The EMS-HVAC is the most sophisticated site environmental controller ever developed. Loaded with features easily accessible from its four inch touch screen display. Designed to control one or two HVAC units with programs to save power and compressor  runtime. Operating on 48 or 24 Volt DC power means no more lost or control or communication when hydro fails.

 

BENEFITS:

1. Rugged die-cast aluminum housing,
2. External connection ports,
3. User friendly graphics,
4. 12 front panel bright LEDs, for instant functions and alarms view,
5. Switch between Celcius and Fahrenheit instantly,
6. Local sensor calibration for precise measurements,
7. Input and output tests for servicing,
8. HVAC alternate function for multiple units,
9. Single entry security with output alarms,
10. Fan cycling for hot and cold days,
11. Instant comfort adjustible temperature,
12. Local and remote accessible,
13. Datalogging,
14. Email or text notifications with conditions and alarming,
15. Easy servicing,
16. And many more...

 

FEATURE FUNCTIONALY

 

TEMPERATURE UTILIZATION

Shipped with three sensors for indoor, outdoor and supply air temperatures. When the temperature outside is lower than the inside, the unit initializes the HVAC economizer to run outside air without turning on the compressor. Reducing power comsumption and compressor maintenance. On mechanical cooling, the supply air temp is not increasing indicate a compressor or icing problem. Shuts down mechanical cooling and restart the HVAC unit. If the issue persist an alarm is sent and the HVAC unit is shut down preventing further damage.

 

SINGLE ENTRY SECURITY

Built-in single entry security system for communications shelter. Buzzer, siren and burglary alarm output for Central Alarming. Manual or automated activation.