- Backlit LCD to display both setting and measured value
- Selectable internal and external temperature sensor
- Brownout effect to avoid malfunctioning and care on power ON and power OFF
- Pluggable terminal block allows pre-wiring outside of the controller
- Watch dog timer to resume the controller from hanging condition
This standalone micro-controller based lcd temperature controller provides proportional plus integral (p+I) and on/off temperature control for commercial heating, ventilating & air conditioning system such as hydronic heating, air handling unit, heat exchanger or condensing tower. This controller has a modulating analog 2 to 10vdc or 4 to 20ma output and a 2a on/off output to realize various optional control functions including cool/heat changeover, heat/cool sequence control, emergency interlocking and auto-alarming control. Pi (proportional plus integral) control action provides accurate, stable and comfortable temperature control.
Compatible with series 70 direct-coupled damper / valve actuator like ml7161, ml7174, ml7420 / ml7421series ml7425, ml7984 series, n20010, s10010, m7410e series, cn7505, cn7510 / cn72 series cn7220 & cn7234 also vc79 series etc. Adjustable zero energy band, on/off differential, proportional band and temperature offset. Analog output can be forced manually to be convenient for installation & commissioning. Optional 2 to 10vdc or 4 to 20ma direct acting and reverse acting analog output. For additional information regarding the product, please contact with dubuy support team.
| Specifications | |
| Display Type | Digital |
| Material | Plastic |
| Operation | Electric |
| Colour | White |
| Power Supply | 2 to 10Vdc |
| Temperature Control Range | -20 to 110 °C |
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