fan coil thermostat digital thermostat air conditioner thermostat heating thermostat room thermostat

fan coil thermostat( digital thermostat, air conditioner themrostat, heating thermostat, room thermostat)

Introduction 

TKB50... series FCU thermostat with LCD acquires the room temperature with its built-in NTC sensor.

The heating contact will close when the room temperature falls below the selected setpoint in heating mode.The cooling contact will close when the room temperature exceeds the selected setpoint in cooling mode.

Application

In conjunction with fans and valves, TKB50.XX is design to control the valve in heating or cooling systems to maintain the desired setpoint temperature in commercial buildings, residential buildings, light industrial buildings... 

Features 

LCD display with backlight On/ off control output for valve actuatorsManual changeover of heating/ coolingTiming function for thermostat switch-on/ switch-offMinimum and Maximum setpoint limitationSymbol for valve indication" Key-lock" function for setted parameters protection Inclined design for better reading out" fan-valve dependent control" or " fan-valve independent control" mode selection

With an potential-free output( TKB50.42LK)

Remote control type( TKB50.42LR)

Technical Data

Voltage: AC230V( 110V/ AC24V available)

Load: 3A

Power Consumption: 2W

Setting Range: 4°C~45°C

Switching Differential: ±0.5K

Ambient Temperature: -5°C~50°C

Protective Housing: IP20

Hosing Material: anti-flammable PC

Selection Table

Model No.	Current	Application
TKB50.42L	3A	For control of a 3-speed fan& an on/ off valve actuator
TKB50.42LK	3A	With a potential -free output
TKB50.42LR	3A	With remote control function
TKB50.50L	3A	For control of a 3-speed fan& two on/ off valve actators

 

Pls contact with us for more detail information.

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TKB50.42L air conditioning thermostat(2-pipe fan coil, blue LCD display)