DGH Corporation, D5121, D5100 Voltage Input Module, 1V/RS-232
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 D5100 four channel voltage input modules provide direct connection to four analog signals of the same input type with full scale input ranges from +/-100mV to +/-100Vdc.
The voltage input modules provide an isolated 15-bit measurement, analog to digital conversion and a linearized data output scaled into engineering units.
The D5100 series include user-selectable linear scaling of the ADC output data values to desired engineering units that match the application. The user-selectable linear scaling applies to all four channels.
The D5100 four channel voltage input modules can be mounted on a DIN-rail using the MK-1 mounting kit.
For more information, please see 
Data Sheet
