OMH554 Photoelectric distance sensor OMHLFCKG/IO-Link/US

Code: OMH554

Optical distance measurement in the micrometre range
Two switching outputs
Suitable for high-frequency applications
Three operating modes and a robust, compact design enable a wide range of applications

Visualisation of the distance value via IO-Link
Convenient operation via buttons or parameter setting via IO-Link

Product characteristics

Type of light	red light
Laser protection class	1
Housing	rectangular

Electrical data

Operating voltage [V]	10...30 DC; ("supply class 2" to cULus)
Current consumption [mA]	< 60
Protection class	III
Reverse polarity protection	yes
Power-on delay time [s]	< 0.3
Type of light	red light
Wave length [nm]	630
Typ. lifetime [h]	50000

Inputs / outputs

Number of inputs and outputs	Number of digital inputs: 1; Number of digital outputs: 2

Inputs

Inputs	Laser On/ Off
Number of digital inputs	1

Outputs

Total number of outputs

Electrical design

PNP/NPN; (parameterisable)

Number of digital outputs

Output function

normally open / normally closed; (parameterisable)

Max. voltage drop switching output DC [V]

2.2

Permanent current rating of switching output DC [mA]

100

Switching frequency DC [Hz]

150

Notes on switching frequency [Hz]

standard

Short-circuit protection

yes

Overload protection

yes

Detection zone

Range adjustable	yes
Max. light spot diameter [mm]	1
Light spot dimensions refer to	at maximum range

Measuring/setting range

Measuring range [m]	0.05...0.5; (6...90% remission)

Accuracy / deviations

Temperature compensation	yes
Notes on the accuracy / deviation	The indicated values are reached after a warm-up time of 20 minutes.

Measuring range (50... 300 mm)

Repeatability [mm]	0.3
Resolution [mm]	0,3

Measuring range (300..500 mm)

Repeatability [mm]	1
Resolution [mm]	0,5

Software / programming

Parameter setting options	hysteresis / window / 2-point; Switch-on and switch-off delay; switch-on operations; Teach function; filter; light-on/dark-on mode; laser switch-off; Type of operation

Interfaces

Communication interface

IO-Link

Transmission type

COM2 (38,4 kBaud)

IO-Link revision

1.1

SDCI standard

IEC 61131-9

Profiles

Measuring and Switching Sensor, 1 channel, Identification and Diagnosis, Sensor Control, Teach two value, Locator, ProductURI

SIO mode

yes

Required master port type

Min. process cycle time [ms]

3.2

IO-Link process data (cyclical)

function	bit length
process value	16
device status	4
binary switching information	2

IO-Link functions (acyclical)

application specific tag; operating hours counter

Supported DeviceIDs

Type of operation	DeviceID
Default	1570

Note

For further information please see the IODD PDF file under "Downloads"

Operating conditions

Ambient temperature [°C]	0...60
Storage temperature [°C]	-10...65
Protection	IP 65; IP 67

Tests / approvals

EMC

EN 61000-4-2 ESD	4 kV CD / plastics
	8 kV AD / metal
EN 61000-4-3 HF radiated	10 V/m
EN 61000-4-6 HF conducted	10 V
EN 61000-4-4 Burst	2 kV
EN 55011	class B

Vibration resistance

EN 60068-2-6 Fc

(10-55) Hz 1 mm amplitude, oscillation period 5 min., 30 min. per axis at resonance or 55 Hz

Shock resistance

EN 60068-2-27 Ea

30 g 11 ms half-sine; 3 shocks each in every direction of the 3 coordinate axes

Laser protection class

Notes on laser protection

Caution:	laser light
laser class:	1
	EN/IEC 60825-1 2007
	EN/IEC 60825-1 2014
	Complies with 21 CFR 1040 except for deviations pursuant to Laser Notice No. 50, dated June 2007.

MTTF [years]

572

UL approval

power supply

Class 2

Mechanical data

Weight [g]	127.5
Housing	rectangular
Dimensions [mm]	51 x 51 x 17
Materials	housing: diecast zinc; front pane: plastics
Tightening torque [Nm]	5

Displays / operating elements

Display

switching status	2 LED, yellow
supply voltage	1 LED, green
Operating mode	5 LED, white

Teach function

yes

Remarks

operating voltage "supply class 2" according to cULus

Pack quantity

1 pcs.

Electrical connection

Connection	Connector: 1 x M12; coding: A

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — OMH554-00 — 08.11.2022 —