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LLT 21 K 70 P3-K-T4
1347.69 PLN
(net)
7-14 days
The product is available on request
At the moment, the product is not available in our warehouse.
After placing the order, we will notify you of the expected delivery date of the product.
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from 1000 PLN (net)
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Description
Energetic diffuse reflective sensors are economical sensors for detecting objects in which transmitters and receivers are located in one housing. They evaluate the energy of the reflected sensor light from objects. The working distance and the brightness of object and background influence object detection. Bright objects against a dark background can be detected well with energetic diffuse reflective sensors.
  • Long ranges with a small design
  • High resolution
  • Visible red light with small light spot
  • Sensitivity is adjustable
  • LED switching status display
Technical data
Electrical features
Service voltage 10.8 … 26.4 V DC
No-load current (max.) 15 mA
Insulation voltage endurance 1000 V
Mechanical features
Housing dimensions 22 x 13 x 8.5 mm
Housing length 13 mm
Housing height 22 mm
Housing width 8.5 mm
Housing material Plastic
Material Acrylic (Window)
Certifications, approvals
Protection class III, operation on protective low voltage
General features
Operating principle Retroreflective diffuse sensor
Evaluation digital
Design Cuboid design
Output, input, interface
Switching output pnp, 50 mA, NO/NC
Optical data
Light source Laser
Laser class 1 (IEC 60825-1)
Color red
Wavelength 655 nm
Modulation Clocked
Ambient light immunity 3 kLx
Detection range, measuring range, tolerance limits
Scanning range 20 … 70 mm
Resolution 1 x 5 mm (with operating range 50 mm)
Switching hysteresis (max.) 20 %
Display, operation
Sensitivity adjustment Potentiometer
Time behavior
Switching frequency 1000 Hz
Response time 0.50 ms
Ambient conditions
Ambient temperature during operation -10 … +55 °C
Vibration/shock resistance 10 … 500 Hz / 1.5 mm / 10 G
Protection type IP 67
Electrical connection
Connection Pigtail, 0.2 m, M8, 4-pin
Accessories
Connection cable TK … /4