XH-M452 Temperature and Humidity Thermostat Controller

Overview:

The XH-M452 Temperature and Humidity Thermostat Controller is used where you need to monitor and/or control both temperature and humidity e.g. egg hatcheries, air conditioning systems, refrigeration systems and plant nurseries. The module runs on a 12VDC supply and also has separate 220VAC 10A Relay outputs for Heater and Humidity Generators

Features:

• 3-digit displays of current temperature and humidity
• Operates in heating or cooling modes of operation
• Humidity and de-humidify modes of operation
• AM2120 temperature / humidity sensor cable.
• Temperature range -40 to +60°C with ±0.5C accuracy
• Humidity range 0 – 99.9% RH with ±3% accuracy
• 12V module operation

Specification:

• 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)
• Relay switches up to 120VAC @ 10A or 15VDC @ 10A
• Dimensions: 65 X 55 X 28mm

Instructions

Temperature

Heating mode:
The ON temperature is set lower than the OFF temperature and the relay is energized to turn ON a heating device of some type such as a heat lamp which goes back off once the OFF temperature is reached.

Cooling mode:
The ON temperature is set higher than the OFF temperature. The relay is energized to turn ON a cooling device of some type such as a fan. It turns back off once the OFF temperature is reached.

Temperature +
Short press to display current ON temperature. Long press (2 seconds) to set ON temperature.
• Display will flash.
• While display is flashing, the +/- buttons can be used to adjust the temperature relay ON setting up or down.
• After no button activity for a couple of seconds, the display will stop flashing and the setting will be automatically saved.

Temperature –
Short press to display current OFF temperature. Long press (2 seconds) to set OFF temperature.
• Display will flash.
• While display is flashing, the +/- buttons can be used to adjust the temperature relay OFF setting up or down.
• After no button activity for a couple of seconds, the display will stop flashing and the setting will be automatically saved.

Humidity

Humidify Mode:
The ON humidity is set lower than the OFF humidity level. The relay is energized to turn on a humidity increasing device of some type such as a humidifier that is turned back off once the higher OFF humidity level is reached.

Dehumidify Mode:
The ON humidity is set higher than the OFF humidity level. The relay is energized to turn on a humidity lowering device such as a dehumidifier which is turned off once the lower OFF humidity level is reached

Humidity +
Short press to display current ON humidity %. Long press (2 seconds) to set ON humidity %.
• Display will flash.
• While display is flashing, the +/- buttons can be used to adjust the humidity relay ON % setting up or down.
• After no button activity for a couple of seconds, the display will stop flashing and the setting will be automatically saved.

Humidity –
Short press to display current OFF humidity % temperature. Long press (2 seconds) to set OFF humidity % temperature.
• Display will flash.
• While display is flashing, the +/- buttons can be used to adjust the humidity relay OFF % setting up or down.
• After no button activity for a couple of seconds, the display will stop flashing and the setting will be automatically saved.

Package includes:

• 1 x XH-M452 Temperature and Humidity Thermostat Controller