BELIMO CFU-M211
A high-performance actuator ideal for use in HVAC systems. It ensures accurate flow control, providing reliable performance in managing air and water flow in industrial and commercial applications.
Key Features
- Mechanical thermostat for fan coils
- 3‑speed fan control (Low/Mid/High)
- External sensor input supported
- Compatible 2‑pipe system design
- Easy wall‑mount installation
- Simple, robust mechanical operation
৳ 0.00
Description
The BELIMO CFU‑M211 is engineered to deliver reliable and precise temperature control for fan coil units in residential and commercial HVAC systems. Many simpler thermostats fail to offer smooth fan control or lack flexibility, which can result in uneven cooling, noise, or inefficient energy use. CFU‑M211 solves these problems by providing a mechanical thermostat with three stable fan speeds and optional external sensor input — giving you consistent climate control tailored to room conditions. belimo.com+1
For apartment units, hotels, offices, or small-scale commercial buildings, CFU‑M211 offers a straightforward, easy-to-use solution: users can manually set desired temperature and fan speed, ensuring comfortable indoor climate without complex controls. Its compatibility with standard 2‑pipe systems makes it suitable for renovation projects or new installations alike. The thermostat’s simple, durable mechanical design reduces dependency on electronics, meaning less maintenance and longer life — a big advantage over many electronic thermostats under constant use.
Installation is straightforward with standard wall-box compatibility and easy wiring. Whether you’re upgrading an existing HVAC setup or installing a new fan coil unit, CFU‑M211 provides dependable temperature regulation, consistent fan operation, and long-term reliability — delivering comfort and value with minimal upkeep.
Specifications
- Model: BELIMO CFU‑M211 belimo.com+1
- Type: Mechanical fan coil thermostat for 2‑pipe systems belimo.com
- Voltage: AC 220–240 V, 50/60 Hz (Nominal), range 198–264 V belimo.com
- Sensing Element: Built‑in NTC thermistor (100 kΩ @ 25 °C); also supports external NTC 10 kΩ sensor (up to 10 m cable) belimo.com
- Fan Speed Control: 3 manually selectable speeds — Low (I), Middle (II), High (III) belimo.com
- Temperature Setpoint Range: 10–30 °C belimo.com
- Switching Differential: ~1 K belimo.com
- Output Load Rating: Fan output — 3 A resistive / 1 A inductive at AC 250 V; Relay output same rating belimo.com
- Control Signal: Supports 2‑wire (spring return actuator) or 3‑wire open/close control for actuators/valves belimo.com
- Ambient Operating Conditions: 10…30 °C; Humidity up to 90% RH non‑condensing belimo.com
- Construction: Fire‑retardant PC housing, self‑extinguishing (UL 94‑V0) belimo.com
- Dimensions: 110 × 84 × 28 mm; Weight: approx. 0.13 kg belimo.com
In Bangladesh, the BELIMO CFU‑M211 is generally available through authorized HVAC and building‑automation suppliers. Final cost depends on import duties, distributor mark-up, and current availability. Customers may find favorable value through bulk‑order deals, project-based quotations, or bundled HVAC system offers — ensuring competitive pricing and access to genuine, high‑quality thermostats suitable for long‑term use in commercial and residential installations.
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