-RET2 is a universal UL325 retroreflective photoeye designed to add non-contact safety detection to gate and garage-door systems. Building on the original IRB-RET, it delivers advanced features in a smaller, more convenient package, with a ball and socket bracket that offers versatile positioning for a seamless and secure setup.

Classified as a Type B1 non-contact sensor, the IRB-RET2 supports six UL325 monitoring methods for easy integration with a wide variety of systems. An easy alignment LED helps speed up setup and reduce frustration, while detachable screw terminals make wiring simpler. A selectable stealth mode turns off the LEDs after 30 seconds of inactivity to help protect equipment from unwanted attention or vandalism.

Built for dependable outdoor performance, it features an integrated sensor hood to shield the device from the elements and a NEMA 4X environmental rating. A 1/2 inch NPT conduit connection provides a reliable, sturdy link for safe installation, making it well suited for contractors and property owners seeking adaptable, code-compliant photoeye protection.

• Type B1 non-contact sensor with operating range of 5 ft (1.5 m) to 60 ft (18.3 m)
• Six UL325 monitoring methods: Normally Closed, 10K Resistive Termination, and Two- and Four-wire Pulse (2 and 3 Frequency)
• Power: 6-40 VDC, 12-24 VAC; response time 250ms; relay output Light ON/Dark ON
• Surge protection via thermal fuse and MOV; sensitivity adjustment by potentiometer
• NEMA 4X rated; operating temperature -30° to 140°F (-34° to 60°C)
• Ball and socket mounting bracket and 1/2 inch NPT conduit connection
• Dimensions 5.1” x 3.15” x 5.5” (130 x 80 x 140 mm); weight 0.77 lbs; 2-year warranty