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- EN
Retroreflective sensor O-30
OR 31 K 5000 P3-T4
Article Number: 209257
The transmitter and receiver are in one housing. The emitted light is reflected back by a reflector and evaluated in the retro reflective sensor. Polarization filters also allow the detection of reflecting objects. Retro reflective sensors make long ranges possible, with simple assembly and a high degree of system availability.
- Compact design
- Red light
- Sensitivity is adjustable
- Switch for light/dark switching
- Long 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
500 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 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
Range
20 … 5000 mm
Referring reflector
Ø 84 mm, R 84
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
1.5 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
Product
Design
Light source
Design
Size
Ambient temperature storage
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