Sick WTB4SP-1H162220A00
Sick WTB4SP-1H162220A00
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Sick WTB4SP-22161220A00
Sick WTB4SP-22161220A00
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Sick WTB4SP-21311220ZZZ

Photoelectric sensors | W4 | WTB4SP-21311220ZZZ | Sensing range min. / max.: 4 mm / 130 mm | Functional principle: Photoelectric proximity sensor | Functional principle detail: Background suppression,…

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Description

Photoelectric sensors | W4 | WTB4SP-21311220ZZZ | Sensing range min. / max.: 4 mm / 130 mm | Functional principle: Photoelectric proximity sensor | Functional principle detail: Background suppression, NarrowBeam | Switching output: Push-pull: PNP/NPN | Switching mode: Light switching | Connection type: Connector M8, 3-pin | Light source: PinPoint LED | Type of light: Visible red light | Housing material: VISTAL® | Adjustment: Teach-in button, Potentiometer, Teach-Turn adjustment | Housing: Rectangular | Focus position: 70 mm

Specification

Features

Functional principlePhotoelectric proximity sensor
Functional principle detailBackground suppression, NarrowBeam
Sensing range min.4Â mm
Sensing range max.130Â mm
Adjustable switching threshold for background suppression10 mm ... 130 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%)0.5Â mm, At 70Â mm distance
Recommended sensing range for the best performance20 mm ... 90 mm
Light sourcePinPoint LED
Type of lightVisible red light
Shape of light spotPoint-shaped
Light spot size (distance)1.8Â mm (70Â mm)
Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle)< +/- 1.5° (at Ta = +23 °C)
Focus position70Â mm
Normative referenceENÂ 62471:2008-09 | IECÂ 62471:2006, modified
LED risk group markingFree group
Wave length635Â nm
Average service life100,000 h at Ta = +25 °C
Teach-Turn adjustmentBluePilot: For setting the sensing range
LED blueBluePilot: sensing range indicator
LED greenOperating indicatorStatic on: power on
LED yellowStatus of received light beamStatic on: object presentStatic off: object not present
Special applicationsDetecting uneven, shiny objects, Detection of poorly remitting and tilted objects

Safety-related parameters

MTTFD1,404Â years
DCavg0%

Electronics

Supply voltage UB10Â VÂ DCÂ ... 30Â VÂ DCÂ 1)
Ripple≤ 5 Vpp
Usage categoryDC-12 (According to ENÂ 60947-5-2)DC-13 (According to ENÂ 60947-5-2)
Current consumption≤ 20 mA, without load. At UB = 24 V
Protection classIII
Number1
TypePush-pull: PNP/NPN
Switching modeLight 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≤ 500 µs
Repeatability (response time)150 µs
Switching frequency1,000Â Hz
Function of pin 4/black (BK)Digital output, light switching, object present → output Q HIGH 2)

Mechanics

HousingRectangular
Design detailSlim
Dimensions (W x H x D)12.1 mm x 41.9 mm x 18.6 mm
ConnectionConnector M8, 3-pin
HousingPlastic, VISTAL®
Front screenPlastic, PMMA
Male connectorPlastic, VISTAL®
Maximum tightening torque of the fixing screws0.4Â Nm

Ambient data

Enclosure ratingIP66 (ENÂ 60529)IP67 (ENÂ 60529)
Ambient operating temperature–40 °C ... +60 °C
Ambient temperature, storage–40 °C ... +75 °C
Typ. Ambient light immunityArtificial light: ≤ 50,000 lxSunlight: ≤ 50,000 lx
Shock resistance30Â g, 11Â ms (3Â positive and 3Â negative shocks along X, Y, Z axes, 18Â total shocks (EN60068-2-27))
Vibration resistance10 Hz ... 1,000 Hz (Amplitude 1 mm, 3 x 30 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

Certificates

EU declaration of conformity✔
UK declaration of conformity✔
ACMA declaration of conformity✔
Moroccan declaration of conformity✔
China RoHS✔
cULus certificate✔

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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