• Control Station fits standard electrical wall plates.
• Four core screened cable simplifies connection between the Controller and Control Station.
• Adjustable Proportional Band, Dead Zone and Compressor Restart Time.
• 8 amp relays for all fan and 16 amp cool and heat functions.
• Able to operate as 1 cool, 1 electric heating or as reverse cycle heating.
• Led indication of Relay Status.
• Remote Disable and Standby functions.

• The Innotech EcoStat 3 Controller is designed to be used in domestic, hotel/motel and small commercial applications to provide complete control for air conditioning systems.

Power Supply:

• Voltage: 240 volts AC ±10% @ 50/60Hz.
• Power Consumption: 3VA max.

Inputs:

• 10k ohm thermistor temperature sensor.
• Switched contact for Stand-by select.
• Switched contact for Remote Disable.

Outputs:

• Relay 1, 2, 3 : Voltage free relay contacts:
  • SPDT- 8 amps resistive.
  • 3 amps inductive.
• Relay 4, 5 : Voltage free relay contacts:
  • SPST - 16 amps resistive.
  • 6 amps inductive.

Connection Between Controller And Control Station:

• 5 way connection via 4 core plus screen cable.

Control Station Terminal Identification:

• SEN = Temperature Sensor input (10k ohm thermistor).
• COM = Common for sensor and Remote Disable and Standby Functions.
• DOR = Remote disable (contact open).
• SBY = Standby disable (contact closed).

Input Terminal Identification:
240 Volt Power connection to Control Unit (right hand side)

• E = Earth.
• N = Neutral supply.
• L = Mains 240VAC Supply.

Output Relays:

• Relay 1, 2, 3 :
  • O = Normally open contact.
  • I = Normally closed contact.
  • C = Common contact.
• Relay 4, 5 :
  • O = Normally open contact.
  • I = No Connection.
  • C = Common contact.

Enclosure:

• The control is provided in 3 parts. The wall mounted control station, the remote controller and a bead type return air detector.

Control Station:

• Innotech Switchplate
• 72mm X 115mm X 30mm.

Controller:
Plastic Enclosure manufactured from an ignition resistant grade of ABS which meets the requirements of AS2420.

• Colour : Grey.
• 188mm X 163mm X 65mm.

Return Air Detector:

• Bead Style Thermistor
• 3mm Bead with 3 metre lead.

Temperature Ratings:

• Storage 0 to 50°C non-condensing.
• Operating 0 to 40°C non-condensing.

Datasheet

• ES3-1-H Datasheet (.pdf 323 KB )

Other Downloads

• ES3-1-H User Instructions (.pdf 71 KB )
• Hotel Advert (.pdf 386 KB )

To purchase this product contact the Innotech Sales Team

Innotech Brisbane (HQ):

• Phone: +61 7 3841 1388
• Fax: +61 7 3841 1644
• Email: sales@innotech.com.au

Innotech Sydney:

• Phone: +61 2 9737 9462
• Fax: +61 2 9737 9463
• Email: nswsales@innotech.com.au

Or view our distributor list

For more details download the datasheets for this product.

• ES3-1-H Datasheet