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Seco-Larm E-931-S35RRQ Reflective Photoelectric Beam Sensor, 35ft
4.7 (21 items)
Limited Time SaleUntil the end
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27
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$28.00 cheaper than the new price!!
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New $56.00
Product details
| Management number | 205069846 | Release Date | 2025/10/16 | List Price | $28.00 | Model Number | 205069846 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- For outdoors gates, garage doors, etc.
- Adjustable sensing range
- 12~240 VDC / 24~240 VAC Operation
- Current draw: Up to 40mA@12VDC
- For indoor or outdoor use (IP66 Weatherproof)
- Pre-wired 6.5ft (2m) cord
- Brackets and mounting hardware included
- Compact size
- New single-gang box and wall-mount brackets available
Typical Applications
- Sensor for garage doors, outdoor gates or overhead doors
- Sensor for industrial automation to detect objects on manufacturing line
Specifications
| Type | NIR Reflective Photoelectric Sensor |
| Current Draw | Standby- 12VDC@20mA; 24VDC@10mA, Active- 12VDC@40mA; 24VDC@20mA |
| Sensing Range | 0.5′ to 35′ (0.1 – 11m) |
| Operating Voltage | 12~240 VDC / 24~240 VAC |
| Reaction time | 10ms (max.) |
| Light Source | IR LED |
| LEDs – Red | Active |
| LEDs – Yellow | Standby |
| Output | SPDT Relay Output |
| Switching Capacity | 250VAC/1A, 30VDC/2A |
| Operating Temperature | -4º~131º F (-20º~55º C) |
| Enclosure | IP66 Waterproof |
| Trigger Output | SPDT Relay output (NO/NC/COM) |
Troubleshooting
| Trouble | Possible Origin(s) | Remedy(s) |
| Sensor does not detect the object. | 1) Sensor sensitivity is not properly set. 2) Object may have a reflective surface which confuses sensor |
Change the angle of the sensor or readjust the sensitivity setting |
| Yellow LED does not turn on. | 1) Dirty sensor and/or reflector. 2) Reflector and/or sensor is misaligned. |
1) Clean the sensor and reflector with a damp (not wet) cloth. 2) Adjust the reflector and/or sensor for proper alignment. |
| Red LED lights when object is detected, but no output | No continuity between sensor and alarm device |
Check cable from sensor to alarm device. Test sensor. |
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