EU declaration conformity
Automatic fan speed controller | dual outputs 6 A | internet gateway
Product description
TCMF8-602EW: Advanced HVAC Fan Speed Controller
This is a high-performance, smart controller designed for single-phase AC fan systems.
Smart Automation: The controller dynamically adjusts fan speed based on real-time data from up to 4 HVAC sensors (with PoM support).
Flexible Connectivity: It offers seamless connection to SenteraWeb via an integrated Wi-Fi/LAN gateway. It can operate either standalone or cloud-connected. Plus, it provides extensive customization with analog and tacho inputs.
User-Friendly: No programming is required. It allows for quick setup and adjustment with application-specific firmware that's easily downloadable from SenteraWeb.
The TCMF8-602EW is a precise, efficient, and user-friendly control solution for your HVAC systems.
Documents
Additional specifications and description
What is the Sentera Internet Network For, and What are Its Benefits?
Sentera’s Internet gateway is a device intended for use in building automation and smart building systems to connect Sentera’s products to the Cloud – SenteraWeb.
Simply put, it is a physical device that connects Sentera’s devices to the Cloud. It can serve for both Ethernet and wireless access to Sentera’s Internet of Things. It enables users to remotely control and monitor their HVAC systems through a smartphone, computer, or other smart devices and typically provides the following functionalities:
- Remote control: Users can adjust temperature settings, set schedules, and control HVAC modes remotely, enhancing energy efficiency and comfort.
- Monitoring: Users can monitor the performance of their HVAC systems, receive alerts for issues or maintenance needs, and track energy usage.
- Data logging: It stores data, which can be useful for analyzing HVAC performance and trends.
The gateway of Sentera enhances the functionality and accessibility of HVAC systems, making them more convenient to manage and potentially more energy-efficient.
Where Can I Find and Utilize Application-Specific Firmware?

What Types of Fans Does the Controller Support, and How Does It Operate?
This controller has two outputs to control AC fans with single-phase motor. The maximum combined current is 6 A per output. Fan speed is regulated by reducing motor voltage via phase angle control / TRIAC technology.
An AC fan is a fan powered by alternating current. It plays a crucial role in facilitating the circulation of air within heating, ventilation and air conditioning systems. AC fans are commonly used in various cooling applications to dissipate heat generated by electronic components or to enhance air circulation in buildings.
How Are External Sensors Connected, and What is PoM?
External HVAC sensors or potentiometers can be connected via Modbus RTU communication or via the analogue inputs. To simplify wiring of the external devices, 24 Volt supply is available via the RJ45 socket. The 24 Volt supply and Modbus communication can be distributed via one cable - we call it Power over Modbus or PoM. All settings can be adjusted via the Modbus Holding registers.
Where and How Should the Controller Be Mounted?
The enclosure is constructed from high-quality r-ABS VO (UL94) plastic and, what is more, it is manufactured in our own factory. The type of plastic used is known for its flame-extinguishing properties, toughness, and resistance to impacts. The enclosure offers an IP54 protection rating.
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