IFM OGH701 - Laser diffuse reflection sensor OGHLFNKG/US100

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

Type of light	red light
Laser protection class	1
Housing	threaded type

Special feature	Background suppression
Function principle	Diffuse reflection sensor

Operating voltage [V]	10...36 DC
Current consumption [mA]	15
Protection class	II
Reverse polarity protection	yes
Type of light	red light
Typ. lifetime [h]	50000

Outputs

Electrical design	NPN
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
Notes on laser protection	Caution: laser light laser class: 1 EN / IEC60825-1:2007 EN / IEC60825-1:2014 Complies with 21 CFR 1040 except for deviations pursuant to Laser Notice No. 50, dated June 2007.
MTTF [years]	497

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

Items supplied	lock nuts: 2

Remarks	operating voltage "supply class 2" according to cULus
Pack quantity	1 pcs.

Electrical connection

Connection	Connector: 1 x M12; coding: A

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 — OGH701-00 — 13.04.2023 —