Sick WTB12H-34161120A00ZDZZZZZZZZZ1
Sick WTB12H-34161120A00ZDZZZZZZZZZ1
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Sick WTB12L-1H161A20A00
Sick WTB12L-1H161A20A00
Sick WTB12L-1H161820A00 - Image 1

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Sick WTB12L-1H161820A00

Photoelectric sensors | W12 | WTB12L-1H161820A00 | Sensing range min. / max.: 15 mm / 420 mm | Functional principle: Photoelectric proximity sensor | Functional principle detail: Background suppressio…

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Description

Photoelectric sensors | W12 | WTB12L-1H161820A00 | Sensing range min. / max.: 15 mm / 420 mm | Functional principle: Photoelectric proximity sensor | Functional principle detail: Background suppression | Switching output: Push-pull: PNP/NPN | Switching mode: Light/dark switching | Connection type: Cable, 4-wire, 2 m | Light source: Laser | Type of light: Visible red light | Laser class: 1 | Housing material: Zinc diecast | Adjustment: Teach-in button, Potentiometer, Teach-Turn adjustment, IO-Link | Communication interface: IO-Link V1.1 | Smart Sensor: Enhanced Sensing, efficient communication, diagnosis, Smart Task | Smart Task name: Base logics | Housing: Rectangular

Specification

Features

Functional principlePhotoelectric proximity sensor
Functional principle detailBackground suppression
Sensing range min.15Â mm
Sensing range max.420Â mm
Adjustable switching threshold for background suppression30 mm ... 420 mm
Reference objectObject with 90% remission factor (complies with standard white according to DINÂ 5033)
Minimum distance between set sensing range and background (black 6% / white 90%)4Â mm, at a distance of 140Â mm
Recommended sensing range for the best performance40 mm ... 160 mm
Light sourceLaser
Type of lightVisible red light
Shape of light spotEllipse shape
Light spot size (distance)2.4 mm x 1 mm (160 mm)
Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle)< +/- 1.0° (at TU = +23 °C)
Normative referenceENÂ 60825-1:2014, IECÂ 60825-1:2014
Laser class1Â 1)
Wave length655Â nm
Pulse duration4 µs
Maximum pulse power<Â 4.03Â mW
Average service life50,000 h at TU = +25 °C
Teach-Turn adjustmentBluePilotFor setting the sensing range
IO-LinkFor configuring the sensor parameters and Smart Task functions
LED blueBluePilot: sensing range indicator
LED greenOperating indicatorStatic on: power onFlashing: IO-Link mode
LED yellowStatus of received light beamStatic on: object presentStatic off: object not present
Special applicationsDetecting small objects, Detection of objects moving at high speeds, Detecting perforated objects

Safety-related parameters

MTTFD280Â years
DCavg0Â %
TM (mission time)10Â years

Communication interface

IO-Link✔ , IO-Link V1.1
Data transmission rateCOM2 (38,4Â kBaud)
Cycle time2.3Â ms
Process data length16Â Bit
Process data structureBit 0Â = switching signal QL1
VendorID26
DeviceID HEX0x8002D6
DeviceID DEC8389334
Compatible master port typeA
SIO mode supportYes

Electronics

Supply voltage UB10Â VÂ DCÂ ... 30Â VÂ DCÂ 1)
Ripple≤ 5 V
Usage categoryDC-12 (According to ENÂ 60947-5-2)DC-13 (According to ENÂ 60947-5-2)
Current consumption≤ 14 mA, without load. At UB = 24 V
Protection classIII
Number2Â (Complementary)
TypePush-pull: PNP/NPN
Switching modeLight/dark switching
Signal voltage PNP HIGH/LOWApprox. UB-2.5Â V / 0Â V
Signal voltage NPN HIGH/LOWApprox. UBÂ /Â <Â 2.5Â V
Output current Imax.≤ 100 mA
Circuit protection outputsReverse polarity protected
Response time≤ 200 µs 2)
Repeatability (response time)85 µs 2)
Switching frequency2,500 Hz 3)
BN+ (L+)
WHǬL1/MFDigital output, dark switching, object present → output ǬL1 LOW 4)The pin 2 function of the sensor can be configured
BU- (M)
BKQL1/CDigital output, light switching, object present → output QL1 HIGH 4)The pin 4 function of the sensor can be configured

Mechanics

HousingRectangular
Dimensions (W x H x D)15.6 mm x 49.5 mm x 43.1 mm
ConnectionCable, 4-wire, 2Â m
Deep-freeze propertyDo not bend below 0 °C
Conductor size0.14 mm²
Cable diameterØ 3.4 mm
Length of cable (L)2Â m
Bending radiusFor flexible use >Â 12Â x cable diameter
Bending cycles1,000,000
HousingMetal, zinc diecast
Front screenPlastic, PMMA
CablePlastic, PVC
WeightApprox. 132 g
Maximum tightening torque of the fixing screws1.4Â Nm

Ambient data

Enclosure ratingIP66 (ENÂ 60529)IP67 (ENÂ 60529)IP69 (ENÂ 60529)
Ambient operating temperature–20 °C ... +55 °C
Ambient temperature, storage–40 °C ... +70 °C
Warm-up time< 15 min, Where Tu is under –10 °C
Typ. Ambient light immunityArtificial light: ≤ 50,000 lxSunlight: ≤ 50,000 lx
Shock resistance50Â g, 11Â ms (25Â positive and 25Â negative shocks along X, Y, Z axes, 150Â total shocks (EN60068-2-27))
Vibration resistance10 Hz ... 2,000 Hz (Amplitude 0.5 mm / 10 g, 20 sweeps per axis, for X, Y, Z axes, 1 octave/min, (EN60068-2-6))
Air humidity35Â %Â ... 95Â %, relative humidity (no condensation)
Electromagnetic compatibility (EMC)ENÂ 60947-5-2
Resistance to cleaning agentECOLAB
UL File No.NRKH.E181493 & NRKH7.E181493

Smart Task

Smart Task nameBase logics
Logic functionDirectANDOR
Timer functionDeactivatedSwitch-on delayOff delayON and OFF delayImpulse (one shot)
InverterYes
Switching frequencySIO Logic: 2000 Hz 1)IOL: 1600 Hz 2)
Response timeSIO Logic: 250 µs 1)IOL: 300 µs 2)
RepeatabilitySIO Logic: 120 µs 1)IOL: 150 µs 2)
Switching signal QL1Switching output
Switching signal ǬL1Switching output

Diagnosis

Measuring rangeVery cold, cold, moderate, warm, hot
Device statusYes
Detailed device statusYes
Operating hour counterYes
Operating hours counter with reset functionYes
Quality of teachYes

Certificates

EU declaration of conformity✔
UK declaration of conformity✔
ACMA declaration of conformity✔
Moroccan declaration of conformity✔
China RoHS✔
ECOLAB certificate✔
cULus certificate✔
IO-Link certificate✔
Laser safety (IEC 60825-1) declaration of manufacturer✔
Information according to Art. 3 of Data Act (Regulation EU 2023/2854)✔

Classifications

ECLASS 5.027270904
ECLASS 5.1.427270904
ECLASS 6.027270904
ECLASS 6.227270904
ECLASS 7.027270904
ECLASS 8.027270904
ECLASS 8.127270904
ECLASS 9.027270904
ECLASS 10.027270904
ECLASS 11.027270904
ECLASS 12.027270903
ETIM 5.0EC002719
ETIM 6.0EC002719
ETIM 7.0EC002719
ETIM 8.0EC002719
UNSPSC 16.090139121528

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