Technical Data; Technical Specifications; Dimensional Drawings - SICK WTB4-3P2100S79 Monitoring Manual De Instrucciones

11

TECHNICAL DATA

11 Technical data
11.1

Technical specifications

Recommended sensing range for the best performance
Sensing range max.
Light spot size / distance
Supply voltage U
B
Ripple
Output current I
max.
Current consumption
Switching frequency
Max. response time
Enclosure rating
Protection class
Circuit protection
en
Ambient temperature, operation
1) Object with 90% remission (based on standard white DIN 5033)
2) Limit values
Reverse polarity protected U
Residual ripple max. 5 V
3) With light / dark ratio 1:1
4) Signal transit time with resistive load
5) Reference voltage DC 50 V
6) A = U -connections reverse polarity protected
B
C = Interference suppression
D = outputs overcurrent and short-circuit protected
11.2

Dimensional drawings

20 O P E R A T I N G I N S T R U C T I O N S | WTB4-3P2100S79 Monitoring
connections
B
ss
Preferred direction of the target object
1
Center of optical axis, sender
2
Center of optical axis, receiver
3
Yellow LED: status of received light beam
4
Green LED: supply voltage active
5
WTB4-3P2100S79
30 ... 150 mm
30 ... 150 mm 1)
7 mm / 50 mm
DC 10 ... 30 V
2)
100 mA
2 Hz
3)
250 ms
4)
IP67
III
5)
A, C, D 6)
-40 ... +60 °C
8027117.1COU/2022-02-14 | SICK
Subject to change without notice