SERIES TFM228/428 THERMOSTAT

SERIES TFM228/428 THERMOSTAT

HONEYWELL-TFM428KN.3

HONEYWELL-TFM428KN.2

SERIES TFM228/428 THERMOSTAT

Product information

The fans can be controlled to turn ON/OFF to provide precise temperature control. Available in a 3-speed model, the TFM428KNM/U supports Modbus RTU protocol, while the TFM428KNB/U supports BACnet protocol, allowing for seamless integration into building automation systems. For simpler applications, the TFM228NNFH/U offers basic ON/OFF control.

  • Genuine product guarantee.
  • Full CO, CQ
  • Fast and high-quality technical support

Feature Description
RS485 Interface RS485 interface in Modbus RTU slave mode available.
Design New attractive modern styling design makes the thermostat harmonized with any interior decoration.
Functionality All in one design, easier to install or service. FUZZY logic design, easier to operate. Easy-to-see LCD screen. 3-Speed Fan Controls. Heat/Cool mode adjustable. °C or °F selectable.
Power Supply High voltage input (90~264Vac) to suit all regions
Connectivity Separate terminals for remote sensor and key card. Ability to display temperature sensor failure for easier troubleshooting.
Compatibility Suitable for use with Honeywell all series ON/OFF control valves.

 

Mã SP:SERIES TFM228/428

Quy cách:bo on nhiet series tfm228 428

Tình trạng:

Price:

Số lượng

0703570101