Subject to reasonable modifications due to technical advances.

Copyright Pepperl+Fuchs, Printed in Germany

Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com

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Technical data

• Non-contact, absolute position encoder

• Automatic detection of dirt accumulation

• Output of position and speed

• Optimized for all control and elevator systems

• Slip-free system

• No reference run required

• Quick mounting

• RS 422 interface

• High resolution

Reading head

WCS3R-LS24A

WCS3R-LS24A

General specifications

Passage speed

v

≤ 2.2 m/s

Measuring range

max. 100 m

Free tolerances to code rail

horizontal: 31 mm ( ± 15.5 mm )

vertical: 28 mm ( ± 14 mm )

Resolution

± 1 mm

Functional safety related parameters

50 a

10 a

Diagnostic Coverage (DC)

0 %

Indicators/operating means

Operating display

LED green: power on

Data flow display

LED yellow: data communication active

Error display

LED red

flashing: read head outside of code rail

solid on: internal diagnostic test failed

Electrical specifications

Operating voltage

10 ... 30 V DC

Power consumption

2 VA

Interface

Interface type

RS 422

Data output code

binary code

Protocol

see protocol description

Transfer rate

Baud rate 19.2 kBit/s

Standard conformity

Emitted interference

DIN EN 61000-6-4 , DIN EN 12015

Noise immunity

DIN EN 61000-6-2 , DIN EN 12016

Shock resistance

DIN EN 60068-2-27, half sine 30 g, 18 ms

Vibration resistance

DIN EN 60068-2-6, sine, 5 g, 10 - 2000 Hz, 10 cycles

Ambient conditions

Operating temperature

0 ... 60 °C (32 ... 140 °F)

Storage temperature

-40 ... 85 °C (-40 ... 185 °F)

Relative humidity

90 % , noncondensing

Mechanical specifications

Connection type

8-pin, M12 x 1 connector

Protection degree

IP54

Material

Housing

ABS , PC (Polycarbonate)

Mass

500 g

General information

Ordering information

Mounting plate included with delivery

Approvals and certificates

CSA approval

cCSAus Certified, General Purpose

Class 2 power source