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Schneider Fan Coil Controller 4-Pipe 3-Speed Multifunc Network TC903-3A4DLMSA

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Schneider Fan Coil Controller 4-Pipe 3-Speed Multifunc Network TC903-3A4DLMSA

Name: Schneider Fan Coil Controller 4Pipe 3Speed Multifunc Network TC9033A4DLMSA
Brand: Schneider
Price: 1 USD

Quality Schneider Fan Coil Controller 4-Pipe 3-Speed Multifunc Network TC903-3A4DLMSA for sale

Brand Name : Schneider

Model Number : TC903-3A4DLMSA

Certification : CE

Place of Origin : EU

MOQ : 5

Payment Terms : D/P,Western Union

Delivery Time : 7 Days

Packaging Details : Carton

Installationtype : Wall-mounted or DIN rail mounted

Display : LCD or LED display for status and settings

Controltype : Digital/Analog or Programmable

Function : Control fan coil units for heating, cooling, and ventilation

Userinterface : Buttons, touchscreen, or remote control

Communicationprotocol : BACnet, Modbus, LonWorks, or proprietary protocols

Productname : Fan Coil Controllers

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Schneider Fan Coil Controller 4-Pipe 3-Speed Multifunc Network TC903-3A4DLMSA

Product Overview

The Schneider Electric TC903-3A4DLMSA is a four-pipe, three-speed fan coil unit controller with multi-function logic and network connectivity, designed for large-scale commercial HVAC systems demanding independent heating and cooling control.

Key Specifications

Part Number: TC903-3A4DLMSA
Pipe Configuration: 4-pipe (independent heating + cooling coils)
Fan Speeds: 3-speed (Low / Medium / High)
Communication: Network-enabled (Modbus RTU / BACnet MS/TP)
Control Logic: Multi-function (scheduling, override, PID control)
Setpoint Range: 5°C to 35°C
Power Supply: 24 VAC
Display: LCD

Applications

Designed for large commercial buildings, airports, hospitals, and convention centres with four-pipe FCU systems where both heating and cooling are simultaneously available. Network connectivity enables zone-by-zone control and BMS integration. Multi-function logic supports occupancy scheduling, setback modes, and emergency override — reducing energy waste without compromising comfort.

Brand new, original Schneider Electric product.

Product Tags:

TC903 3 Speed Fan Coil Controller

4-Pipe Fan Coil Controller TC903

Schneider Fan Coil Controller 4-Pipe 3-Speed Multifunc Network TC903-3A4DLMSA Images

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