Place of Origin: | Zhejiang |
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Location: | Shenzhen, Guangdong, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Digital Heating Thermostat, Fan Coil Thermostat, Heat Pump Thermostat |
Model No.: | HL8102 PID temperature controller |
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Adjustable LCD Modulating Thermostat Digital Temperature Controller
Quick Detail:
The HL8102 series digital temperature controller is a microprocessor-based controller with
digital LCD display.
The controller are used to control room temperature in industrial, commercial and residential environment via controlling electric modulating valve or damper with 0-10Vdc (4-20mA) signal or floating control.
The controller provided proportional plus integral (PI) control with modulating and floating control output.
Description:
Digital display of sensing temperature and user selected temperature setting on demand
Proportional plus integral (PI) advanced control with analog signal output
0-5Vdc,1-5 Vdc,0-10Vdc, 2-10Vdc or 4~20mA (0~20mA) signal and floating output
Direct / reverse acting output
Output limited for over load protection
Energy saving mode-external energy savings input (ESI) from card key or occupancy sensors
Adjustable unoccupied setpoint for heating and cooling mode control
Sleep mode control
Model available for build-in or remote sensor(RS) function
Remote control (RC) output for interlocking on / off control application
Non-volatile memory (EEPROM) retains usersettings during power loss
Large LCD display with blue backlight
°F or display unit
Adjustable maximum and minimum setpoint limits
Adjustable deadband (some dual outputs model)
Control off output when system switch at“OFF”position
RS-485 network interface
Modbus RTU protocol
Specifications: