EMX-1112-1 IRB-325 Thru-Beam Photo Eyes 65 Ft Safety Sensor
The IRB-325 thru-beam photo eye is a non-contact external entrapment protection sensor designed for automatic gate and door systems. It operates on low-voltage power and delivers reliable obstruction detection at distances up to sixty five feet. Built with a rugged NEMA 4X enclosure and protective steel hoods, this sensor is suitable for demanding outdoor environments and safety critical access control applications.
Delivers a 65-foot operating range using a reliable thru-beam configuration for enhanced perimeter safety detection.
Certified UL325-2018 compliant for use with monitored gate and door operators requiring NC monitoring.
Features a rugged NEMA 4X rated enclosure for dependable operation in outdoor and harsh environmental conditions.
Kit version includes both transmitter and receiver units, plus protective powder-coated steel hoods to prevent damage from weather and vehicles.
Supports power supply input of 12 VDC to 24 VAC/DC for flexible installation options.
Low current consumption design with receiver drawing as little as 25mA in detect mode and transmitter at 47mA, optimizing energy use.
Relay contact rated at 1A @ 30VDC ensures reliable signal output for gate control systems.
Engineered for broad temperature tolerance from -40°F to +170°F, making it suitable for extreme climates.
Compact housing dimensions (5.03" x 3.06" x 3.02") allow easy integration into most gate safety installations.
Protective hood dimensions (6.7" x 3.3" x 4.4") provide extended shielding from environmental exposure.
Manufactured in the USA with a 2-year limited warranty for assured quality and performance.
Ideal for automatic gate and door applications requiring non-contact external entrapment protection devices.
Designed as a Type B1 safety sensor to meet industry safety standards for commercial and residential gate systems.
Offers both standalone photo eye unit and complete kit options for tailored installation needs.
Durable construction with UL and CSA Type 4 rating ensures long-lasting use in demanding gate environments.
| MODEL NAME | EMX 1112 IRB-325 Thru-Beam Photo Eyes - 65' |
| PRODUCT TYPE | Photo Eye Sensor |
| CONFIGURATION | Thru-beam |
| OPERATING RANGE | 6 to 65 feet |
| POWER SUPPLY | 12 VDC to 24 VAC/DC |
| CURRENT CONSUMPTION (RECEIVER) | 33mA (12VDC standby), 25mA (12VDC detect), 56mA (24VAC/DC standby), 38mA (24VAC/DC detect) |
| CURRENT CONSUMPTION (TRANSMITTER) | 47mA |
| RELAY CONTACT RATING | 1A @ 30VDC |
| ENCLOSURE RATING | NEMA 4X, Type 4, 3, 3R, 12, 13 |
| CERTIFICATION | UL325-2018 Compliant |
| HOUSING MATERIAL | Powder Coated Steel |
| HOUSING DIMENSIONS | 5.03" (128mm) x 3.06" (78mm) x 3.02" (77mm) |
| HOOD DIMENSIONS | 6.7" (170mm) x 3.3" (84mm) x 4.4" (112mm) |
| TEMPERATURE RANGE | -40°F to +170°F |
| INSTALLATION LOCATION | External (Gate/Door Entrapment Protection) |
| APPLICATION | Automatic gates and doors with NC monitoring |
| KIT INCLUDES | Transmitter, Receiver, Protective Hoods |
| COMPLIANCE | Type B1 Non-contact Sensor |
| COUNTRY OF ORIGIN | USA |
| WARRANTY | 2-Year Limited Manufacturer Warranty |
| MANUFACTURER PART NUMBER | EMX-1112-K (Kit), EMX-1112-1 (Sensor Only) |
| PACKAGE OPTIONS | Photo Eye Kit or Photo Eye Only |
EMX 1112 IRB-325 Thru-Beam Photo Eyes from EMX deliver high-performance, long-range entrapment protection for automatic gate and door systems. Featuring a reliable thru-beam design with a 65-foot range, this UL325-2018 compliant photoeye offers dependable non-contact sensing in demanding environments. Available as a kit or individual unit, it’s an ideal choice for safety-focused gate installations.
Engineered for Reliable Outdoor Operation
Designed to perform in harsh conditions, the IRB-325 is enclosed in a NEMA 4X-rated housing for superior durability against dust, water, and impact. The included powder-coated steel hoods provide added protection from vehicle damage and environmental exposure. With wide temperature tolerance and rugged construction, this sensor supports long-term safety compliance for gate automation systems.
- Thru-beam configuration with 65 ft detection range
- Complies with UL325-2018 for monitored safety edges
- Weather-resistant NEMA 4X enclosure
- Powder-coated steel hoods protect from damage
- Made in the USA with 2-Year Limited Manufacturer Warranty
Powerful and Easy to Integrate
Operating on 12 VDC to 24 VAC/DC, the IRB-325 is compatible with most gate operators and access control systems that support monitored photoeyes. Choose the complete kit version for a plug-and-play setup, including transmitter, receiver, and protective hoods, or purchase the photoeye unit separately for replacement or custom builds.
- Compatible with swing, slide, and barrier gate systems
- Ideal for residential, commercial, and industrial use
- Meets safety requirements for entrapment protection
Gate installers and automation professionals seeking UL-compliant thru-beam photoeyes can trust the EMX IRB-325 for reliability, ease of installation, and long-term safety assurance in automatic gate systems.
Technical Specifications
- Model: EMX IRB-325 (EMX 1112-K / EMX 1112-1)
- Detection Range: 6 to 65 feet
- Power Input: 12 VDC to 24 VAC/DC
- Current Consumption: Receiver 33mA/25mA, 56mA/38mA; Transmitter 47mA
- Relay Output: 1A @ 30VDC
- Operating Temperature: -40°F to +170°F
- Enclosure: NEMA 4X, UL & CSA Type 4, 3, 3R, 12, 13
- Dimensions (Housing): 5.03" x 3.06" x 3.02"
- Dimensions (Hood): 6.7" x 3.3" x 4.4"
- Warranty: 2-Year Limited Manufacturer Warranty
- Country of Manufacture: USA
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