Microcomputer intelligent digital thermostat dual display DC12VV temperature control switch ZFX-ST3012

The latest dual-display dual-temperature dual-channel control microcomputer digital display thermostat, which is different from other temperature control products, which can only be controlled by a single control. This machine can set two sets of temperatures to be used at the same time. It is cost-effective and has temperature control performance. Precise, simple control panel, simple setting, beautiful appearance, reliable quality, widely used in the field of equipment, air conditioning systems, temperature protection, is your ideal choice, our products are shipped directly by the manufacturers, and the wholesale price is more favorable!

One: technical parameters Temperature control range: -50℃～110℃ Temperature measurement error: ±0.5℃ Sensor model: NTC (10K/3435) Control accuracy: 1℃ Working voltage: DC12V /DC24V/AC110V-230V (customer option) Working current: MAX200mA Relay contact current: AC5A/220V Data storage: Yes Working temperature: 0℃～50℃ Storage temperature: -10℃～60℃ Instrument size: 76 (length) * 55mm (width) * 31mm (depth) Installation hole distance: 78mm Delivery probe length is 1 meter, probe size: φ4mm*20mm

Panel description

Set the left control temperature Press the SET button once and the left screen flashes, press the up and down buttons to adjust the required temperature, press the right up and down buttons (Any key) to save and exit. 2. Set the right control temperature Press the SET button twice, the right screen flashes, press the up and down buttons to adjust the required temperature, press the left up and down buttons (Any key) to save and exit. ※Start and close timing: In the standby state, press the SET button once to start the timing output, and the screen alternates Press and hold the SET key for three seconds to enter the control parameter setting, press the ▲ or ▼ key to select the menu to be adjusted, Press the SET key again to enter the corresponding control parameter setting state, press the ▲ or ▼ key to adjust and need to be repaired. After adjusting the changed control parameters, press the SET button to exit, or the system delays 6 seconds to exit

Product wiring

Scope of application