IFM OGH312 - Diffuse reflection sensor with background suppression OGH-FPKG/US100

Robust stainless steel housing for use in the food and beverage industry.
Resistant to high-pressure cleaning with aggressive cleaning agents.
High protection rating for the requirements of harsh industrial environments.
Intuitive setting of sensitivity and output function.
Precise background suppression

Type of light	red light
Housing	threaded type

Special feature	Background suppression
Function principle	Diffuse reflection sensor

Operating voltage [V]	10...36 DC
Current consumption [mA]	25
Protection class	II
Reverse polarity protection	yes
Type of light	red light

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]	150;(200 (...60 °C))
Switching frequency DC [Hz]	1000
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes

Detection zone

Range [mm]	15...300;(white paper 200 x 200 mm 90% remission)
Range on white object (90 % remission) [mm]	15...300
Range on grey object (18 % remission) [mm]	15...290
Range on black object (6 % remission) [mm]	15...190
Factory setting	light-on mode
Range adjustable	yes
Max. light spot diameter [mm]	25
Light spot dimensions refer to	at maximum range
Background suppression available	yes

Operating conditions

Ambient temperature [°C]	-25...80
Protection	IP 65; IP 67; IP 68; IP 69K

Tests / approvals

EMC	EN 60947-5-2
MTTF [years]	362

Weight [g]	50
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 — OGH312-00 — 13.04.2023 —