SICK WTL16P-24861120A00 Photoelectric Proximity Sensor

Selling Points

1Advanced Detection Technologies: Equipped with TwinEye, LineSpot, ClearSens, and OptoFilter for reliable object detection.
2Background Suppression: Ensures accurate detection by suppressing background noise.
3High Sensing Range: Detects objects from 10 mm to 1,000 mm.
4Compact Design: Compact rectangular housing with dimensions 20 mm x 55.7 mm x 42 mm.
5Durable Construction: IP66, IP67, and IP69 rated for harsh environments.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Functional principle	Photoelectric proximity sensor	Functional principle detail	Background suppression, LineSpot technology
Emitted beam_Light source	PinPoint LED	Emitted beam_Type of light	Visible red light
Emitted beam_Light spot size (distance)	3 mm x 30 mm (200 mm)	Key LED figures_Wave length	635 nm
Adjustment_Teach-Turn adjustment	BluePilot: For setting the sensing range	Adjustment_IO-Link	For configuring the sensor parameters and Smart Task functions
Indication_LED blue	BluePilot: sensing range indicator	Indication_LED green	Operating indicatorStatic on: power onFlashing: IO-Link mode
Indication_LED yellow	Status of received light beamStatic on: object presentStatic off: object not present	Special features	Line-shaped light spot
Special applications	Detecting perforated objects	IO-Link_Data transmission rate	COM2 (38,4 kBaud)
IO-Link_Cycle time	2.3 ms	IO-Link_Process data length	16 Bit
IO-Link_Process data structure	Bit 0 = switching signal QL1	IO-Link	Bit 1 = switching signal QL2
IO-Link	Bit 2 ... 15 = empty	IO-Link_VendorID	26
IO-Link_DeviceID HEX	0x800168	IO-Link_DeviceID DEC	8388968
Supply voltage UB	10 V DC ... 30 V DC	Ripple	< 5 V
Current consumption	30 mA	Protection class	III
Digital output_Type	PNP	Digital output_Signal voltage PNP HIGH/LOW	Approx. VS– 2.5 V / 0 V
Digital output_Output current Imax.	≤ 100 mA	Digital output_Response time	≤ 500 µs2)
Digital output_Switching frequency	1,000 Hz3)	Housing	Rectangular
Dimensions (W x H x D)	20 mm x 55.7 mm x 42 mm	Connection	Male connector M12, 4-pin
Material_Housing	Plastic, VISTAL®	Material_Front screen	Plastic, PMMA
Weight	50 g	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 Logic: 800 Hz1)#!#IOL: 650 Hz2)
Response time	SIO Logic: 600 µs1)#!#IOL: 750 µs2)	Repeatability	SIO Logic: 300 µs1)#!#IOL: 400 µs2)
Switching signal_Switching signal QL1	Switching output	Device status	Yes
Quality of teach	Yes

Specifications may be subject to change without notice