The PRESYS Digital Multi-Point Indicator/Controller DMY-2015 with up to 12 inputs for monitoring process variables found in industrial plants, such as, flow, level etc.,as well as totalization of voltage and current linear inputs. It has non-volatile internal memory (E2PROM) to store calibration values. Its accuracy is warranted by autocalibration techniques based on a high thermal stability voltage reference.Features:
- For joint use with Virtual Recorder VR-2000.
- Indicator models available for:
- 12 thermocouple inputs.
- 8 RTD inputs.
- 12 current inputs 4-20mA.
- 12 voltage inputs 1-5Vdc.
- Combinations of 2 input types above.
- Totalization of eight voltage or current inputs.
- Many optional modules are available:
- Up to two SPDT relay alarm modules.
- Water-proof front-panel.
- RS-232 or RS-422/485 communication.
- High-visibility display configurable up to 4 digits and indication of the channel in a 2-digit display.
- Their robust construction make them tough enough for the most hostile environment.
- Power supply from 75 to 264Vac, 50/60Hz. 24Vac/dc, and 12Vdc when specified.
- Linearization of RTD, and thermocouple. Square root extraction of the voltage and current inputs.
- Fully configurable by front-panel push-buttons.
- ACK button (alarm acknowledgement).
- Configuration stored in non-volatile memory.
- High accuracy.