Seco-Larm E-931-S33PRGQ 33ft Polarized Reflective Photoelectric Beam Sensor
SKU
E-931-S33PRGQ
Model No
E-931-S33PRGQ
$68.56
Product Highlights
- Polarized sensor is immune to shiny objects: triggers only when correctly reflected light is detected
- Weatherproof (IP55)
- Anti-condensation housing
- 12-30V DC/AC 60Hz, 100mA
- Up to 33ft (10m) sensing range

Speak to an expert
The E-931-S33PRGQ 33ft Polarized Reflective Photoelectric Beam Sensor provides reliable detection of shiny objects that could be missed by a non-polarized sensor.
Features
- Polarized sensor: immune to shiny objects; triggers only when correctly reflected light is detected for enhanced accuracy.
- Weatherproof (IP55): ensures durability and reliable performance in various environmental conditions.
- Anti-condensation housing: prevents moisture build-up inside the sensor, ensuring consistent functionality.
- Power supply: 12-30V DC/AC 60Hz, 100mA for versatile voltage compatibility.
- Sensing range: up to 33ft (10m) allows for effective monitoring over a substantial area.
- Round reflector: Diameter: 3-1/4" (82mm) designed for optimal light reflection.
- Form C relay: 500mA@30VAC/VDC enables integration with various alarm systems.
- Beam status LED: provides real-time status updates for easy monitoring.
- N.C. Tamper switch: 500mA@30VAC/VDC enhances security by detecting unauthorized access.
- Monitored Outputs: N.C., 10k? Resister for improved troubleshooting and system reliability.
Seco-Larm E-931-S33PRGQ Camera Specifications
Feature | Details |
Model | E-931-S33PRGQ |
Type | Polarized Reflective Photoelectric Beam Sensor |
Sensing Range | Up to 33ft (10m) |
Power Requirement | 12-30V DC/AC 60Hz, 100mA |
Weather Resistance | IP55 |
Reflector Diameter | 3-1/4" (82mm) |
Relay Type | Form C |
Relay Current | 500mA@30VAC/VDC |
Tamper Switch | N.C., 500mA@30VAC/VDC |
LED Indicator | Beam status LED |
Output Monitoring | N.C., 10k? Resister |
There are no related videos.
Write Your Own Review