Datasheet

W16 / W26 | SICK8021630/2017-10-23
Subject to change without notice
61
COMPACT PHOTOELECTRIC SENSORS WTB26
Detailed technical data
Features
Visible red light Infrared light
Sensor principle
Photoelectric proximity sensor
Detection principle
Background suppression
Dimensions (W x H x D)
24.6 mm x 82.5 mm x 53.3 mm
Housing design (light emission)
Rectangular
Sensing range max.
1)
10 mm ... 1,600 mm 10 mm ... 2,000 mm
Type of light
Visible red light Infrared light
Light source
2)
PinPoint LED LED
Light spot size (distance)
Ø 7 mm (700 mm) Ø 14 mm (1,000 mm)
Wave length
635 nm 850 nm
Adjustment
BluePilot: Teach-Turn adjustment with sensing range indicator, IO-Link
Pin 2 conguration
External Input (test), Teach-in, switching signal
1)
Object with 90 % reectance (referred to standard white, DIN 5033).
2)
Average service life: 100,000 h at T
U
= +25 °C.
Smart Task
Smart Task name
Base logics
Logic function
Direct
AND
OR
Window
Hysteresis
Timer function
Deactivated
On delay
O delay
ON and OFF delay
Impulse (one shot)
Inverter
Yes
Switching frequency
SIO Direct: 1000 Hz
1)
SIO Logic: 800 Hz
2)
IOL: 650 Hz
3)
Response time
SIO Direct: 500 µs
1)
SIO Logic: 600 µs
2)
IOL: 750 µs
3)
Repeat accuracy
SIO Direct: 150 µs
1)
SIO Logic: 300 µs
2)
IOL: 400 µs
3)
Switching signal Q
L1
Switching output
Switching signal Q
L2
Switching output
1)
SIO Direct: sensor operation in standard I/O mode without IO-Link communication and without using internal sensor logic or time parameters
(set to “direct”/“deactivated”).
2)
SIO Logic: Sensor operation in standard I/O mode without IO-Link communication. Sensor-internal logic or timing parameters plus Automation Functions used.
3)
IOL: Sensor operation with full IO-Link communication and usage of logic, timing and Automation Function parameters.
A
B
C
D
E
F
H
I
J
K
L
M
N
O
P
Q
R
S
T