Datasheet

6 SICK 2009-04-22
Photoelectric proximity sensor, WTB4S-3, BGS, red light, focussed, potentiometer
Scanning distance
4 ... 120 mm
Photoelectric proximity sensor
Highly accurate adjustment of the
scanning distance with 5-turn
potentiometer
Easily visible laser-type light spot
Robust mounting thanks to
M3 metal bushes
Dimensional drawing
12.2
7. 710.9
2912.8
17.3
M8
122.8
1
8
7
5 4
6
3
2
1
Standard direction of the material being scanned
2
Optical axis, receiver
3
Optical axis, sender
4
LED indicator green, power on
5
LED indicator yellow, status of received light beam
6
Potentiometer
7
Mounting hole M3
8
Connector
Adjustments possible
6
See Accessories chapter
Connector, M8, 3-pin
Connector, M8, 4-pin
Mounting systems
Connection type
WTB4S-3F2131
WTB4S-3N2131
WTB4S-3P2131
M8, 3-pin
1
L+
M
Q
3
4
brn
blu
blk
WTB4S-3P2231
M8, 4-pin
1
L+
M
Q
3
4
Q
2
brn
blu
blk
wht
WTB4S-3P3131
M8, 3-pin
1
L+
M
Q
3
4
brn
blu
blk
WTB4S-3E1331
WTB4S-3N1331
WTB4S-3P1331
3 x 0.14 mm ²
brn
blu
blk
L+
M
Q
WTB4S-3N1131
4 x 0.14 mm ²
brn
blk
wht
blu
L+
Q
Q
M
DB_W4_3_en_KV3_0.fm Seite 6 Freitag, 8. Mai 2009 11:05 11