SICK Photoelectric Sensors WLA26P-39722102ZZZ | Part no: 1222819

  • Functional principle: Photoelectric retro-reflective sensor
  • Sensing range: 0 m – 18 m
  • Connection type: Cable with Q6 male connector, 6-pin, DC-coded, 298 mm
  • Output Type: Push-pull: PNP/NPN
  • Switching frequency: 1000 Hz
  • Switching mode: Light/dark switching

 

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Email: sales@voltecbd.com

Description

SICK Photoelectric Sensors WLA26P-39722102ZZZ | Part no: 1222819

SICK Photoelectric Sensors

SICK Photoelectric Sensors Supplier in Bangladesh

W26

Stars in object detection

To ensure a reliable object detection, the W26 photoelectric sensors from SICK are equipped with TwinEye or Spot Size Recognition technology, depending on the variant. Thanks to the BluePilot operating and display concept, the sensors are adjusted quickly and easily. They can be configured for the specific application via IO-Link and offer additional diagnostic functions. Well-visible red PinPoint LEDs and infrared LEDs serve as the light source. The W26 sensors deliver reliable detection thereby reducing unplanned machine downtimes. Ready-to-install variants with metal housings are available for explosion-hazardous areas that meet the requirements of device categories 3D and 3G according to ATEX.

 

W26 AT A GLANCE

Benefits
  • Fault-free system operation thanks to rugged and reliable object detection with Optical Experts
  • The all-in-one photoelectric proximity sensor, WTM26F, for various applications reduces storage and handling effort, saves costs and simplifies processes
  • Solution for challenging detection tasks thanks to different light sources
  • Intuitive and quick commissioning, alignment and adjustment
  • Protection from disruptive environmental influences
Features
  • TwinEye, Spot Size Recognition
  • Two independent switching points, fast distance value output, DustAlert
  • Powerful, highly visible LEDs: PinPoint-Pro, PinPoint, infrared
  • Optical alignment aid, Teach-Turn adjustment, IO-Link
  • -40 °C … +60 °C, sensor variants according to category 3D and 3G

Technical details-

Features

Functional principle Photoelectric retro-reflective sensor
Functional principle detail Without reflector minimum distance (autocollimation/coaxial optics)
Sensing range
Sensing range min. 0 m
Sensing range max. 18 m
Maximum distance range from reflector to sensor (operating reserve 1) 0 m … 18 m
Recommended distance range from reflector to sensor (operating reserve 3,75) 0 m … 12 m
Reference reflector Reflector PL80A
Recommended sensing range for the best performance 0 m … 12 m
Polarisation filter Yes
Emitted beam
Light source PinPoint LED
Type of light Visible red light
Shape of light spot Point-shaped
Light spot size (distance) Ø 100 mm (10 m)
Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle) < +/- 1.0° (at TU = +23 °C)
Key LED figures
Normative reference EN 62471:2008-09 | IEC 62471:2006, modified
LED risk group marking Free group
Wave length 635 nm
Average service life 100,000 h at Ta = +25 °C
Adjustment
Teach-Turn adjustment BluePilot
For configuring the time function
Wire/pin For activating the test input
Display
LED blue 1 BluePilot: Alignment aid
LED blue 2 BluePilot: Time function display
LED green Operating indicator
Static on: power on
LED yellow Status of received light beam
Static on: object not present
Static off: object present
Flashing: Below the 1.5 function reserve
Special applications Detecting objects wrapped in film

 

Electronics

Supply voltage UB 10 V DC … 30 V DC 1)
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 class III
Digital output
Number 2 (Complementary)
Type Push-pull: PNP/NPN
Switching mode Light/dark switching
Signal voltage PNP HIGH/LOW Approx. UB-2.5 V / 0 V
Signal voltage NPN HIGH/LOW Approx. UB / < 2.5 V
Output current Imax. ≤ 100 mA
Circuit protection outputs Reverse polarity protected
Overcurrent and short-circuit protected
Response time ≤ 500 µs 2)
Repeatability (response time) 150 µs
Switching frequency 1,000 Hz 3)
Time functions Deactivated (factory setting)
Switch-on delay
Off delay
ON and OFF delay
Impulse (one shot)
Delay time Teach-turn adjustment, 0 ms … 30,000 ms, 0 ms (factory setting)
Pin/Wire assignment
Function of pin 4/black (BK) Digital output, light switching, object present → output Q LOW 4)
Pin 5 function/white (WH) Digital output, dark switching, object present → output Ǭ HIGH

1) Limit values.

2) Signal transit time with resistive load in switching mode.

3) With light/dark ratio 1:1.

4) This switching output must not be connected to another output.

Datasheet: PDF

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Why Choose Voltec Engineering Limited?

At Voltec Engineering Limited, we are proud to be the authorized distributor of Leuze Electronic in Bangladesh. As a trusted Leuze sensor supplier in Bangladesh and leading industrial automation supplier Bangladesh, we deliver photoelectric sensors, diffuse sensors, retroreflective sensors, through-beam sensors, barcode scanners, safety light curtains, inductive sensors, proximity sensors, optical sensors, and machine safety products.

We ensure top-quality Leuze sensors in Bangladesh, backed by exceptional technical support and a wide range of automation solutions in Bangladesh. Our experienced team provides guidance on sensor selection, PLC programming, HMI integration, VFD and inverter panels, and automation project design to meet your requirements. With ready stock and fast delivery, Voltec Engineering Limited is your reliable Leuze distributor Bangladesh.

For assistance or to place an order, don’t hesitate to contact us. Voltec Engineering is here to support you with Leuze Electronic Bangladesh, photo sensor Bangladesh, Sick Sensor Supplier in Bangladesh, SICK Photoelectric Sensors, automation spare parts Bangladesh, PLC and HMI supplier Bangladesh, VFD and inverter supplier Bangladesh, and industrial sensors Bangladesh — ensuring efficiency, precision, and reliability in your operations.