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WL12GC-3P2472A70 Small Photoelectric Sensors – SICK Sensor

USD $ 50.40

SKU: 1067778

SICK sensor one of the world’s leading producers of sensors and sensor solutions for industrial applications. SICK is a technology and market leader in Factory and Logistics Automation as well as Process Automation. The sensor range are: Laser Sensors, Cylinder Sensors, Photoelectric Sensors, Fork Sensors, Encoders, Color Sensors, Distance Sensor, Contrast Sensor, Color Sensor, Inductive Proximity Sensors, Fiber Optic Sensor with our signature range sick sensor intelligence.

Part Number:1067778
Photoelectric Sensor Model:WL12GC-3P2472A70
OEM Spec Ref 

Features

Device typePhotoelectric sensors
Sensor/ detection principlePhotoelectric retro-reflective sensor, autocollimation
Dimensions (W x H x D)15.5 mm x 48.5 mm x 42 mm
Housing design (light emission)Rectangular
Sensing range max.0 m … 4 m
Sensing range0 m … 4 m 1)
Type of lightVisible red light
Light sourcePinPoint LED 2)
Light spot size (distance)Ø 25 mm (1.5 m)
Wave length660 nm
AdjustmentIO-Link 3)

Single teach-in button

Pin 2 configurationExternal input, Teach-in input, Sender off input, Detection output, logic output, Device contamination alarm output
AutoAdapt
Special applicationsDetecting transparent objects
  • 1) Reflector PL80A.
  • 2) Average service life: 100,000 h at TU = +25 °C.
  • 3) Mode I, 10 % attenuation.

Mechanics/electronics

Supply voltage10 V DC … 30 V DC 1)
Ripple< 5 Vpp 2)
Current consumption30 mA 3)
Switching outputPNP
Switching modeLight/dark switching
Signal voltage PNP HIGH/LOWApprox. VS – 2.5 V / 0 V
Output current Imax.≤ 100 mA
Response time Q/ on Pin 2200 µs … 300 µs 4) 5)
Switching frequency1,500 Hz 6)
Switching frequency Q / to pin 2≤ 1,500 Hz 7)
Attenuation along light beam> 8 %
Connection typeMale connector M12, 4-pin
Circuit protection8)

9)

10)

11)

Protection classIII
Weight120 g
Polarisation filter
Housing materialMetal, zinc diecast
Optics materialPlastic, PMMA
Enclosure ratingIP66

IP67

Special featureDetecting transparent objects
Ambient operating temperature–40 °C … +60 °C
Ambient temperature, storage–40 °C … +75 °C
UL File No.NRKH.E181493 & NRKH7.E181493
Repeatability Q/ on Pin 2:100 µs 5)
  • 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) Signal transit time with resistive load.
  • 5) Valid for Q \ on Pin2, if configured with software.
  • 6) With light/dark ratio 1:1.
  • 7) With light / dark ratio 1:1, valid for Q \ on Pin2, if configured with software.
  • 8) A = VS connections reverse-polarity protected.
  • 9) B = inputs and output reverse-polarity protected.
  • 10) C = interference suppression.
  • 11) D = outputs overcurrent and short-circuit protected.

Communication interface

Communication interfaceIO-Link V1.1
Communication Interface detailCOM2 (38,4 kBaud)
Cycle time2.3 ms
Process data length16 Bit
Process data structureBit 0 = switching signal QL1

Bit 1 = switching signal QL2

Bit 2 … 15 = measuring value

VendorID26
DeviceID HEX0x8000F3
DeviceID DEC8388851

Smart Task

Smart Task nameTime measurement + debouncing
Logic functionDirect

WINDOW

Timer functionDeactivated

On delay

Off delay

ON and OFF delay

Impulse (one shot)

InverterYes
Time measurement accuracySIO Direct: —

SIO Logic: – 0,7 … + 0,7 ms ± 0,5 % of time measurement value

IOL: – 0.9 … + 0.9 ms ± 0.5% of the time measurement

Time measurement accuracy (e.g. accuracy for time measurement value = 1 s )SIO Direct: —

SIO Logic: – 5,6 … + 5,6 ms

IOL: – 5,9 … + 5,9 ms

Resolution time measuring value1 ms
Min. Time between two process events (switches)SIO Direct: —

SIO Logic: 300 µs

IOL: 500 µs

Debounce time max.SIO Direct: —

SIO Logic: 30.000 ms

IOL: 30.000 ms

Switching signal
Switching signal QL1Output type (dependant on the adjusted threshold)
Switching signal QL2Output type (dependant on the adjusted threshold)
Measuring valueTime measurement value

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