Description
SECO-LARM E-931-S35RRQ Retro-Reflective Photoelectric Beam Sensor
The ENFORCER E-931-S35RRQ is a versatile retro-reflective photoelectric beam sensor that provides reliable detection of objects passing between the sensor and its reflector. This weatherproof unit offers precise infrared beam sensing for automated gates, garage doors, entry notifications, and numerous other applications requiring dependable object detection.
Key Features
- Extended 35ft (11m) sensing range with adjustable sensitivity
- IP66 weatherproof construction for reliable indoor and outdoor operation
- Multi-voltage compatibility: 12~240VDC or 24~240VAC (non-polarized)
- SPDT relay output with 1A@250VAC / 2A@30VDC switching capacity
- Quick-response 10ms trigger time for instantaneous detection
- Dual LED indicators: yellow for alignment status, red for trigger confirmation
- Pre-wired with 6ft (1.8m) cable for straightforward installation
- Complete mounting kit with brackets and hardware for both sensor and reflector
- Compact dimensions: 13/16" × 25/8" × 19/16" (20 × 66 × 40mm)
Versatile Applications
- Automatic gate and garage door activation for approaching vehicles
- Store entrance notification systems for customer tracking
- Parking distance monitoring and guidance
- Industrial automation for production line object detection
- Security systems for perimeter monitoring
- Warehouse entry/exit monitoring
- Drive-through service presence detection
Installation Benefits
- Simple alignment with visible LED indicators for quick setup
- Adjustable sensing range from 0.5ft to 35ft (0.2m to 11m)
- Low power consumption: 25mA standby / 60mA active @12VDC
- Wide operating temperature range: -4° to 131°F (-20° to 55°C)
- Digital frequency discrimination rejects unwanted signals from ambient light sources
- Maximum cable extension length up to 325ft (100m)
- Compatible with various optional mounting accessories for different installation scenarios
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