Home > Gate Operator Controls > EMX Inc >


Our Price: $179.00
Sale Price: $150.00
Savings: $29.00

Product Code: IRB-MON

Description Documentation
Universal Safety Photo Beam IRB-MON
UL325-2016 NEMA 4X

The IRB-MON is a monitored, weather-proof, thru-beam infrared photoeye solution providing entrapment protection for doors, gates and barriers.
The IRB-MON Safety Photo Beam is UL325-2016 compliant and housed in a rugged NEMA 4X enclosure suitable for indoor and outdoor use.

The universal design of the IRB-MON allows it to be used with a wide variety of monitored operators. Additionally, it is compatible with most non-monitored legacy products.

The IRB-MON has 4 monitoring interfaces:

Normally closed
Two-wire pulsed (2 freq)
Two-wire pulsed (3 freq)
10k resistive termination

See the spec sheet for complete interface details.

The IRB-MON addresses a wide variety of external entrapment protection needs due to its long range, thru beam detection technology and selectable frequency feature.

Benefits include:

Easy installation and set-up.
Robust: suitable for high-reliability entrapment protection applications.
Lens-less design minimizes fogging and false triggering and provides easy alignment.
Long operating range.


Type B1, non-contact sensor
UL325-2016 compliant
Lens-less design
Simple 2-wire connection
Relay contacts available
NEMA 4X enclosure
Selectable frequency modes
Operating Range: up to 115 ft. (35m)
Detection Angle: 24°
Sensitivity adjustment: potentiometer

Optional Accessories

• Gold anodized aluminum protective hood
• Gray powder coat steel hood
• L-shaped mounting bracket
• Liquid tight strain relief connector
• Set of nylon mounting screws with nuts

Share your knowledge of this product. Be the first to write a review »