Pepperl+Fuchs RL28-8-H-2000-IR/110/115 Background suppression sensor

Pepperl+Fuchs RL28-8-H-2000-IR/110/115
Item Number: RL28-8-H-2000-IR/110/115
  • 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
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Angle of divergencetransmitter 2В°
receiver 2В°
Diameter of the light spotapprox. 70 mm at a distance of 2000 mm
Ambient temperature-40 ... 60 В°C (-40 ... 140 В°F)
Function indicator2 LEDs yellow
ON: object inside the scanning range
OFF: object outside the scanning range
Background suppressionmax. + 10 % of the upper limit of the detection range
Housing height88 mm
Response time2 ms
Diagnostic Coverage (DC)0 %
Detection range min.20 ... 200 mm
Housing width25.8 mm
Switching typelight/dark on switchable
Detection range max.20 ... 2000 mm
Detection range20 ... 2000 mm
Switching voltagemax. 30 V DC
Switching frequency250 Hz
Housing depth54.3 mm
Connection2500 mm fixed cable
Mission Time (TM)20 a
Light typemodulated infrared light , 880 nm
Light sourceIRED
Product standardEN 60947-5-2
Storage temperature-40 ... 75 В°C (-40 ... 167 В°F)
UL approvalE87056 , cULus Listed , class 2 power supply , type rating 1
Ambient light limit50000 Lux
No-load supply current 40 mA
Operating voltage10 ... 30 V DC
Black/White difference (6 %/90 %)< 40 %
Protection classII, rated voltage 250 V AC with pollution degree 1-2 according to IEC 60664-1
Signal output1 push-pull (4 in 1) output, short-circuit protected, reverse polarity protected
Degree of protectionIP67
Ripple10 %
Operation indicatorLED green
Mass70 g
MTTFd720 a
Control elementsSensing range adjuster , Light-on/dark-on changeover switch
Switching currentmax. 100 mA

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