Digital Thermostat, Temperature Control Relay Board

Specifications:

• Temperature range :-50-110 ℃
• Dimensions: 48.5 * 40mm
• Temperature control mode: ON / OFF
• Resolution：When temperature is 0.1℃, the resolution is -9.9~99.9, other temperature segment is 1℃
• Control accuracy: 0.1 ℃
• Hysteresis accuracy: 0.1℃
• Refresh rate: 0.5S
• High temperature protection： 0-110℃
• Supply voltage: DC 12V
• Static current: ≤ 35MA, attract current ≤ 65MA
• Output voltage: DC 12V
• Output power: 20A relay
• Measurement input: NTC (10K 0.5%) Waterproof Sensor
• Environmental requirements: -10 ~ 60 ℃ ，Humidity 20% -85%

Instructions for use：
Connect the power supply and equipment, the measuring temperature is displayed, press the "SET" button, press " + or - " to set the desired temperature (long press " + or - " to quickly increase or decrease), press "SET" to confirm the setting and return, controller automatically performs the relay ON/OFF.the thermostat output is 10A relay, meet a variety of high-power loads, LED Indicator: LED off indicates the relay off; Lighting,indicates the relay is closed.

Digital LED Tubes: "LL" indicates sensor open, "HH" indicates overrange, the relay will be forcibly disconnected; "---" indicates high temperature alarm Long press the "SET" button to enter the main menu settings, press " + or - " to switching between P0-P6,then long press "SET" or 10 seconds without keystrokes to confirm the setting and return.