Seco-Larm Polarized Reflective Photoelectric IR Beam Sensor, 33ft, ETL
The ENFORCER E-931-S33PRGQ 33ft Polarized Reflective Photoelectric Beam Sensor provides reliable sensing of shiny objects that enter the space between the sensor and reflector, thus breaking the infrared beam. It is suitable for various types of detection such as sensing approaching vehicles to open a garage door or outdoor gate, as an entry notification for stores, to assist in measuring parking distances, or an alarm notification, as well as many other uses.
- Polarized sensor is immune to shiny objects: Triggers only when correctly reflected light is detected
- Weatherproof (IP55) construction
- Anti-condensation housing
- 12-30V DC/AC 60Hz, 100mA
- Up to 33ft (10m) sensing range
- Round, ø31/4″ (82mm) reflector
- Form C relay: 0.5A@30VAC/VDC
- Beam status LED
- N.C. Tamper switch, 500mA@30VAC/VDC
Specifications:
| Type | Polarized reflective photoelectric beam sensor |
| Operating voltage | 12-30V DC/AC 60Hz, 100mA |
| Sensing Range | Up to 33′ (10m) |
| Current draw | Standby: 55mA@12VDC Active:40mA@12VDC |
| Response time | 10ms (max.) |
| LED indicators | Solid green: Good beam signal, properly aligned Alternating flash: Poor beam signal Solid red: No beam signal, triggered |
| Trigger output | SPDT Relay output (NO/NC/COM with built-in 10kΩ resistor on N.O. output) |
| Switching capacity | 0.5A@30VAC/VDC |
| Tamper switch | Solid, Good beam signal, properly aligned |
| LEDs | Alternating flash- Poor beam signal |
| Alarm Output | SPDT relay output (NO/NC/COM) |
| Switching Capacity | 500mA@30VAC/VDC |
| Tamper Switch | N.C. 500mA@30VAC/VDC |
| IP Rating | IP55 Weatherproof |
| Operating temperature | -4~131° F (-20~55° C) |
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