Touchscreen Heater Thermostat/ Heating Unit Thermostat/ Programmable Heater Thermostat

The HA212/HA312 programmable thermostat features a high-end LCD screen. It is ideal for temperautre control in industrial, commerical and residential areas. The heating equipment is opened and closed under the control of this product.
The LCD screen can display the indoor temperautre, equipment temperature, preset temperature, thermostat output status and clock, etc.
Touch buttons include: start-stop button, clock button and temperature adjustment button.
The HA212 thermostat is used to control the water heating system. It also controls the operation of normally-open and normally-closed valves. Dry-contact output is optional.
The HA312 thermostat is specially designed for electric heating systems with the features of dual temperature and dual control. It can detect the room temperature while simultaneously monitoring the temperature of the heating equipment. The set temperature ranges from 20℃ to 90℃. Once the set temperature is reached, this thermostat will automatically stop heating and thus, protect the electric heating equipment from damaging itself or wasting energy.

Product Features:
● Luxury appearance
● Touch button operation
● Highly reliable single-chip microcomputer to ensure a superior anti-interference performance.
● The displayed temperature is as precise as 0.5°C.
● Button is used to set different work modes.
● Relay output
● Temperature calibration function
● Antifreeze function
● Easy wiring and installation
● Personalized service
Optional timer switch, four time periods, etc.
Optional dual tempearture, dual control function
Can be provided with clock, remote control and white backlight.
● Flame-retardant materials of the housing: PC ABS
● Adopt terminal wiring and standard 86-box installation
● Have passed the security and high reliability test
● Wide voltage range (AC85~260V)

Technical Indicators:
● Temperature sensor: NTC
● Temperature control precision: ±1℃
● Temperature setting: 5~35℃ (built-in sensor); 20~90℃ (External sensor)
● Work environment: 0~45℃
● Humdity: 5~95% RH (non-condensing)
● Button: press button
● Self-consumption power: ＜1 W
● Mounting hole pitch: 60mm (standard)
● Degree of protection: IP30
● Voltage: AC85~260V, 50/60Hz
● Terminal: Can connect to 1×4mm2 conductive wire
● Output power: Water heating type: AC220V2A (resistive load), 1A (inductive load)
Electric heating type: AC220V16A (resistive load), 6A (inductive load)
● Housing material: PC＋ABS, flame retardant
● Overall dimension: 86×86×14.8mm (width×height×thickness)