EMX IRB-RET Universal Retroreflective Photoeye
The EMX IRB-RET is a monitored, weather-proof retroreflective photoeye solution providing entrapment protection for automatic gates and doors. Retroreflective configuration eliminates the need for a separate transmitter and the associated wiring across a roadway to reduce installation costs. The EMX IRB-RET photoeye unit is UL325-2018 compliant and housed in a rugged NEMA 4X enclosure suitable for indoor and outdoor use.
The universal design of the EMX IRB-RET allows it to be used with a wide variety of monitored operators. Additionally, it is compatible with most non-monitored legacy products.
This universal UL325 retroreflective photoeye kit includes: photoeye with hood, reflector with hood, and mounting bracket with hardware.
- Type B1, non-contact sensor
- UL 325-2018 compliant
- Operating range up to 60 ft. (18.3 m)
- NEMA 4X enclosure
- Sensitivity adjustment: potentiomete
The IRB-RET universal UL325 retroreflective photoeye has 6 monitoring interfaces:
- Normally closed
- Two-wire pulse (2 freq)
- Two-wire pulse (3 freq)
- Four-wire pulse (2 freq)
- Four-wire pulse (3 freq)
- 10k resistive termination
Operating range 5 ft. (1.5m) to 60 ft. (18.3 m) Sensitivity adjustment Potentiometer Power indicator Green LED Detect indicator Flashing green LED Mode selection switch 3 modes, relay output, pulse (3 frequency), pulse (2 frequency) Pulse output 2 wire/4 wire Relay output operation Light on/dark on selection Relay output Form C contacts (NO, COM, NC) Resistive termination 10k Ohm across NO contact Power protection Thermal fuse Transmitter power cycle >300mS (for use in configuration 0 Monitored) Power supply 6-40 VDC, 12-24 VAC @60Hz (configuration 0-relay only) Current (config. 1 and 2) 15 mA (12 VDC, includes TX and RX wired in parallel) Current (config. 0) 60 mA (relay activated) Operating temperature -40°F to 140°F (-40°C to 60°C) Environmental NEMA 4X Dimensions (L x W x H) 3.1″ (79 mm) x 2.7″ (69 mm) x 6.6″ (168 mm) Weight 0.7 lbs. Connections 9 screw terminals
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