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SICK 1221727
SICKNot available

WTS26P-24162120A00Z2ZZZZZZZZZ1

Photoelectric sensors: W26
Product Code: 1221727
Partner cod.: 1221727
SICK


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Tecnichal data
Technical Specs
Tecnichal data
Features
Functional principlePhotoelectric proximity sensor
Functional principle detailBackground suppression, TwinEye technology
Sensing range
Sensing range min.10 mm
Sensing range max.1,000 mm
Adjustable switching threshold for background suppression150 mm ... 1,000 mm
Reference objectObject with 90% remission factor (complies with standard white according to DIN 5033)
Minimum distance between set sensing range and background (black 6% / white 90%)25 mm, at a distance of 500 mm
Recommended sensing range for the best performance200 mm ... 500 mm
Emitted beam
Light sourcePinPoint LED
Type of lightVisible red light
Shape of light spotPoint-shaped
Light spot size (distance)Ø 10 mm (550 mm)
Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle)< +/- 1.0° (at Ta = +23 °C)
Key LED figures
Normative referenceEN 62471:2008-09 | IEC 62471:2006, modified
LED risk group markingFree group
Wave length635 nm
Average service life100,000 h at Ta = +25 °C
Adjustment
Teach-Turn adjustmentBluePilot: For setting the sensing range
IO-LinkFor configuring the sensor parameters and Smart Task functions
Indication
LED blueBluePilot: sensing range indicator
LED greenOperating indicator
Static on: power on
Flashing: IO-Link mode
LED yellowStatus of received light beam
Static on: object present
Static off: object not present
Special applicationsDetecting uneven, shiny objects, Detecting objects wrapped in film
Safety-related parameters
MTTFD413 years
DCavg0%
TM (mission time)20 years (EN ISO 13849, rate of use: 60 %)
Communication interface
IO-Link✔ , V1.1
Data transmission rateCOM2 (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 = empty
VendorID26
DeviceID HEX0x80017C
DeviceID DEC8388988
Compatible master port typeA
SIO mode supportYes
Electrical data
Supply voltage UB10 V DC ... 30 V DC 
Ripple≤ 5 Vpp
Usage category

DC-12 (According to EN 60947-5-2)

DC-13 (According to EN 60947-5-2)

Current consumption≤ 30 mA, without load. At UB = 24 V
Protection classIII
Digital output
Number2 (Complementary)
TypePush-pull: PNP/NPN
Signal voltage PNP HIGH/LOWApprox. UB-2.5 V / 0 V
Signal voltage NPN HIGH/LOWApprox. UB / < 2.5 V
Output current Imax.≤ 100 mA
Circuit protection outputsReverse polarity protected
Overcurrent and short-circuit protected
Response time≤ 1.4 ms 
Repeatability (response time)750 µs
Switching frequency350 Hz 
Pin/Wire assignment
Function of pin 4/black (BK)Digital output, dark switching, object present → output ǬL1 LOW; IO-Link communication C 
Function of pin 4/black (BK) – detailThe pin 4 function of the sensor can be configured, Additional possible settings via IO-Link
Function of pin 2/white (WH)Digital output, light switching, object present → output QL1 HIGH 
Function of pin 2/white (WH) – detailThe pin 2 function of the sensor can be configured, Additional possible settings via IO-Link
Mechanical data
HousingRectangular
Dimensions (W x H x D)24.6 mm x 82.5 mm x 53.3 mm
ConnectionMale connector M12, 4-pin
Material
HousingPlastic, VISTAL®
Front screenPlastic, PMMA
Male connectorPlastic, VISTAL®
WeightApprox. 80 g
Maximum tightening torque of the fixing screws1.3 Nm
Ambient data
Enclosure rating

IP66 (EN 60529)

IP67 (EN 60529)

IP69 (EN 60529) 

Ambient operating temperature–40 °C ... +60 °C
Ambient temperature, storage–40 °C ... +75 °C
Shock resistance

50 g, 11 ms (25 positive and 25 negative shocks per axis, for X, Y, Z axes, 150 shocks in total (EN60068-2-27))

50 g, 6 ms (5,000 positive and 5,000 negative shocks per axis, for X, Y, Z axes, 30,000 shocks in total (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 humidity35 % ... 95 %, Relative humidity (no condensation)
Electromagnetic compatibility (EMC)EN 60947-5-2
Resistance to cleaning agentECOLAB
UL File No.NRKH.E181493 & NRKH7.E181493
Smart Task
Smart Task nameBase logics
Logic function

Direct

AND

OR

Window

Hysteresis

Timer function

Deactivated

On delay

Off delay

ON and OFF delay

Impulse (one shot)

InverterYes
Switching frequency

SIO Logic: 300 Hz 

IOL: 280 Hz 

Response time

SIO Logic: 1.65 ms 

IOL: 1.75 ms 

Repeatability

SIO Logic: 800 µs 

IOL: 900 µs 

Switching signal
Switching signal QL1Switching output
Switching signal ǬL1Switching output
Diagnosis
Device statusYes
Quality of teachYes
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
Technical Specs
Unit weight0.115 Kilograms
Net unit weight0.115 Kilograms
Unit volume300 Cubic Centimetres (cm³)
Measurements6.000*5.000*10.000
Country of originGermany
EAN4047084472763