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Laser diffuse reflection sensor

OGHLFPKG/US100

OGH700

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Your ifm team


List Price without Tax in ARS

  • Reliable detection of tiny objects
  • Robust stainless steel housing for use in harsh industrial environments
  • Laser protection class 1 for the requirements of the automotive industry
  • Simple alignment due to visible laser light spot
  • Precise background suppression
  • ce
  • eac
  • cul
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Technische Details
Application
Function principle Diffuse reflection sensor
Electrical data
Operating voltage [V] 10...36 DC
Current consumption [mA] 15
Protection class II
Reverse polarity protection yes
Type of light red light
Wave length [nm] 655
Typ. lifetime [h] 50000
Outputs
Electrical design PNP
Output function light-on/dark-on mode; (programmable)
Max. voltage drop switching output DC [V] 2.5
Permanent current rating of switching output DC [mA] 200
Switching frequency DC [Hz] 1000
Short-circuit protection yes
Type of short-circuit protection pulsed
Overload protection yes
Detection zone
Range [mm] 20...200; (white paper 200 x 200 mm 90 % remission)
Range on white object (90 % remission) [mm] 20...200
Range on grey object (18 % remission) [mm] 20...100
Range on black object (6 % remission) [mm] 20...70
Range adjustable yes
Diameter of the smallest detectable object [mm] 1.5
Max. light spot diameter [mm] 1.2
Background suppression available yes
Operating conditions
Ambient temperature [°C] -10...60
Protection IP 65; IP 67
Tests / approvals
EMC
EN 60947-5-2
Laser protection class 1; (IEC 60825-1 : 2007; Complies with 21 CFR 1040 except for deviations pursuant to Laser Notice No. 50, dated June 2007.)
MTTF [years] 485
Mechanical data
Weight [g] 62.3
Housing threaded type
Dimensions [mm] M18 x 1 / L = 72
Thread designation M18 x 1
Materials stainless steel (1.4404 / 316L); PA; LCP; EPDM; TPU
Lens material
PMMA
Displays / operating elements
Display
switching status 1 x LED, yellow
Accessories
Accessories (supplied)
lock nuts: 2 x
Remarks
Remarks
operating voltage "supply class 2" according to cULus
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12
Diagrams and graphs

a: sensor
b: object
c: background
x: distance sensor/object [mm]
y: min. distance object/background [mm]
accuracy graph
x: distance sensor/object [mm]
y: min. distance object/background [mm]
1 = object black (6 % remission) , background (white 90 % remission)
2 = object grey (18 % remission) , background (white 90 % remission)
3 = object white (90 % remission) , background (white 90 % remission)
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — OGH700-01 — 23.05.2011 —