Pepperl+Fuchs RL28-8-H-2000-IR/47/73c
Background suppression sensor
- Ultra bright LEDs for power on and switching state
- Minimal black-white difference through the infrared transmission LED
- Not sensitive to ambient light, even with energy saving lamps
- Waterproof, degree of protection IP67
- Protection class II
Item Number:
RL28-8-H-2000-IR/47/73c
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- Overview
- Comments
Switching current | max. 200 mA |
Housing width | 25.8 mm |
Detection range min. | 20 ... 200 mm |
Housing height | 88 mm |
Storage temperature | -40 ... 75 В°C (-40 ... 167 В°F) |
Ambient temperature | -40 ... 60 В°C (-40 ... 140 В°F) |
Degree of protection | IP67 |
Operation indicator | LED green |
UL approval | E87056 , cULus Listed , class 2 power supply , type rating 1 |
Function indicator | 2 LEDs yellow ON: object inside the scanning range OFF: object outside the scanning range |
Switching frequency | 250 Hz |
Detection range | 20 ... 2000 mm |
Angle of divergence | transmitter 2В° receiver 2В° |
Background suppression | max. + 10 % of the upper limit of the detection range |
Control elements | Sensing range adjuster , Light-on/dark-on changeover switch |
Response time | 2 ms |
Mission Time (TM) | 20 a |
Operating voltage | 10 ... 30 V DC |
Ripple | 10 % |
Signal output | 2 PNP, complementary, short-circuit protected, reverse polarity protected , open collectors |
Detection range max. | 20 ... 2000 mm |
Switching type | light/dark on switchable |
Light source | IRED |
Protection class | II, rated voltage 250 V AC with pollution degree 1-2 according to IEC 60664-1 |
Light type | modulated infrared light , 880 nm |
No-load supply current | 40 mA |
MTTFd | 720 a |
Ambient light limit | 50000 Lux |
Housing depth | 54.3 mm |
Product standard | EN 60947-5-2 |
Diagnostic Coverage (DC) | 0 % |
Diameter of the light spot | approx. 70 mm at a distance of 2000 mm |
Switching voltage | max. 30 V DC |
Black/White difference (6 %/90 %) | < 40 % |
Connection | 4-pin, M12 x 1 connector |
Mass | 70 g |
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