OGH280

Description

Product characteristics

Type of light	red light
Housing	rectangular with M18 thread

Application

Special feature	Background suppression
Function principle	Diffuse reflection sensor

Electrical data

Operating voltage [V]	10…30 DC; (“supply class 2” to cULus)
Rated insulation voltage [V]	32
Current consumption [mA]	25
Protection class	III
Reverse polarity protection	yes
Max. power-on delay time [ms]	300
Type of light	red light
Wave length [nm]	645

Outputs

Electrical design	PNP
Output function	light-on mode
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

Detection zone

Range [mm]	< 100; (white paper 200 x 200 mm 90% remission)
Range on white object (90 % remission) [mm]	< 100
Range on grey object (18 % remission) [mm]	< 100
Range on black object (6 % remission) [mm]	< 100
Range adjustable	no
Max. light spot diameter [mm]	7
Light spot dimensions refer to	at maximum range
Background suppression available	yes

Interfaces

Communication interface

IO-Link

Transmission type

COM2 (38,4 kBaud)

IO-Link revision

1.1

SDCI standard

IEC 61131-9

Profiles

Measuring Sensor, Identification and Diagnosis, Switching Signal Channel, Teach Channel

SIO mode

yes

Required master port type

Min. process cycle time [ms]

IO-Link process data (cyclical)

function	bit length
process value	16
device status	4
binary switching information	1

IO-Link functions (acyclical)

application specific tag; operating hours counter; switching cycles counter

Supported DeviceIDs

Type of operation	DeviceID
Default	1131

Note

For further information please see the IODD PDF file under “Downloads”

Operating conditions

Ambient temperature [°C]	-25…60
Storage temperature [°C]	-40…60
Protection	IP 65; IP 67

Tests / approvals

EMC

EN 60947-5-2

MTTF [years]

782

UL approval

Ta	-25…60 °C
Enclosure type	Type 1
power supply	Class 2
File number UL	E174191

Mechanical data

Weight [g]

59.5

Housing

rectangular with M18 thread

Dimensions [mm]

52.6 x 19.1 x 35.9

Thread designation

M18 x 1

Materials

diecast zinc; PEI

Lens material

PEI

Lens alignment

side lens

Displays / operating elements

Display

switching status	1 x LED, yellow
operation	1 x LED, green

Accessories

Items supplied

lock nut: 1

Remarks

Pack quantity	1 pcs.

Electrical connection

Connection	Connector: 1 x M12; coding: A

Other data

Repeatability / precision: 6 σ

	repeatability of the measured values
Abstand	white (90 % remission)	black (6 %…90 % remission)
20 mm	0.5 mm	1.0 mm
50 mm	0.8 mm	2.0 mm
100 mm	1.5 mm	4.5 mm

	accuracy
Abstand	white (90 % remission)	black (6 %…90 % remission)
20 mm	± 1.5 mm	± 1.8 mm
50 mm	± 3.0 mm	± 3.5 mm
100 mm	± 5.0 mm	± 6.5 mm