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Diffuse reflective sensor O-30
OT 31 K 400 P3-T4
Article Number: 209245
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.
- Compact design
- Red light
- Sensitivity is adjustable
- Switch for light/dark switching
- High scanning range
- Fully molded electronic circuitry, vibration-resistant
- 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
Retroreflective diffuse sensor
Evaluation
digital
Design
Cuboid design
Switching output
pnp, 100 mA, NO/NC, switchable
Voltage drop (max.)
2 V
Light source
LED
Color
red
Wavelength
630 nm
Modulation
Clocked
Ambient light immunity
3 kLx Halogen light, 10 kLx Sunlight
Scanning range
400 mm
Standardized measuring plate
200 x 200 mm (white)
Switching hysteresis (max.)
10 %
Sensitivity adjustment
Potentiometer
Switching frequency
2000 Hz
Response time
0.25 ms
Release time
0.25 ms
Ambient temperature during operation
-25 … +70 °C
Temperature drift
0.5 mm/K
Protection type
IP 67
Connection
Connector, M8, 4-pin
Connection cable
TK … /4
Product
Connection
Design
Line length (mm)
Wire cross-section (mm²)
Protection type
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209245_bpz_OT_31_K_400_P3-T4
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REACH Art. 33 Lichtschranken
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