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  6. O6H206

Diffuse reflection sensor with background suppression

O6H206

O6H-FNKG/AS/3P

Diffuse reflection sensor with background suppression

O6H206

O6H-FNKG/AS/3P

  • Particularly compact housing for use where space is restricted
  • Intuitive setting of the sensitivity via potentiometer
  • User-friendly selection of light-on or dark-on via rotary switch
  • Particularly interference-immune background suppression even with strongly reflecting backgrounds
  • Excellent price/performance ratio
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PDF data sheet
3D PDF
  • ce
  • eac
  • cul
Technical details
Product characteristics
Type of light red light
Housing rectangular
Dimensions [mm] 46 x 13 x 21
Application
Special feature Background suppression
Function principle Diffuse reflection sensor
Electrical data
Operating voltage [V] 10...30 DC
Current consumption [mA] 22; ((24 V))
Protection class III
Reverse polarity protection yes
Type of light red light
Wave length [nm] 633
Outputs
Electrical design NPN
Output function light-on/dark-on mode; (selectable)
Max. voltage drop switching output DC [V] 2.5
Permanent current rating of switching output DC [mA] 100
Switching frequency DC [Hz] 1000
Short-circuit protection yes
Type of short-circuit protection pulsed
Detection zone
Range [mm] 2...200; (white paper 200 x 200 mm)
Range on white object (90 % remission) [mm] 2...200
Range on grey object (18 % remission) [mm] 4...200
Range on black object (6 % remission) [mm] 8...200
Range adjustable yes
Max. light spot diameter [mm] 8
Light spot dimensions refer to at maximum range
Background suppression available yes
Operating conditions
Ambient temperature [°C] -25...60
Protection IP 65; IP 67
Tests / approvals
EMC
EN 60947-5-2
MTTF [years] 683
UL approval
UL Approval no. E001
Mechanical data
Weight [g] 18.2
Housing rectangular
Dimensions [mm] 46 x 13 x 21
Materials housing: ABS; PPSU
Lens material
PMMA
Lens alignment side lens
Material nut brass, coated
Sealing material EPDM
Tightening torque [Nm] 0.5
Displays / operating elements
Display
switching status 1 x LED, yellow
operation 1 x LED, green
Remarks
Remarks
operating voltage "supply class 2" according to cULus
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M8; Locking: brass, coated; Sealing: EPDM
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 — O6H206-01 — 02.06.2014 —