SICK WTB9C-3P3462A00 Photoelectric Sensor

Selling Points

1High Sensing Range: Detects objects up to 350 mm with precise red light technology.
2Robust Design: Equipped with a rugged VISTAL® housing for strong mechanical resistance.
3Fast Response Time: Responds in less than 0.333 ms for quick and reliable detection.
4IO-Link Compatibility: Supports advanced communication with IO-Link V1.1 for seamless integration.
5Long Service Life: Designed to last 100,000 hours at +25 °C, ensuring minimal downtime.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Functional principle	Photoelectric proximity sensor	Functional principle detail	Background suppression
Dimensions (W x H x D)	12.2 mm x 52.2 mm x 23.6 mm	Housing design (light emission)	Rectangular
Mounting hole	M3	Sensing range max.	20 mm ... 350 mm
Sensing range	20 mm ... 200 mm	Type of light	Visible red light
Light source	PinPoint LED	Light spot size (distance)	Ø 4.5 mm (75 mm)
Wave length	650 nm	Adjustment	IO-Link, Single teach-in button
Pin 2 configuration	External input, Teach-in input, Sender off input, Detection output, logic output	Supply voltage UB	10 V DC ... 30 V DC
Ripple	< 5 V	Current consumption	30 mA
Switching output	PNP	Output function	Complementary
Switching mode	Light/dark switching	Output current Imax.	≤ 100 mA
Response time	< 0.333 ms	Response time Q/ on Pin 2	200 µs ... 300 µs
Switching frequency	1,500 Hz	Switching frequency Q / to pin 2	≤ 1,500 Hz
Connection type	Cable with M12 male connector, 4-pin, 120 mm	Circuit protection	A11)#!#B12)#!#C13)
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	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 = empty
VendorID	26	DeviceID HEX	0x8000FA
DeviceID DEC	8388858	Smart Task name	Base logics
Logic function	Direct#!#AND#!#OR#!#WINDOW#!#Hysteresis	Timer function	Deactivated#!#Switch-on delay#!#Off delay#!#ON and OFF delay#!#Impulse (one shot)
Inverter	Yes	Switching frequency	SIO Direct: 1500 Hz1)#!#SIO Logic: 600 Hz2)#!#IOL: 450 Hz3)
Response time	SIO Direct: 200 µs ... 300 µs1)#!#SIO Logic: 650 µs ... 750 µs2)#!#IOL: 650 µs ... 1000 µs3)	Repeatability	SIO Direct: 100 µs1)#!#SIO Logic: 100 µs2)#!#IOL: 350 µs3)
Switching signal_Switching signal QL1	Output type (dependant on the adjusted threshold)	Switching signal_Switching signal QL2	Output type (dependant on the adjusted threshold)
Device status	Yes

Specifications may be subject to change without notice