Please note:
The sensor is equipped with a special Smart Task function. Additional information can be found in the “Technical Data.” Use of the sensor for pure object detection is limited.
1) Object with 90% remission (based on standard white, DIN 5033).
2) Object with 6% remission (based on standard white, DIN 5033).
3) Average service life: 100,000 h at TU = +25 °C.
Mechanics/electronics
Supply voltage
10 V DC ... 30 V DC 1)
Ripple
< 5 Vpp2)
Current consumption
30 mA 3)
Switching output
PNP 4)
Output function
Complementary
Switching mode
Light/dark switching 4)
Output current Imax.
≤ 100 mA 5)
Response time
< 0.333 ms 6)
Response time Q/ on Pin 2
200 µs ... 300 µs 6)7)
Switching frequency
1,500 Hz 8)
Switching frequency Q / to pin 2
≤ 1,500 Hz 9)
Connection type
Male connector M12, 4-pin
Circuit protection
A 10)
B 11)
C 12)
Protection class
III
Weight
13 g
Housing material
Plastic, VISTAL®
Optics material
Plastic, PMMA
Enclosure rating
IP66
IP67
IP69K
Ambient operating temperature
–40 °C ... +60 °C
Ambient temperature, storage
–40 °C ... +75 °C
UL File No.
NRKH.E181493
Repeatability Q/ on Pin 2:
100 µs 7)
1) Limit values when operated in short-circuit protected network: max. 8 A.
2) May not exceed or fall below Uv tolerances.
3) Without load.
4) Q = light switching.
5) At and above Tu 50 °C, a max. load current of Imax. = 50 mA is permitted.
6) Signal transit time with resistive load.
7) Valid for Q \ on Pin2, if configured with software.
8) With light/dark ratio 1:1.
9) With light / dark ratio 1:1, valid for Q \ on Pin2, if configured with software.
10) A = VS connections reverse-polarity protected.
11) B = inputs and output reverse-polarity protected.
12) C = interference suppression.
Safety-related parameters
MTTFD
865 years
DCavg
0 %
TM (mission time)
20 years
Communication interface
Communication interface
IO-Link V1.1
Communication Interface detail
COM2 (38,4 kBaud)
Cycle time
2.3 ms
Process data length
16 Bit
Process data structure
Bit 0 = switching signal QL1
Bit 1 = switching signal QL2
Bit 2 ... 15 = measuring value
VendorID
26
DeviceID HEX
0x8000FB
DeviceID DEC
8388859
Smart Task
Smart Task name
Time measurement + debouncing
Logic function
Direct
WINDOW
Timer function
Deactivated
On delay
Off delay
ON and OFF delay
Impulse (one shot)
Inverter
Yes
Time measurement accuracy
SIO Direct: --- 1)
SIO Logic: - 0,7 ... + 0,7 ms ± 0,5 % of time measurement value 2)
IOL: - 0.9 ... + 0.9 ms ± 0.5% of the time measurement 3)
Time measurement accuracy (e.g. accuracy for time measurement value = 1 s )
SIO Direct: --- 1)
SIO Logic: - 5,6 ... + 5,6 ms 2)
IOL: - 5,9 ... + 5,9 ms 3)
Resolution time measuring value
1 ms
Min. Time between two process events (switches)
SIO Direct: ---
SIO Logic: 500 µs
IOL: 750 µs
Debounce time max.
SIO Direct: ---
SIO Logic: 30.000 ms
IOL: 30.000 ms
Switching signal
Switching signal QL1
Output type (dependant on the adjusted threshold)
Switching signal QL2
Output type (dependant on the adjusted threshold)
Measuring value
Time measurement value
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.
Connection type
Connection diagram Cd-367
Characteristic curve WT9-3, red light, 350 mm
Light spot size WT9-3, red light, 350 mm
Sensing range diagram WT9-3, red light, 350 mm
Adjustments Single teach-in button
Adjustments Potentiometer
Dimensional drawing WT9-3
