DGH Corporation, D2531, D2500 Programmable Bridge Input Module, 100mV/5V/RS-232
Features:
- One digital output (or LO alarm)
- Input burnout protection to 30Vdc
- 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
- Digital limit setting and alarm capability
- Digital inputs and outputs connect to solid state relays
- Events counter to 10 million
- Requires +10V to +30Vdc unregulated supply
- Screw terminal plug connectors supplied
- Provides intelligent features not found in the D1000
- ASCII output scaled to desired engineering units
- User programmable nonlinear transfer function
- Straight-line segment approximation: up to 24 segments
The D2500 programmable Bridge input modules measure load cells and other bridge type sensors. The Bridge input modules provide an isolated 15-bit measurement, 5V, 8V, or 10V Excitation voltage output, analog to digital conversion and a linearized data output scaled in engineering units.
The D2500 series programmable bridge input modules include user-selectable scaling of the ADC output data values to desired engineering units that match the application. For example, the D2500 can be programmed to output scaled data values in pounds in a weighing application. See the Programming Supplement for more details and examples. The D2500 programmable Bridge input modules provide one discrete digital output that can also be configured as LO alarm output. The D2500 programmable bridge input modules can be mounted on a DIN-rail using the MK-1 mounting kit.
For more information, please see 
Data Sheet
