Diffuse reflection sensors with background suppression

Name: O6H400
Brand: ifm
SKU: O6H400
Price: 151.00 USD

O6H400

O6H-FPKG/AS/4P

Diffuse reflection sensors with background suppression

O6H400

O6H-FPKG/AS/4P

Robust stainless steel housing for use in metalworking and in the automotive industry
Resistant to oils and coolants
High protection rating for the requirements of harsh industrial environments
Precise background suppression sensing on highly reflective background
Intuitive setting of range and output function

View other products in this family of sensors

Product characteristics

Type of light	red light
Housing	rectangular

Application

System	Background suppression
Function principle	Diffuse reflection sensor
Application	suited for use in the machine tool industry

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	PNP
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	yes (non-latching)

Monitoring range

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; IP 68

Tests / approvals

EMC

EN 60947-5-2

MTTF [years]

706

UL approval

UL approval number

E001

Mechanical data

Weight [g]

35.1

Housing

rectangular

Dimensions [mm]

41.3 x 13 x 21

Material

housing: stainless steel (1.4404 / 316L); plastics: PPSU; sealing: FKM

Lens material

PMMA

Lens alignment

Side sensing

Tightening torque [Nm]

1; (screws)

Displays / operating elements

Display

Switching status	1 x LED, yellow
Power	1 x LED, green

Remarks

cULus - Class 2 source required

Pack quantity

1 pcs.

Electrical connection

Connection	Connector: 1 x M8; coding: A

Diagrams and graphs

a:	sensor
b:	object
c:	background
x:	distance sensor/object [mm]
y:	min. distance object/background [mm]

Background suppression chart

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 efector, inc. • 1100 Atwater Drive • Malvern • PA 19355 — We reserve the right to make technical alterations without prior notice. — EN-US — O6H400-00 — 13.04.2023 —