Reflective Photoelectric Beam Sensor, ETL UL325 Compliant, 50ft
Model Number: E-931-S50RRGQ
- For outdoor gates, garage doors, etc.
- Weatherproof (IP55) construction for
indoor/outdoor use - Anti-condensation housing
- Dual-color LED alignment system
- Form C relay: 500mA@30VAC/VDC
- Tamper switch: N.C. 500mA@30VAC/VDC
- 31/4” (82mm) Round reflector with hood included
- Compact size
- Monitored output: N.C., 10kΩ Resistor
Typical Applications
- For garage or overhead doors,
outdoor gates - Industrial automation: detect objects on
manufacturing line
Type | Reflective photoelectric beam sensor |
Current Draw | Standby - 55mA@12VDC, Active - 40mA@12VDC |
Sensing Range | Up to 50' (15m) |
Operating Voltage | 12-30V DC/AC 60Hz, 100mA |
Reaction time | 10ms |
Light Source | IR LED |
LEDs - Red | Solid, No beam signal, triggered |
LEDs - Green | 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 | 500mA@30VAC/VDC |
Operating Temperature | -13º~140º F (-25º~60º C) |
Enclosure | Weatherproof IP55 |
Sensor does not detect the object. |
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The beam sensor LED will not turn green |
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Beam sensor LED lights when object is detected, but there is no output. |
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