Pepperl+Fuchs E18-LAS/EV18-LAS/25/32/76a/92 Thru-beam sensor

Pepperl+Fuchs E18-LAS/EV18-LAS/25/32/76a/92
Item Number: E18-LAS/EV18-LAS/25/32/76a/92
  • Laser thru-beam sensor in the M18 housing
  • Metal design
  • Automatic threshold value adaptation
  • Very high switching accuracy
  • Light beam diameter < 1.5 mm
  • Test input
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Effective detection range0 ... 10 m
Signal output1 PNP, short-circuit protected, open collector
Degree of protectionIP65
ReceiverEV18-LAS/32/92
Pre-fault indication outputPNP, open collector , short-circuit protected
inactive: signal strength > approx. 30 % of the strength with clean optic
active: signal strength < approx. 30 % of the strength with clean optic
Angle of divergenceReceiver +/-2В°
EmitterE18-LAS/92
Switching currentmax. 100 mA
Hysteresis25 %
No-load supply currentemitter 25 mA , receiver 60 mA
Test inputEmitter deactivation
emitter on: 0 ... +3V
emitter off: +5V ... +UB
Optical facefrontal
Storage temperature-40 ... 85 В°C (-40 ... 185 В°F)
Diagnostic Coverage (DC)60 %
Ripple10 %
Ambient temperature0 ... 50 В°C (32 ... 122 В°F)
Mission Time (TM)7 a
MassPer 45 g
Light typemodulated visible red light
Light receiverphoto diode
Operating voltage10 ... 30 V DC
MTTFd208.3 a
Response time0.5 ms
Switching typelight on
Target size1.2 mm
CCC approvalCCC approval / marking not required for products rated 36 V
Function indicatorLED yellow, lights up when light beam is free, flashes when falling short of the stability control
Light sourcelaser diode
Diameter of the light spotapprox. 2 mm at detection range 1.5 m
Switching voltagemax. 30 V DC
Threshold detection range18 m
Switching frequency1000 Hz
Connection4-pin, M12 x 1 connector

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