Pepperl+Fuchs SU18-16/40a/110/115a/126a
Fiber optic sensor

Pepperl+Fuchs SU18-16/40a/110/115a/126a
We ship to United States of America!
  • Basic line for DIN rail installation
  • Sleek design
  • 3 response times selectable
  • High switching frequency
  • Self diagnosis function
Item Number: SU18-16/40a/110/115a/126a
Total price: 155.19
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  • Overview
  • Comments
Switching frequencyStandard mode: 3 kHz , High speed mode: 6 kHz , High resolution: 250 Hz
Housing width9 mm
Signal output1 push-pull (4 in 1) output NPN/PNP , short-circuit protected
Housing depth62.3 mm
Switching voltagemax. 30 V DC
Operation indicatorLED green, statically lit Power on , Undervoltage indicator: Green LED, pulsing (approx. 0.8 Hz) , short-circuit : LED green flashing (approx. 4 Hz)
Ripple10 %
Switching typelight/dark on, switchable
Degree of protectionIP50
Operating voltage10 ... 30 V DC
Ambient temperature-10 ... 55 В°C (14 ... 131 В°F)
Control elementsPotentiometer for setting sensitivity
slide switch 2 positions: light/dark switching
slide switch 3 positions: timer function - timer off, on delay 40 ms, off-delay 40 ms
slide switch 3 positions: operating mode - normal, high speed , high resolution
Light typemodulated visible red light , 660 nm
Sensor rangeup to 150 mm (KLR-C02-2,2-2,0-K146)
Function indicatorLED yellow: static illumination switching state, flashes when falling short of the stability control
Detection rangeup to 450 mm (KLE-C01-2,2-2,0-K116)
Housing height34.5 mm
Ambient light limit10000 Lux
Pre-fault indication output1 push-pull (4 in 1) output NPN/PNP , short-circuit protected
Voltage drop 2 V DC at 100 mA ; 0.7 V at 10 mA
Storage temperature-20 ... 70 В°C (-4 ... 158 В°F)
Connection200 mm, PVC cable with M8 connector, 4-pin
Response timeStandard mode: 160 micro/s , High speed mode: 80 micro/s , High resolution: 2 ms
Switching currentmax. 100 mA , resistive load
Mission Time (TM)20 a
Mass45 g
Diagnostic Coverage (DC)0 %
Light sourceLED
CCC approvalCCC approval / marking not required for products rated 36 V
MTTFd690 a
UL approvalcULus Listed, Class 2 Power Source, Type 1 enclosure
No-load supply current 30 mA
Repeat accuracy 0.5 % of adjusted sensor range

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