Français
Deutsch
Italiano
Русский
Español
Português
Nederlandse
Ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
Indonesia
Tiếng Việt
ไทย
বাংলা
فارسی
Polski
TC500-4TM-WH Schneider Room Thermostat for Four Pipe Fan Coil Units Modbus RTU White Auto Changeover
Product Summary
TC500-4TM-WH Schneider Room Thermostat for Four Pipe Fan Coil Units Modbus RTU White Auto Changeover The TC500-4TM-WH is a four-pipe fan coil room thermostat from the Schneider Electric TC500 series, supplied in white and fitted with a Modbus RTU communication interface. The communication interface ...
Basic Properties
Place of Origin:
EU
Brand Name:
Schneider
Certification:
CE RoHS
Model Number:
TC500-4TM-WH
Trading Properties
Minimum Order Quantity:
5
Payment Terms:
T/T
Product Description
TC500-4TM-WH Schneider Room Thermostat for Four Pipe Fan Coil Units Modbus RTU White Auto Changeover
The TC500-4TM-WH is a four-pipe fan coil room thermostat from the Schneider Electric TC500 series, supplied in white and fitted with a Modbus RTU communication interface. The communication interface distinguishes it from standard four-pipe thermostats by making it an addressable point in a building management system. This enables facilities teams to monitor room temperature and setpoints, change operating modes, apply schedules, and detect unexpected thermostat states remotely.
Four-pipe terminals feature separate chilled and heating water circuits, requiring the thermostat to arbitrate between the two systems. The automatic mode with appropriate dead band maintains comfortable space conditions without valve hunting between circuits. Built-in temperature sensing eliminates the need for separate room sensors in most applications.
Specification Summary
- Product type: Four-pipe fan coil room thermostat with communication
- Order number: TC500-4TM-WH
- Series: TC500 series
- Pipe configuration: Four-pipe, separate chilled and heating water circuits
- Communication: Modbus RTU for building management integration
- Temperature sensing: Built-in room temperature sensor
- Operating modes: Cooling, heating, automatic changeover and fan only
- Fan control: Three fan speeds
- Display: LCD showing room temperature, setpoint and mode
- Housing colour: White
- Mounting: Wall mounted, room side
- Typical integration: Addressable point in a Modbus RTU supervisory system
- Compliance: CE marking; RoHS and REACH declarations held by Schneider Electric
System Integration Notes
Proper documentation is critical for Modbus RTU network integration. The serial parameters, slave address, and register assignment must be recorded during commissioning and stored with as-built information. Key registers for fault detection should be mapped to trends from the outset.
For optimal performance, deliberately set the dead band between heating and cooling thresholds. A narrow band causes repeated changeover and actuator wear, while an over-wide band allows space temperature drift. Fan speed settings should be verified against room noise expectations.
For optimal performance, deliberately set the dead band between heating and cooling thresholds. A narrow band causes repeated changeover and actuator wear, while an over-wide band allows space temperature drift. Fan speed settings should be verified against room noise expectations.
Application Scenarios
Hotel Guest Rooms: Enables front desk and engineering teams to monitor and control room conditions without disturbing guests.
Office Buildings: Ideal for four-pipe perimeter terminals where building management systems report on energy and comfort, with automatic changeover handling transition seasons.
Healthcare Facilities: Applied in single rooms requiring individual control and remote supervision in hospitals and clinics.
Premium Residential: Specified for ducted fan coil systems where owners desire app-level visibility and control.
Portfolio Management: The Modbus interface transforms wall devices into reliable data sources for centralized maintenance and energy reporting across multiple buildings.
Product Details
Highlight:
Schneider room thermostat for fan coil
,Four pipe fan coil thermostat Modbus RTU
,Auto changeover thermostat for fan coil
Indicator Function:
Power, Signal Transmission
Installation Type:
Wall-mounted Or Embedded
Channel:
4 Independent Control Channels
Temperaturesensor:
Built-in Or External Sensor Support
Power Supply Mode:
KNX Bus Power Supply (DC 24V)
Fanspeedlevels:
3-speed Or Variable
Ms. Nora
Sales Manager
- Email: nora@knxcomponents.com
- Tel: +8613427540176
- WhatsApp: 8613427540176
-
WeChat:
+8613427540176
Related Products
-
HR3002CN Schneider HR3000 Guest Room 2 Way Curtain Module for Electric Curtains and Blinds Control Unit
HR3002CN Schneider HR3000 Guest Room 2 Way Curtain Module Product Overview The HR3002CN is a two-way curtain module designed for the HR3000 guest room control system, specifically engineered to drive motorized window treatments. This module features two output channels that correspond to the wiring ... -
007300300 Schneider TAC Xenta 281 LonWorks Programmable DDC Controller HVAC Zone Control Unit LonTalk
Schneider TAC Xenta 281 LonWorks Programmable DDC Controller Order Number: 007300300 | HVAC Zone Control Unit with LonTalk Protocol Product Overview The TAC Xenta 281 is a freely programmable controller from the Schneider Electric Xenta 280 family, designed for zone control and small heating and air ... -
B3920 Schneider System Controller BACnet 16 Sensor Inputs 8 Triac Outputs Expansion Bus Port Smart
B3920 Schneider System Controller BACnet 16 Sensor Inputs 8 Triac Outputs Expansion Bus Port Smart Product Overview The B3920 is a BACnet system controller from the Andover Continuum family, designed to operate between field equipment and the head end in building management systems. It features ...
