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TC903-3A2L Schneider FCU LCD Thermostat 2-Pipe White Button Design for Fan Coil Unit HVAC Control
Product Summary
TC903-3A2L Schneider FCU LCD Thermostat 2-Pipe White Button Design for Fan Coil Unit HVAC Control Product Overview The Schneider Electric TC903-3A2L Fan Coil Unit (FCU) LCD Thermostat is a reliable temperature controller designed for 2-pipe fan coil HVAC systems. This thermostat features a clean ...
Basic Properties
Place of Origin:
EU
Brand Name:
Schneider
Certification:
CE RoHS
Model Number:
TC903-3A2L
Trading Properties
Minimum Order Quantity:
5
Payment Terms:
T/T
Product Description
TC903-3A2L Schneider FCU LCD Thermostat 2-Pipe White Button Design for Fan Coil Unit HVAC Control
Product Overview
The Schneider Electric TC903-3A2L Fan Coil Unit (FCU) LCD Thermostat is a reliable temperature controller designed for 2-pipe fan coil HVAC systems. This thermostat features a clean white button design with LCD display, providing intuitive temperature control for heating and cooling applications. The device offers simple operation with essential HVAC control functions for residential and commercial buildings.
Technical Specifications
| Feature | Specification |
|---|---|
| Display | LCD display showing temperature, fan speed, and mode status |
| Temperature Sensor | NTC thermistor with ±0.5°C accuracy |
| Temperature Range | 5°C to 35°C setpoint range |
| Control Modes | Heating, cooling for 2-pipe systems |
| Fan Control | 3-speed fan control (High/Medium/Low) |
| Control Output | Relay outputs for valve and fan control |
| Valve Control | 2-position control for 2-pipe systems |
| Button Design | White tactile buttons with clear labeling |
| Setpoint Adjustment | Up/down buttons for easy temperature setting |
| Mode Selection | Dedicated buttons for mode and fan speed |
| Operating Voltage | 230V AC (50/60Hz) |
| Power Consumption | ≤2W |
| Housing Color | White with white buttons |
| Mounting | Flush mount in standard 86*86mm wall box |
| Operating Temperature | 0°C to +45°C ambient |
| Storage Temperature | -20°C to +60°C |
| Humidity | 10% to 90% RH (non-condensing) |
| Certifications | CE, EN 60730-1 |
Application Scenarios
Residential apartments with 2-pipe fan coil heating/cooling systems
Small commercial offices requiring simple HVAC control
Hotel rooms with basic fan coil temperature management
Student dormitories with straightforward climate control needs
Budget-conscious projects requiring reliable temperature control
Retrofit applications replacing older mechanical thermostats
Product Details
Highlight:
Schneider FCU LCD thermostat
,2-pipe white button thermostat
,FCU thermostat with LCD display
Maximum Load Capacity:
Incandescent: ≤3600W, Halogen: ≤2500W
Load Capacity:
Max 100W Per Channel
Function:
Control Electrical Switches Remotely
Input Type:
Switch Input
Knx Bus Voltage:
21-30V DC
Voltage:
230V AC
Compatibility:
Works With Various Smart Home Systems
Mounting:
DIN-rail Mounting
Ms. Nora
Sales Manager
- Email: nora@knxcomponents.com
- Tel: +8613427540176
- WhatsApp: 8613427540176
-
WeChat:
+8613427540176
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