Gefran 40A: Indicator with Alarm: AC/ V, 96x48
Stock Code:
SKU: product options

The Gefran 40A96 configurable indicator / Alarm unit displays AC current or voltage. It is ideally suited to supervise load conditions. The large display makes the digits legible at considerable distance.

Gefran 40A 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:

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

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


  • 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.
Sensor Inputs: 
Number of inputs:1
Resistance Thermometers:--
Sampling time:120 msec
Precision:0.2%f.s.± 1 digit (per 2/20 Vac, 20/50 mAac, 1 Aac)
0.5%f.s. ± 1 digit (per 200Vac, 500Vac, 5 Aac)
Digital input:Optoisolated passive PNP isolated 1500 V
Maximum number of outputs:3
Relay:max. 5 A, 250 V resistive load
Alarm units, alarms
Logic:11V Rout 220? (6V/20mA)
Alarm units, alarms
Analog:4...20 mA (R max = 500?) resolut. 12 bit not isolated
Retransmission of variable
Transmitter power supply:--
Power supply:11...27 Vac/dc, 100...240 Vac/dc; ± 10% 50/60 Hz
Digital communication:--
Faceplate protection level:IP 65
Working temperature:0 to 50ºC
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Gefran eXpress Software
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