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Retroreflective diffuse sensor with background suppression O-30
OH 31 K 200 N3-3
Article Number: 209223
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.
- Mechanical background suppression
- Compact design
- Red light
- Sensitivity is adjustable
- Switch for light/dark switching
- Standardized hole spacing 25.4 mm
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Service voltage
10 … 30 V DC
No-load current (max.)
30 mA
Insulation voltage endurance
1000 V
Housing dimensions
31.2 x 21 x 12.8 mm
Housing length
21 mm
Housing height
31.2 mm
Housing width
12.8 mm
Housing material
Plastic (PA, 6.6)
Material
PMMA (Window)
Protection class
III, operation on protective low voltage
Operating principle
Diffuse sensor with background suppression
Evaluation
digital
Design
Cuboid design
Switching output
npn, 100 mA, NO/NC, switchable
Voltage drop (max.)
2 V
Light source
LED
Color
Red
Wavelength
630 nm
Modulation
Clocked
Background suppression
Yes
Ambient light immunity
3 kLx Halogen light, 10 kLx Sunlight
Switching distance
adjustable
Scanning range
30 … 200 mm
Standardized measuring plate
200 x 200 mm (white)
Switching hysteresis (max.)
10 %
Sensitivity adjustment
Potentiometer
Switching frequency
1000 Hz
Response time
0.50 ms
Release time
0.50 ms
Ambient temperature during operation
-25 … +70 °C
Temperature drift
0.2 mm/K
Protection type
IP 67
Connection
Cable, 2.0 m, 3-pin (flying leads)
Connection cable
TK …
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