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IFM OGH281 Diffuse Reflection Sensor with Background Suppression

IFM OGH281 Diffuse Reflection Sensor with Background Suppression

Brand
IFM
Model
OGH281
GEARWELL SKU
GWP-000008413
Category
Proximity & Photoelectric Sensors

Key specifications

Range
< 200 (white paper 200 x 200 mm 90% remission) mm
Dimensions
52.6 x 19.1 x 35.9 mm
Output function
light-on mode
Electrical design
PNP
Operating voltage
10...30 DC ("supply class 2" to cULus) V

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Product overview

The ifm OGH281 (OGH-HPKG/US/CUBE/200MM) is a diffuse reflection sensor with background suppression in a rectangular housing with M18 x 1 thread, measuring 52.6 x 19.1 x 35.9 mm. ifm specifies a range of up to 200 mm on white paper 200 x 200 mm with 90 % remission; on grey (18 % remission) it is < 200 mm and on black (6 % remission) < 190 mm. It works with red light (645 nm). The light spot is at most 13 mm in diameter at maximum range. It has 1 PNP switching output and IO-Link. The switching output works in light-on mode, switches at up to 1000 Hz and carries up to 200 mA. It runs on 10…30 V DC and connects through an M12 connector (A-coded, 4 contacts). It has a diecast zinc housing and a PEI front lens and is rated IP65 and IP67 for -25…60 °C ambient.

Technical reference

Product nameIFM OGH281 Diffuse Reflection Sensor with Background Suppression
BrandIFM
ModelOGH281
CategoryProximity & Photoelectric Sensors
Range< 200 (white paper 200 x 200 mm 90% remission) mm
Dimensions52.6 x 19.1 x 35.9 mm
Output functionlight-on mode
Electrical designPNP
Operating voltage10...30 DC ("supply class 2" to cULus) V
Current consumption25 mA
Switching frequency DC1000 Hz
Communication interfaceIO-Link