Schneider Electric Thermostat SpaceLogic Fan Coil Proportional Standalone LCD 5 Button 2P 3 Fan 24V TC903-3A2P-24 - White
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Brand : Schneider Electric
Type : Thermostat
Description
Schneider Electric TC903-3A2P-24 Thermostat is a device used to regulate and control the temperature of a system, typically in a heating or cooling system within a building. This thermostat appears to be standalone, meaning it operates independently and does not require a central system to function. It has an LCD display with five buttons for user interaction.
It is designed for controlling a fan coil system that operates proportionally. This means it likely modulates the fan speed based on the desired temperature, providing a more precise control of the environment. 2P refers to a two-pipe system, which is common in HVAC systems. This indicates that the thermostat is designed to work with a fan coil system that either heats or cools but not both simultaneously.
Schneider Electric TC903-3A2P-24 Thermostat can control three different fan speeds. The thermostat operates on a 24-volt power supply. White is the color of the thermostat.
Features
- Control the temperature of a system
- Fan Coil Proportional control system
- Standalone
- It has an LCD display with five buttons
- Capable of controlling three different fan speeds
| Brand | Schneider Electric |
| Item Name | Thermostat |
| Model | TC903-3A2P-24 |
| Color | White |
| Rated Supply Voltage | 24 V AC 50/60 Hz |
| Ambient Air Temperature For Operation | 0-50 °C |
| Connections - Terminals | Screw Terminal (back) - 2 cable(s) 1.5-1.5 mm², Screw Terminal (back) - 1 cable(s) 2.5-2.5 mm² |
| Control Type | Mechanical, for thermostat, pulse width modulation, for actuator, 3 speed control relay, for fan |
| Device Application | Fan |
| Depth | 40 mm |
| Display Type | Backlit LCD Screen |
| Function Available | Setpoint adjustment, fan control, mode selection, economiser, disable functions, alarm, low temperature protection |
| Information Displayed Ambient Room Temperature | 0 to 50 °C, time, day, temperature alarm, communication status ok, current program |
| IP Degree of Protection | IP20 |
| Height | 86mm |
| Market Segment | Small Buildings, Hotel, Healthcare, residential |
| Max Power Consumption | 1 W |
| Measurement Accuracy | Temperature +/- 1 °C |
| Network Frequency | 50 Hz, 60 Hz |
| Output Voltage | 240 V AC 5 A for relay, 240 V AC 2 A for load |
| Pollution Degree | 2 |
| Certifications | CE |
| Relative Humidity | 5-95 % |
| Sensor Type | 100 kOhm NTC thermistor |
| Temperature Setting Range | 5-35 °C |
| Specific Application | 2-Pipe System |
| Width | 86 mm |
| Range | SpaceLogic |
| Standards | EN/IEC 60730-1, EN/IEC 60730-2-9 |
