Adjustable LCD Modulating Thermostat Digital Temperature Controller

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: