DGH Corporation, D5252, D5200 Current Input Module, 4-20mA/RS-485
Features:
- Four analog input channels
- ASCII format command/response protocol
- 500V rms analog input isolation
- 15 bit measurement resolution
- Continuous self-calibration; no adjustments of any kind
- Programmable digital filter
- Requires +10V to +30Vdc unregulated supply
- Transient suppression on RS-485 communications lines
- Screw terminal plug connectors supplied
- Y2K compliant
- CE marked
The D5200 four channel 4-20mA current input modules provide direct connection to four signals of the same input type with full scale input range of 0-25mA.
The 4-20mA input modules provide an isolated 15-bit measurement, analog to digital conversion and a linearized data output scaled into engineering units.
The D5200 series include user-selectable linear scaling of the ADC output data values to desired engineering units that match the application. For example, the D5200 can be rescaled for the 4-20mA values to be output as 0-100%. The user-selectable linear scaling applies to all four channels.
The D5200 four channel 4-20mA current input modules can be mounted on a DIN-rail using the MK-1 mounting kit.
For more information, please see 
Data Sheet
