MODULE ELECTRONICS FOR 110vac HVAC SYSTEM

The 220vac Wire Module is a low cost solution for any application where you need to control up to 5 voltage free digital outputs and only have a single pair of wires between the two locations such as a thermostat and HVAC system

   Sender Module:

   Sender moudle size is very small, and should be installed in the wall

   behind the thermostat.

  Terminal Explian:

   Black =24C  

   Red =24R

Receiver Module: (2 optional)

There are five relays in the Receiver module. It will be

 connect with  Red and Black wires from Sender module. It acts as the function to 

indirect contro thermostat.

Specifications:

Power Supply: 24VAC  +/- 20%

Maximum Load Current: 0.5 Amp @24VAC

Relays Switching Current: 5 x 1 Amp (Volt Free)

Maximum Range: 80 Metres

Temperature : 50°C 

Humidity: RH95% (Non Condensing)

Recommenced Cable :2 Wire * 0.5mm2

24VAC Wire Module is a good choice when user  don't have enough wires for connecting, also the

wires are extremly expensive. Our original intention is to reduce costs for users.

OEM / ODM is acceptable.

Wiring Diagram: