Gefran 40F: Indicator with alarm, 96x48mm
Stock Code:
SKU: UCG-40F944RR001

40F series: Frequency, inductive, capacitive (Namur, 2/3 wire), encoder, microswitch, 30-500Vac)

Gefran 40F indicator offer exceptional versatility due to the wide selection of sensor input options, functions and hardware configuration.

Input type, alarm types and the function of the keys on the faceplate are software selectable. Retransmission output and digital communication facilitate easy interface with supervisory systems and SCADA applications.
Input configuration is software selectable. For other indicators choose from:

40A series: 20mAac, 50mAac 200mAac, 1Aac, 5Aac, 2Vac, 20Vac, 200Vac, 500Vac

40B series: strain gauge (autoranging between 1.5 to 3.3mV/V), Potentiometer

40T series: Thermocouples (J,K,T,R,S…), RTD (Pt100, Pt1000…), Thermistors,
analog 0(4)-20mA, 0(2)-10VDC


  • Choose from a wide range of software selectable inputs.
  • Connect your input device (4-20mA transmitter, loadcell…) directly the 24V/10V on-board supply.
  • Reset maximum/minimum register or “zero” the input via keys on the faceplate.
  • Trigger pre-configured functions via remote switch.
  • Use the “flash” function to read product and freeze during gaps on continuous production lines.
  • For system testing during commissioning use the keys on the faceplate to activate the alarm outputs.



four digit

Outputs 2 relay
Power supply 100...240Vac/dc
Transmitter Power supply 24Vdc
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Gefran eXpress Software
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