Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System

China Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System, Find details about China Digital Thermostat, HVAC Hotel Thermostat from Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System

Model NO.
HTW-EW002
Installation Box
EU or Standard Electric Box(Not Included)
Display
Black-Negative/White-LCD Screen Optional
Touch Key Pad
60mmtouch Key Pads:+T/-T/Setting/Fan Speed
Remote Control
Modbus
Function
Keycard/Window Card Switch Contact
Feature
Noise-Free Application with Keypad Operation Buz
Housing Material
PC +ABS ( Fireproof)
Temperature Sensor
Ntc, 3950 10KΩ at 25ºC(77ºF)
Front Panel Size
83X83X16.5mm
Relay Module Size
110X91*67mm
Electrical Safety
Class III
Protection Class
IP20
Trademark
Neutral/Customized
Transport Package
Inner Box/PCS 75PCS/Carton
Origin
China
HS Code
90321000
Model NO.
HTW-EW002
Installation Box
EU or Standard Electric Box(Not Included)
Display
Black-Negative/White-LCD Screen Optional
Touch Key Pad
60mmtouch Key Pads:+T/-T/Setting/Fan Speed
Remote Control
Modbus
Function
Keycard/Window Card Switch Contact
Feature
Noise-Free Application with Keypad Operation Buz
Housing Material
PC +ABS ( Fireproof)
Temperature Sensor
Ntc, 3950 10KΩ at 25ºC(77ºF)
Front Panel Size
83X83X16.5mm
Relay Module Size
110X91*67mm
Electrical Safety
Class III
Protection Class
IP20
Trademark
Neutral/Customized
Transport Package
Inner Box/PCS 75PCS/Carton
Origin
China
HS Code
90321000
Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System
Modbus thermostat suppliers Hotel digital fan coil thermostat for hotel HVAC system

>> General                                                      

HTW-EW002 is a Noise-Free room climate controller application for water-installation with fan coils/EC fan
/Modulating valve. It is designed as a RTU Modbus communicated device to operate the fan coil unit / EC Fan / Modulating Valve of a zone and includes a set of functions for lighting control, zone occupancy and window
position based climate control. A high level of comfort and appropriate climate control to ensure maximum energy savings are thus provided.

The device is a compact unit that includes a large touch screen operated Black Color Negative Screen/ White Color LCD Screen optional, a built in temperature sensor, real touch screen keypads on the display part, and inputs and outputs built on split remote relay module for room control.

This split thermostat application includes two parts: Display Part and Relay Module Part.
These two parts are communicated via 3-wire with carrier transmission technology connections, up to 50m non- loss communication:
-GND
-12V
-DATA
It provides a totally Noise-Free application due to its remote mounted relay module.

 

Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System

>> Features                                                      

* AC controlling solutions* Configurable for 2 pipe / 4 pipe systems
* Black-Negative/White-LCD  screen Optional* Selectable temperature units (ºC/ºF)
* Touch Key Pads:+T/-T/Setting/Fan speed/Model/On-Off* Configurable max/min/economy temperature set points
* Completely flat tempered glass screen-protect cover* Configurable anti-humidity requency:10/30,5/30,5/60
* Keycard/Window Card switch contact* Automatic device startup after loss of power
* ON/Off 3 speeds / 1 speed configurable* Configurable NO/NC valve outputs
* EC fan Control with starting/max. voltage configurable* Delayed switching to Economy when card is removed
* Modulating Valve Output 0-10V / 2-10V configurable* Switching Differential Dead Band configurable
* Internal/External/In & EX dual Sensor* Baud rate: 4800/9600/14400/19200 configurable
* Noise-Free application with keypad operation buzzer* Full/Half keypads lock
* 3-wire between display-relay part up to 50m no data loss* 2 wire /SPST/SPDT(2 pipe) valve compatible
* 1/3/5 min auto-speed switching time configurable* Keycard NO & NC types configurable
* Temperature display calibration* Aux. lighting Activate type: Push/Switch configurable

Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System
Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System
Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System
>>Device Inputs and Outputs                        

Inputs:

1 Digital, keycard switch 

1 Digital, window contact

1 Analog, ambient temperature sensor (internal)

Outputs:

3 Relays, fan coil speed (I,II,III)

1 Relay, chilled water valve

1 Auxiliary relay (hot water valve on 4 pipe systems / lighting on 2 pipe

systems)

1 Auxiliary relay for lamp

1 EC Fan DC 0-10V

1 Modulating Valve DC 0/2-10V

>> Wiring Diagram                                           

Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System

>> Application     
 

Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System

>> More Hotowell Products
Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System
Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System
Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System
Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC SystemModbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System

>> FAQ

Q1: Do you supply OEM or ODM?
A: Yes, we have strong R&D sources and production ability, and already helping many international companies OEM/ODM cases with highly positive feedback.
Q2: Which payments are acceptable?
A: We accept T/T,Paypal,Western Union.
Q3: How fast can I get the quotation?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us +86 0592 6538262 or tell us in your email so that we will regard your inquiry priority.
Q4: Can I visit your factory?
A: Yes, of course you are warmly welcomed to visit our factory. Please kindly contact us in advance.
Q5: What is your terms of delivery?
A: We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.
Q6: What's your production time?
A:Usually production time is 15 to 20 days for quantity below 1,000pcs.
Q7: Can I print my logo on the products, and customize my own designed packing?
A.:100% YES, but the order quantity shall be over MOQ, or else, extra costs will be charged.
Q8: How is your products' quality and warrenty?
A.:All of our products meet EU standards, samples are available for quality evaluation; all products are with 18 months warrenty.

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