Product Overview
SECO-LARM E-931-S35RRQ Retro-Reflective Photoelectric Beam Sensor, 35 ft, IP66 Weatherproof, Dark ON
The SECO-LARM E-931-S35RRQ is a compact, weatherproof (IP66) retro-reflective photoelectric beam sensor with a 35-foot range, ideal for controlling garage doors, gates, store entrances, industrial automation, parking detection, and security systems. Featuring Dark ON operation, adjustable sensing range, pre-wired cord, and included mounting hardware, it offers reliable and flexible object detection in indoor and outdoor environments.
Key Features ▼
- Long-range sensing — covers up to 35 ft (11 m) with adjustable sensitivity to suit varying detection scenarios.
- Rugged & weatherproof (IP66) — built to withstand harsh outdoor conditions
- Dark ON operation — triggers when the IR beam is broken, enhancing security.
- Easy installation — includes a pre-wired 6 ft (2 m) cord and both sensor and reflector brackets with mounting hardware.
- Visible LED indicators & fast response — yellow LED for alignment, red LED for detection; responds within 10 ms.
Specifications ▼
- Model / Part Number: E-931-S35RRQ
- Type: Retro-reflective photoelectric beam sensor
- Sensing Range: 0.5 ft – 35 ft (0.2 – 11 m)
- Operating Voltage: 12 – 240 VDC / 24 – 240 VAC
- Current Draw (12 VDC): Standby 25 mA, Active 60 mA (or up to 40 mA per other datasheet):contentReference[oaicite:6]{index=6}
- Response Time: Max 10 ms
- Light Source: Infrared (IR) LED
- LED Indicators: Yellow = aligned (standby), Red = triggered
- Output: SPDT relay (NO/NC/COM)
- Switching Capacity: 1 A @ 250 VAC, 2 A @ 30 VDC (or 1 A @ 120 VAC):contentReference[oaicite:7]{index=7}
- Enclosure Rating: IP66 weatherproof
- Operating Temperature: –4 °F to 131 °F (–20 °C to 55 °C)
- Dimensions:
- Sensor: 13/16″ × 2 5/8″ × 1 9/16″ (20 × 66 × 40 mm)
- Reflector: approx. 2 1/16″ × 2 1/2″ × 3/8″ (53 × 63 × 10 mm)
- Cable: 6 ft (1.8 m) pre-wired cord (ø ~¼″ / 6 mm)
- Included Accessories: Sensor, reflector, sensor mounting bracket, reflector bracket, mounting hardware
- Typical Applications: Garage/overhead doors, gates, store entry, parking detection, industrial automation, alarm systems
Warranty Information
Warranty is covered by the manufacturer
Please see:
