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FT-06: BACnet & Modbus FCU Thermostat for 2-Pipe or 4-Pipe System
FT-06: BACnet & Modbus FCU Thermostat for 2-Pipe or 4-Pipe System
FT-06: BACnet & Modbus FCU Thermostat for 2-Pipe or 4-Pipe System
FT-06: BACnet & Modbus FCU Thermostat for 2-Pipe or 4-Pipe System
FT-06: BACnet & Modbus FCU Thermostat for 2-Pipe or 4-Pipe System
FT-06: BACnet & Modbus FCU Thermostat for 2-Pipe or 4-Pipe System
FT-06: BACnet & Modbus FCU Thermostat for 2-Pipe or 4-Pipe System
FT-06: BACnet & Modbus FCU Thermostat for 2-Pipe or 4-Pipe System
FT-06: BACnet & Modbus FCU Thermostat for 2-Pipe or 4-Pipe System
FT-06: BACnet & Modbus FCU Thermostat for 2-Pipe or 4-Pipe System

FT-06: BACnet & Modbus FCU Thermostat for 2-Pipe or 4-Pipe System

The FT-06 Fan Coil Unit Thermostat is engineered to control fans, valves, and dampers in FCU and heating applications across industrial, commercial, and residential environments

  • Item No.: FT-06
  • System Type: Compatible with 2-pipe or 4-pipe fan coil units
  • Valve Control: Supports 2-point (on/off) or 0...10V modulating output
  • Fan Compatibility: Works with standard 3-speed fans or energy-saving EC motors (0-10V)
  • Data Protection: Non-Volatile memory stores all settings during power outages
  • BMS Integration: Modbus RTU protocol for centralized management (Optional)
  • Building Automation: BACnet MS/TP protocol for seamless connectivity (Optional)
  • Smart Scheduling: 7-day, 4-period programmable interface (Optional)
  • Safety Feature: Child Lock to prevent unauthorized setting changes (Optional)
  • Flexible Expansion: External Sensor / Keycard / WiFi Remote Control (Optional)

FT-06: High-Precision Standalone Control for Fan Coil Unit

 

The FT-06 Modbus & BACnet Thermostat is engineered to control fans, valves, and dampers in Fan Coil Unit (FCU) and heating applications. It features high-precision temperature sensing and supports reliable standalone operation or seamless BMS integration. Designed for versatility, the FT-06 ensures optimal comfort and energy efficiency in residential and commercial environments.

The system detects room temperature via an integrated sensor and compares it with your setpoint; in the event of a deviation, it automatically manages heating or cooling valves to maintain the perfect climate. Additionally, a connectable remote sensor can be utilized for external room temperature detection or as a changeover sensor in 2-pipe water systems.

 

 fan coil thermostats

fan coil thermostats

 

Product Display: 

Modbus bacnet protocal fan coil unit thermostat

 

Wiring Diagram & Configuration Notes:

Please Note: The FT-06 FCU thermostat utilizes a high-reliability relay module with a maximum of 9 terminals. Due to terminal capacity, specific terminal assignments depend on your selected configuration (e.g., Modbus vs. BACnet, or 3-speed vs. EC fan). Please choose the wiring scheme that aligns with your specific project requirements.

FT-06 Wiring Diagram: Modbus & BACnet FCU Thermostat with Modulating Valve Control

 

Certifications & Global Compliance

Our FT-06 controller is engineered to meet the highest international standards for safety, reliability, and environmental responsibility:

Safety & EMC: Fully compliant with CE (RED/LVD/EMC), UKCA, FCC, and ETL Listed standards.

Environmental: Certified by RoHS and REACH, ensuring lead-free and eco-friendly manufacturing.

Quality Management: Produced in an ISO 9001:2015 and ISO 14001:2015 certified facility.

 

FT-06 thermostat certifications: CE, UKCA, FCC, ETL, RoHS, ISO9001

 

Looking for more advanced integration?

The FT-06 is a scalable platform designed to adapt to diverse project needs. While it excels as a high-performance standalone controller, we also provide optional configurations for:

Smart Building Management: Optional Modbus RTU or BACnet MS/TP protocols for seamless BMS connectivity.

2-in-1 Control Logic: Optional integrated logic to manage both Fan Coil Units and Water Underfloor Heating in a single device.

Customized Hardware/Firmware: Tailored solutions including specialized PCB designs or user interface modifications.

Please specify these requirements when placing your order to ensure the optimal factory configuration.

FT-06 Technical Specifications: High-Performance Standalone FCU Control with Expandable System Logic

 

Display LCD display
Communication RS485 (Modbus RTU / BACnet MS/TP), KNX, Zigbee, LoRaWAN or Wi-Fi (Tuya) Optional
Power Supply AC24V or AC85-260V (50/60Hz)
Pipe Support 2-Pipe / 4-Pipe Fan Coil Units
Set Temp. Range 5~35 ℃
Ambient Temp. 0~50 ℃
Relative Humidity 85%
Accurancy ±0.5 ℃ 
Modes Cool/Heat/Heat&Cold/Fan Mode
Fan Speed 3-Speed (Relay) / Variable Speed (0-10V EC Fan)
Modulating Control 0-10V Signal for Proportional Valve & EC Fan
Programmability 7 Days, 4 Periods & BMS Centralized Control
Optional Function Occupancy (Keycard), External Sensor, Remote Probe
Protection Class IP20
Thermostat Dimension 86X86X15.35mm(Ultra-slim profile)
Installation Fits Standard 86mm x 86mm / European 60mm Round Box
Material ABS+PC (Rohs certificated)
System Compatibility 2-Pipe/4-Pipe FCU Systems; Underfloor Heating & Fan Coil 2-in-1 (Optional)
Certificate CE (RED/EMC/LVD), UKCA, FCC, ETL Listed, RoHS, REACH, ISO9001:2015, ISO14001:2015
OEM & ODM 1. Customized logo and package 
2. Customzied software ( change to customer’s user interface and control logic)
3. Customized hardware ( change the PCB and schematic based on the request)
 

FT-06: Compact Dimension Design & Standard Installation Guide

Modbus Bacnet digital fan coil unit thermostat

Installation guide and product dimensions for FT-06 fan coil unit thermostat

Wiring diagram and key features of FT-06 fan coil thermostat with optional water floor heating logic

 

Product FAQ: FT-06 Fan Coil & Integrated System Controller

 

Q1: Can the FT-06 thermostat work independently without a BMS system?

A: Yes. The FT-06 is designed as a high-performance standalone fan coil thermostat. It features an intuitive digital interface for manual control of room temperature, fan speeds, and heating/cooling modes, making it ideal for standard residential and hotel applications.

 

Q2: Does this controller support 0-10V modulating outputs for EC motors?

A: Absolutely. The FT-06 supports both standard 3-speed fans and modern EC motors via its 0-10V modulating output. This allows for more precise airflow control and significant energy savings in modern HVAC installations.

 

Q3: Is the "2-in-1" (FCU + Water Floor Heating) function a standard feature?

A: The FT-06 is a versatile platform designed for various HVAC needs. While it excels as a dedicated FCU controller, the 2-in-1 linkage logic is a factory-optional configuration. If your project requires managing both a fan coil and water floor heating, please specify this requirement when placing your order. This specialized version will then be configured by our factory to prioritize floor heating comfort and system efficiency.

 

Q4: Is the FT-06 compatible with 2-pipe and 4-pipe systems?

A: Yes, it is fully compatible with both 2-pipe and 4-pipe fan coil unit configurations. It also supports an optional external sensor for seasonal changeover detection in 2-pipe water systems.

 

Q5: What are the options for system integration (BMS)?

A: For projects requiring centralized management, the FT-06 offers optional Modbus RTU or BACnet MS/TP communication protocols over an RS485 interface. This allows it to be easily integrated into building automation platforms like Siemens, Honeywell, or Schneider systems.

 

Q6: Does the thermostat have a memory function after a power failure?

A: Yes, the FT-06 features Non-Volatile memory. All your program settings, setpoints, and engineering configurations are safely stored and will be automatically restored once power is back.

Q5: What international safety and quality certifications does E-Top hold?

A: Our products are built to global standards. E-Top is an ISO 9001:2015 and ISO 14001:2015 certified factory. The FT06 series carries CE (RED/EMC/LVD), UKCA, and RoHS certifications.

 

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