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Photoelectric Proximity Sensor GTE20M-QLRC1170ZZZ 0.005m to 3.5m Sensing Range IP67 Rated SICK

BRAND: SICK
SKU: 1120840
$493.90 List price: $620.80
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The GTE20M-QLRC1170ZZZ Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range of 0.005m to 3.5m and an infrared LED light
Technical Specifications
  • Functional principle: Photoelectric proximity sensor (energetic)
  • Sensing range: 0.005 m to 3.5 m (object with 90% remission factor)
  • Light source: Infrared LED, wavelength 850 nm
  • Light spot size: Ø 28 mm at 500 mm distance
  • LED risk group: Free group according to EN 62471
  • Supply voltage: 24 V AC/DC to 240 V AC/DC
  • Current consumption: ≤ 10 mA (230 V AC/DC), ≤ 45 mA (24 V AC/DC)
  • Output: 2 complementary relay SPDT outputs, light/dark switching
  • Output current max: 4 A @ 250 V AC, 4 A @ 24 V DC
  • Response time: ≤ 15 ms
  • Switching frequency: 10 Hz
  • Protection class: II
  • Enclosure rating: IP67
  • Operating temperature: -30 °C to +60 °C
  • Shock resistance: 30 g, 11 ms
  • Vibration resistance: 10 Hz to 1000 Hz, amplitude 1 mm
  • Dimensions (H x L x W): 74.5mm x 63mm x 23.5mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric proximity sensor with energetic functional principle
  • Sensing range from 0.005 m to 3.5 m with 90% remission factor reference object
  • Infrared LED light source with rectangular light spot of Ø 28 mm at 500 mm
  • Free LED risk group with wavelength of 850 nm and average service life of 100,000 hours
  • Sensitivity adjustable via 270° potentiometer
  • Dual relay SPDT outputs with light/dark switching mode
  • Response time ≤ 15 ms and switching frequency up to 10 Hz
  • IP67 rated enclosure for dust and water protection
  • Operating temperature range from -30 °C to +60 °C
  • Shock resistance of 30 g and vibration resistance from 10 Hz to 1000 Hz
Professional Installation Requirements
  • Installation by a qualified electrician is recommended to ensure compliance with electrical safety standards and optimal sensor performance.
Applications
  • Industrial automation for object detection
  • Manufacturing process control
  • Safety and monitoring in production lines
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Long LED service life reduces waste and replacement frequency
  • Energy-efficient LED technology minimizes power consumption
Warranty Information

Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.

Available Now

The SICK GTE20M-QLRC1170ZZZ Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing process control applications.