GRTE18S-N243Z

Product ID:56927
Updated: 2026/7/9
sick GRTE18S-N243Z

Key Features

  • 1High precision and reliability for precise sensing applications.
  • 2Versatile mounting options for easy installation in various environments.
  • 3Robust construction for long-lasting performance in industrial settings.
  • 4Compatible with a wide range of automation systems and sensors.
  • 5Easy integration with existing control systems for seamless operation.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Functional principle
Photoelectric proximity sensor
Functional principle detail
Energetic
Dimensions (W x H x D)
18 mm x 18 mm x 38.1 mm
Housing design (light emission)
Cylindrical
Thread diameter (housing)
M18 x 1
Optical axis
Axial, fully flush
Sensing range max.
3 mm ... 350 mm
Sensing range
3 mm ... 250 mm
Type of light
Infrared light
Light source
LED
Light spot size (distance)
Ø 150 mm (250 mm)
Wave length
850 nm
Adjustment
Potentiometer, 270°
Indication_LED green
Operating indicatorStatic on: power on
Indication_LED yellow
Status of received light beamStatic on: object presentStatic off: object not present
Supply voltage UB
10 V DC ... 30 V DC
Ripple
< 5 V
Current consumption
30 mA
Switching output
NPN
Output function
Complementary
Switching mode
Light/dark switching
Signal voltage NPN HIGH/LOW
Approx. V#!#/ ≤ 3 V
Output current Imax.
≤ 100 mA
Response time
< 1,000 µs
Switching frequency
500 Hz
Connection type
Male connector M12, 4-pin
Circuit protection
A6)#!#B7)#!#D8)
Protection class
III
Housing material
Metal, Nickel-plated brass and ABS
Optics material
Plastic, PMMA
Enclosure rating
IP67
Items supplied
Fastening nuts (2 x)
Electromagnetic compatibility (EMC)
EN 60947-5-2
Ambient operating temperature
–25 °C ... +55 °C
Ambient temperature, storage
–40 °C ... +70 °C
UL File No.
NRKH.E348498 & NRKH7.E348498

Specifications may be subject to change without notice

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