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sickPhotoelectric sensors
Product Model

GTB10-R9821

Manufacturer

sick

Category

Photoelectric sensors

Product ID

56493

In Stock
Last updated: 2025/4/20
View Specifications
sick GTB10-R9821

Selling Points

  • 1Equipped with background suppression technology for precise detection.
  • 2Easy-to-install design with a 5-meter cable for convenient setup.
  • 3Compatible with both AC and DC power supplies (24-240V).
  • 4Detects objects within a range of 20 to 1200mm with high sensitivity.
  • 5Provides a reliable relay output for secure switching operations.
Product Details
GTB10-R9821
sick

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Functional principle
Photoelectric proximity sensor
Functional principle detail
Background suppression
Dimensions (W x H x D)
20 mm x 50 mm x 51.5 mm
Housing design (light emission)
Rectangular
Sensing range max.
20 mm ... 1,200 mm
Type of light
Infrared light
Light source
LED
Light spot size (distance)
Ø 22 mm (700 mm)
Wave length
850 nm
Adjustment
Potentiometer, 5 turns
Supply voltage UB
24 V AC/DC ... 240 V AC/DC
Ripple
< 5 V
Power consumption
≤ 2.5 VA
Switching output
Relay, SPDT, electrically isolated
Switching load max. (current/voltage)
0.11 A (250 V DC)#!#3 A (30 V DC)#!#3 A (250 V AC)
Response time
≤ 10 ms
Switching frequency
20 Hz
Connection type
Cable, 5-wire, 5 m
Cable material
Plastic, PVC
Conductor cross section
0.25 mm²
Circuit protection
C
Protection class
II
Weight
115 g
Interference emission
EN 61000-6-3 (2011-09)
Housing material
Plastic, ABS/PMMA
Enclosure rating
IP67
Relay switching cycles min.
100.000 cycles (3 A)
Electromagnetic compatibility (EMC)
EN 60947-5-2#!#EN 61000-6-3 (2011-09)
Ambient operating temperature
–30 °C ... +60 °C
Ambient temperature, storage
–40 °C ... +70 °C
UL File No.
NRKH.E348498 & NRKH7.E348498

Specifications may be subject to change without notice