ST3118

FnIO module - 8-channel current input module ST3118

processes current signals from 0 to 20 mA

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  • The universal analog input module processes current signals from 0 mA to 20 mA
  • Galvanic isolation of the input signal from the system level with a resolution of 12 bits
  • Power supply via internal system voltage
  • Common ground potential of the input channels
FnIO-Modul - 8-Kanal-Strom-Eingangsmodul ST3118

The universal analogue input terminal processes signals of the standardized value 0 mA to 20 mA. The input signal is transmitted electrically isolated to the system level with a resolution of 12 bits. The internal system voltage is used for the power supply. The input channels of the module have a common earth potential.

Power supply:

via system voltage 5 VDC

Power consumption:

max. 60 mA at 5 VDC

Isolation:

I/O and logic: optocoupler

Cross sections:

I/O cable max. 2 mm²

Connection technology:

Removable coding terminals

Dimensions (LxHxW):

12 mm x 99 mm x 70 mm

Operating temperature:

0 °C to 60 °C

Operating altitude:

max. 2,000 m

Assembly:

DIN rail

Number of inputs:

8 channels single ended, no isolation between the channels.

Indicators:

1 x green/red for FnBus status

Resolution in steps:

12 bits with 4.88 μA/bit

Input current:

0 mA to 20 mA

Input impedance:

120 Ohm

Conversion time:

4 ms/all channels

Datenblatt
Data sheet ST3118

Manual FnIO Block
FnIO series Block diagrams / wiring diagrams

Manual FnIO ST3xxx
Analog input modules ST3xxx

User manual

Software IOGuidePro
IO Guide Pro (V1.2.0.3)

Configuration software for FnIO modules

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