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*Disclaimer: The images are merely illustrative.

The XH-M452 Digital Temperature and Humidity 12VDC Controller, is used for the measurement and control of high precision temperature systems. The module runs on a 12VDC supply. The module, also has separate 220VAC 10A Relay outputs for Heater and Humidity Generators (External Fan, and Humidifier).

Applications

• Hatchery control
• Equipment cabinets
• Air conditioning systems
• Temperature controled protection
• Refrigerators
• Freezers
• Water heaters

Quick Spec

• Model: XH-M452
• Input voltage: DC 12V
• Temperature range: -20~60Celsius
• Humidity range: 00%-100%RH
• Detection accuracy: 0.1Celsius 0.1%RH
• Detection accuracy: 0.1Celsius
• Sensor length: 100mm
• Output Type: Relay Output(Switch Output) 10A/250VAC <-> 10A/30VDC
• Dimensions: 65 X 55 X 28mm

Wiring Diagram

Settings

Temperature Control

1. Set Start Temperature: Long press ‘Tempearture +’ to set start temperature by key ‘Tempearture +’ and ‘Tempearture -’ and display will flashing.It will save automatically after 5 seconds and then display current actual temperature.
2. Set Stop Temperature: Long press ‘Tempearture -’ to set stop temperature by key ‘Tempearture +’ and ‘Tempearture -’ and display will flashing.It will save automatically after 5 seconds and then display current actual temperature.

Humidity Control

1. Set Start Humidity : Long press ‘Humidity+’ to set start humidity by key ‘Humidity+’ and ‘Humidity-’ and display will flashing.It will save automatically after 5 seconds and then display current actual humidity .
2. Set Stop Humidity : Long press ‘Humidity-’ to set stop humidity by key ‘Humidity+’ and ‘Humidity-’ and display will flashing.It will save automatically after 5 seconds and then display current actual humidity .

Dimensions

Shipping List

• 1 X XH-M452 Thermostat Controller
• 1 X Temperature Sensor Probe