24V Powered RS485 Modbus Protocol Fan Coil Thermostat 0-10V Speed Control

• Customization: Available
• Certification: RoHS, ISO, CE
• Thermostat: 230VAC
• Model NO.: FT-66
• Warranty: 2 Years
• Fan Speed: 3 Speeds
• Valves: 2 Pipe or 4 Pipe
• Project Solution Capability: Graphic Design
• Design Style: Modern
• After-Sale Service: Online Technical Support
• Accuracy: +-1c
• Backlight: 4.3inch Color Touch Screen
• Application: HVAC System
• Current: 5(3)a Each Output
• Programmability: Weekly Programmable
• Sensor: Ntc10K
• Trademark: E-top
• Origin: China

Product Description

Product Description

This is a sophisticated split HVAC Hotel thermostat which provides on/off or modulating control for  fan coil unit, water valves. There are mainly two pyeps. 

 

1. Single thermostat with relay module. For this unit, max. 9 terminals. It can work for function as heat valve, cool valve, 3 fan speed, modbus or keycard or external sensor.  

 

2. Dispaly and relay module as split type. 

The thermostat display use touch button screen, which enable a sensitive touch operation. The relay module max. can make 24 termianls, it almost can meet all HVAC hotels applications. 

 

Between dispaly part and relay module part, they are three wires connection. 
-GND
-12V
-DATA

 

Functions:

a. Adjustable heating/cooling/ventilating mode control
b. 3 fan speed (ON/OFF or 0-10V)
c. Valve control ( ON/OFF or 0-10V )
d. 2 pipe or 4 pipe
e.Lock/Unlock
f. Modbus
g.Keycard
h.Window Card
i. External sensor

Product Show

 

Soluiton 1: Thermostat work as single unit 

 

Solution 2: Thermostat Display & Relay Module Split Type : 

 

 

 

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