SICK W24-2 User manual

OPERATING INSTRUCTIONS
WT24-2
Compact photoelectric sensors
en, de, fr, pt, it, es, zh, ja, ru

OPERATING INSTRUCTIONS
WT24-2
Compact photoelectric sensors
en, de, fr, pt, it, es, zh, ja, ru
de
en
es
fr
it
ja
pt
ru
zh

Described product
W24-2
WT24-2
Manufacturer
SICK AG
Erwin-Sick-Str. 1
79183 Waldkirch
Germany
Legal information
This work is protected by copyright. Any rights derived from the copyright shall be
reserved for SICK AG. Reproduction of this document or parts of this document is only
permissible within the limits of the legal determination of Copyright Law. Any modifica‐
tion, abridgment or translation of this document is prohibited without the express writ‐
ten permission of SICK AG.
The trademarks stated in this document are the property of their respective owner.
© SICK AG. All rights reserved.
Original document
This document is an original document of SICK AG.
8008784.Z474 | SICK
Subject to change without notice 3

Contents
1 safety notes........................................................................................ 5
2 Correct use......................................................................................... 5
3 Operating and status indicators...................................................... 5
4 Mounting............................................................................................. 6
5 Electrical installation........................................................................ 6
5.1 DC.............................................................................................................. 7
5.2 AC/DC........................................................................................................ 9
6 Commissioning.................................................................................. 10
7 Devices with special features.......................................................... 12
8 Troubleshooting................................................................................. 13
9 Disassembly and disposal............................................................... 14
10 Maintenance...................................................................................... 14
11 Technical data.................................................................................... 14
CONTENTS
48008784.Z474 | SICK
Subject to change without notice

Photoelectric proximity sensor
Operating instructions
1 safety notes
■Read the operating instructions before commissioning.
■Connection, mounting, and setting may only be performed by trained specialists.
■Not a safety component in accordance with the EU Machinery Directive.
■Power supply: Class 2
UL Environmental Rating: Enclosure type 1
■When commissioning, protect the device from moisture and contamination.
■These operating instructions contain information required during the life cycle of
the sensor.
2 Correct use
The WT24-2 is an opto-electronic photoelectric proximity sensor (referred to as "sensor"
in the following) for the optical, non-contact detection of objects, animals, and persons.
If the product is used for any other purpose or modified in any way, any warranty claim
against SICK AG shall become void.
3 Operating and status indicators
Photoelectric proximity sensor with background suppression.
15
(0.59)
26
(1.02)
61 (2.40)
max. 32
(1.26)
27
(1.06)
10
(0.39)
M5
87.5 (3.44)
4.7
(0.19)
11.8
(0.46)
30 (1.18)
65 (2.56)
1
2
8
9
14
(0.55)
6.5
(0.26)
14
(0.55)
17.5
(0.69)
7
34
5
6
14,4
(0.57)
9
Figure 1: Dimensional drawing
1Alignment sight
2LED signal strength indicator
3Standard direction of the material being detected
4Center of optical axis, sender
5Center of optical axis, receiver (close range)
8008784.Z474 | SICK
Subject to change without notice 5