• Condenser Water Pump Interlock Control.
• LED Display of Temperature and Program functions.
• Control Station fits standard electrical wall plates.
• Four core screened cable simplifies connection between the control station and controller.
• Adjustable Proportional Band, Dead Zone, Compressor Restart Time, After hours Timer and Setpoint Range.
• Able to operate as 2 cool, 2 electric heating or as reverse cycle heating or cooling.
• After Hours function.
• 365 Day Battery Backed Real Time Clock.
• Programmable Schedules, 4 Events per day.
• Programmable Holidays, 20 On/Off Dates.
• Storage of Accumulated After Hours Run Time.
• All adjustments from the control station.

• The Innotech Micro2000 Series Controllers are designed to be used in domestic, hotel and light commercial applications, providing complete control for air conditioning systems.
  
  Specifically intended for applications where a condenser water pump interlock system is required.

Power Supply:

• Voltage: 240 Volts AC ±10% @ 50/60Hz.
• Power Consumption: 7VA max.

Inputs:

• 10k ohm thermistor temperature sensor.
• Digital Input for Switched contact.

Outputs:

• Relay # 1: Voltage free relay contacts:
  • Normally Open - 240VAC, 16 amps resistive.
  • 240VAC, 6 amps inductive.
• Relay # 2,3: Voltage free relay contacts:
  • Normally Open - 240VAC, 10 amps resistive.
  • 240VAC, 6 amps inductive.
• Relay # 4 & 5: Voltage free relay contacts:
  • Normally Open - 240VAC, 2 amps resistive.
  • 240VAC, 0.5 amps inductive.

Connection Between Controller And Control Station:

• 4 way connection via 3 core plus screen cable.

Control Station Terminal Identification:

• IN 1 = Temperature Sensor Input.
• IN 2 = Digital Input for Switched Contact.
• IN 3 = Verify Signal feedback input
• +12V = Power from Controller.
• Comms = Comms to Controller.
• GND = Ground from Controller

Controller Terminal Identification:
240 Volt Power connection to Control Unit:

• = Earth.
• N = Neutral supply.
• 240V~ = Mains 240VAC Supply.

Output Relays:

• NO = Normally open contact.
• COM = Common contact.

Comms Terminals:

• +12V = Power to Control Station.
• Comms = Comms from Control Station.
• GND = Ground to Control Station

Battery:

• Type CR-2032 Lithium
• Nominal voltage 3 Volts
• Shelf life- 5 Years dependant on ambient temperature

Temperature Ratings:

• Storage 0 to 50°C non-condensing.
• Operating 0 to 40°C non-condensing.
• Sensor Input 5 to 35°C

Datasheet

• M2K04 Datasheet (.pdf 612 KB )

Other Downloads

• M2K04 User Instructions (.pdf 108 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.

• M2K04 Datasheet