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- EN
Retroreflective diffuse sensor with background suppression O-50
LLH 51 M 200 G3-T3
Article Number: 209872
Background suppression sensors are efficient sensors for detecting objects in which transmitters and receivers are located in one housing. They evaluate the position of objects. Objects that are located behind the set switching position are hidden. Sensors with background suppression make reliable detection results possible with varying objects.
- Detection of objects with irregular breakouts, breakthroughs or holes
- Detecting non-guided parts
- 30 x 1.5 laser line at a scanning distance of 200 mm
- Automatic adjustment of transmitting power
- Red-light laser
- Laser class 1
- 4-turn potentiometer
- Electronic background suppression
- Light/dark switching
- Robust metal housing
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Service voltage
10 … 35 V DC
No-load current (max.)
25 mA (24 V DC)
Insulation voltage endurance
500 V
Housing dimensions
50 x 40 x 15 mm
Housing length
40 mm
Housing height
50 mm
Housing width
15 mm
Housing material
Die-cast zinc (Black, painted)
Material
Glass (Protection optics)
Protection class
III, operation on protective low voltage
Operating principle
Diffuse sensor with background suppression
Evaluation
digital
Design
Cuboid design
Switching output
Push-pull, 200 mA, NO/NC, switchable
Voltage drop (max.)
2 V
Light source
Laser
Laser class
CLASS 1 LASER PRODUCT, 1 (IEC 60825-1:2014 / EN 60825-1:2014)
Color
Red
Wavelength
650 nm (Pp < 2.6 mW t = 10 µs)
Modulation
Clocked
Background suppression
Yes
Ambient light immunity
5 kLx
Scanning range
50 … 200 mm
Switching hysteresis (max.)
6 %
Sensitivity adjustment
Potentiometer
Display
LED Green - Operation, yellow - Switching output
Switching frequency
500 Hz
Ambient temperature during operation
-10 … +50 °C
Temperature range
+50 °C
Protection type
IP 67
Connection
Connector, M8, 3-pin
Connection cable
TK …
Product
Connection
Design
Line length (mm)
Wire cross-section (mm²)
Protection type
Product
Series
Component
Diameter Mounting pin / boring
Housing material
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