Tongdy Control Technology Co., Ltd.

Products List
Programmable thermostat

Programmable thermostat

1.7-day Programmable 2.Room Thermostat 3.Electric Diffusers & Floor Heating Systems. 4.LCD display. Gas DetectedOzoneSensing ElementElectrochemical gas sensorSensor lifetime>2 years, removableTemperature SensorNTC 5KHumidity SensorHS series capacitive sensorPower...
Non-programmable Digital Thermostat for Multistage AC System

Non-programmable Digital Thermostat for Multistage AC System

Thermostat control multistage cooling/heating system with a heat pump A single speed or 3-speed interior fan control selectable   Power supply24 Volt AC±20%  50/60HZElectrical rating1 amp maximum load per terminalSensorNTC 5KTemperature Control Range5-35...
Proportional-Action Control Thermostat for VAV Terminal

Proportional-Action Control Thermostat for VAV Terminal

VAV thermostat 1X0~10 VDC output to cooling/heating or 2X0~10 VDC outputs Up to two-stage electric aux. heater control 24 VAC±20%  50/60HZElectrical rating2 amp load per terminalSensorNTC 5KTemperature control range5-60   (41-95)Accuracy±0.5 (±1)...
Add to Basket	Contact Now  Room Thermostat for VAV systems

Add to Basket Contact Now Room Thermostat for VAV systems

Designed to control the room temperature for VAV terminals with 1X0~10 VDC output to cooling/heating or 2X0~10 VDC outputs to co 1 Designed to control the room temperature for VAV terminals with 1X0~10 VDC output to cooling/heating or 2X0~10 VDC outputs to cooling and heating dampers....
Digital Floating Control Thermostat

Digital Floating Control Thermostat

floating control system BACnet or Modbus communication interface Backlight, remote controller selectable customized products  Power supply  24 VAC±20%  50/60HZ  Electrical rating  2 amp load per terminal  Sensor  NTC...
Proportion-Action Control Thermostat for FCU

Proportion-Action Control Thermostat for FCU

Proportional-action thermostat for HVAC system, good quality with competitive price Features:1) Microprocessor-based PI control action provides accurate, and stable room temperature control2) Multi-function control for different systems3) One 0 - 10VAC output to valve/damper;...
Non-Programmable Thermostat for FCU System

Non-Programmable Thermostat for FCU System

1 Thermostat designed for 3-speed fan and one or two water valves controlling. 2 Programmable or non-programmable Power supply220VAC±10%  50/60HZElectrical ratingFor LB-S series: 2 amp maximum load per terminal For PS series:  5 amp rated relay outputs for 3-speed...
Floating Control Thermostat

Floating Control Thermostat

Thermostat provides proportional-integral(PI) individual room temperature control with tri-state (floating) proportional control 1.Room thermostat PID (proportional and integral) control action provides accurate, stable room temperature control.2.LCD can display working status such as...
Programmable FCU thermostat

Programmable FCU thermostat

thermostat for Fan Coil Unit of air conditioning systems 7-day program of four time periods RS485 communication interface   Power supply220VAC±10% / 110VAC±10%Power consume≤ 3WElectrical rating2 amp maximum load per terminalSensorNTC  5K @25Temperature...
Proportional-Action Control Thermostat for FCU System

Proportional-Action Control Thermostat for FCU System

PI(proportional and integral) control action 1X 0~10VDC output 3-speed fan or single speed fan control.  Power supply220VAC±10% , 110VAC±10% , 24 VAC±20% selectable in orderRate contact current for the fan and aux. heater1 amp5 amp for F2000PS-A-5AAnalog...



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