Pepperl+Fuchs GD18/GV18/73/120 Thru beam sensor

Pepperl+Fuchs GD18/GV18/73/120 Thru beam sensor

The GLV/GLK18 series sensors help improve the efficiency of machines and systems. The design of the M18 plastic housing, the connection technology, and sensor properties are highly standardized. Concentrating on the key sensor requirements has produced a robust and reliable product series for DC and AC/DC voltage systems without any overengineering.

Pepperl+Fuchs GD18/GV18/73/120 Thru-beam sensor
GD18/GV18/73/120 Thru-beam sensor

The mounting set included in the scope of delivery and the optimized potentiometer design ensure fast assembly and easy configuration.

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Features

  • Efficient Line in a short M18 plastic housing for standard applications
  • Very high detection range
  • 4 LEDs indicator for 360° visibility
  • Version with front optical face
  • DC voltage version

Technical Data

System components
Emitter GD18/159
Receiver GV18/73/120
General specifications
Effective detection range 0 … 20 m
Threshold detection range 25 m
Light source LED
Light type modulated visible red light , 640 nm
Diameter of the light spot approx. 1300 mm at 25 m
Angle of divergence approx. 3 °
Optical face frontal
Ambient light limit 30000 Lux
Functional safety related parameters
MTTFd 630 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Indicators/operating means
Operation indicator LED green, statically lit Power on
Function indicator Receiver: LED yellow, lights up when light beam is free, flashes when falling short of the stability control ; OFF when light beam is interrupted
Electrical specifications
Operating voltage 10 … 30 V DC
No-load supply current < 20 mA
Output
Switching type light/dark on
Signal output 2 PNP, complementary, short-circuit protected, open collectors
Switching voltage max. 30 V DC
Switching current max. 100 mA
Voltage drop ≤ 1.5 V DC
Switching frequency 500 Hz
Response time ≤ 1 ms
Conformity
Product standard EN 60947-5-2
Approvals and certificates
Protection class II, rated insulation voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1
UL approval cULus Listed, Class 2 Power Source, Type 1 enclosure
CCC approval CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature -25 … 60 °C (-13 … 140 °F)
Storage temperature -40 … 70 °C (-40 … 158 °F)
Mechanical specifications
Degree of protection IP67
Connection 4-pin, M12 x 1 connector
Material
Housing PC
Optical face PMMA
Connector plastic
Mass approx. 10 g per device

Download Datasheet: Pepperl+Fuchs GD18/GV18/73/120 Thru-beam sensor

Reference: pepperl-fuchs.com

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