Loop Detector LC20-1-DR 230VAC Pepperl+Fuchs 70100657
Loop Detector LC20-1-DR 230VAC Pepperl+Fuchs 70100657

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LC20-1-DR 230VAC 70100657 Pepperl+Fuchs Loop Detector

Manufacturer

Pepperl+Fuchs

Country

Germany

Name

LC20-1-DR 230VAC

Part number

70100657

Type

Loop Detector

Description

  • Sensor system for vehicle detection
  • Complete control interface for inductive loops laid beneath the surface
  • Reliable detection with long service life
  • Various operating modes available
  • Boost function for increasing sensitivity
  • Test function
  • Version with 1 loop channel

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236.54 €

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Specifications LC20-1-DR 230VAC 70100657

In combination with wire loops laid in the floor, loop detectors form a universal sensor system for detecting vehicles. When vehicles drive onto the loop, the resonance frequency changes. Intelligent automatic frequency selection (AFS) reduces setup time and simplifies the installation of complex multi-lane entrances. The evaluation process automatically and cyclically adjusts to the respective loop, so that changes in loop inductance due to temperature, humidity or component ageing are automatically compensated.

Features LC20-1-DR 230VAC 70100657

Product Description
Sensor system for detecting vehicles, one loop, DIN rail mounting, 230 VAC
General specifications
Adjustment rangeSensitivity &Delta,L/L 4x adjustable on the front panel 0.01 % ... 0.1 % with ASB overwrite option
Function principleInductive loop
MarkingCE
Presence timeOne hour for 3 % &Delta,L/L and option for permanent presence
Self-tuning range20 &mu,H ... 1500 &mu,H
Operating frequency4x adjustable on the front panel: 12 kHz ... 80 kHz (with AFS switched off)
Operating modePulsed and continuous signal
Indicators/operating means
Function indicator1 x red LED: Power supply/Status , 1 x green LED: Channel status
Control elementsDIP-switch , Refer to the documentation for functions
Switching stateLED
Electrical specifications
Operating voltage230 V AC ±15 %
No-load supply current&empty, 8.36 mA
Power consumption&empty, 1.92 VA
Input
Number of channels1
Output
Output typerelay
Signal outputTwo output relays Relay 1: presence output Relay 2: pulse output
Switching currentRelay 1 (presence output): 1 A at 230 V AC Changeover contacts (fail-safe) Relay 2 (pulse output) max. 1 A at 230 VAC changeover contacts (not fail-safe)
Pulse length150 ms or 250 ms (selected via switch)
Response time200 ms ... 300 ms
Directive conformity
Radio and telecommunication terminal equipment2014/53/EU
Approvals and certificates
FCC approvalFCC 47 CFR Part 15
Ambient conditions
Operating temperature-40 ... 70 °C (-40 ... 158 °F)
Storage temperature-40 ... 70 °C (-40 ... 158 °F)
Relative humiditymax. 90 % , non-condensing
Mechanical specifications
Degree of protectionIP30
Connection2 x 6 plug-in screw terminals &le,1.5 mm2
Material
HousingABS, anthracite
InstallationDIN mounting rail
Mass250 g