Specifications:
Temperature range :-50 to 110°
Dimensions: 48.5 x 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 °C ,Humidity 20% -85%
Settings Chart：
Long press the “SET” button to activate the menu.
Description Range Default Value
P0 Heat C/H C
P1 Backlash Set 0.1-15 2
P2 Upper Limit 110 110
P3 Lower Limit -50 -50
P4 Correction -7.0 ~ 7.0 0
P5 Delay Start Time 0-10 mins 0
P6 High Temperature Alarm 0-110 OFF
Long pressing +- will reset all values to their default
Displaying the current temperature:
The
thermostat will display the current temperature in °C by default. When
in any other mode making no input for approximately 5 seconds will cause
the thermostat to return to this default display.
Setting the trigger temperature:
To
set the trigger temperature press the button marked 'SET'. The seven
segment display will flash. You can now set a trigger temperature (in
°C) using the '+' and '-' buttons in 0.1 degree increments. If no
buttons are pressed for approximately 2 seconds the trigger temperature
will be stored and the display will return back to the current
temperature.
Setting the parameters:
To set any parameter long press the 'SET' button for at least 5 seconds. The seven
segment display should now display 'P0'. This represents parameter P0.
Pressing the '+' or '-' buttons will cycle though the various parameters
(P0 to P6). Pressing the 'SET' button whilst any of there parameters
are displayed will allow you to change the value for that parameter
using the '+' and '-' buttons (see below). When finished setting a
parameter press the set button to exit that option. If no buttons are
pressed for approximately 5 seconds the thermostat will exit the
parameter options and will return back to the default temperature
display.
Setting the cooling or heating parameter P0:
The
parameter P0 has two settings, C and H. When set to C (default) the
relay will energise when the temperature is reached. Use this setting if
connecting to an air-conditioning system. When set to H the relay will
de-energise when the temperature is reached. Use this setting if
controlling a heating device.
Setting the hysteresis parameter P1:
This
sets how much change in temperature must occur before the relay will
change state. For example if set to the default 2°C and the the trigger
temperature has been set to 25°C, it will not deenergise until the
temperature falls back below below 23°C. Setting this hysteresis helps
stop the thermostat from continually triggering when the temperature
drifts around the trip temperature.
Setting the upper limit of the thermostat parameter P2:
This
parameter limits the maximum trigger temperature that can be set. It
can be used as a safety to stop an excessively high trigger temperature
from accidentally being set by the user.
Setting the lower limit of the thermostat parameter P3:
This
parameter limits the minimum trigger temperature that can be set. It
can be used as a safety to stop an excessively low trigger temperature
from accidentally being set by the user.
Setting temperature offset correction parameter P4:
Should
you find there is a difference between the displayed temperature and
the actual temperature (for instance if the temperature probe is on a
long run of cable) you can make corrections to the temperature
reading with this parameter.
Setting the trigger delay parameter P5:
This
parameter allows for delaying switching of the relay when the trigger
temperature has be reached. The parameter can be set in minute
increments up to a maximum of 10 minutes.
Setting the high
temperature alarm parameter P6: Setting a value for this parameter will
cause the relay to switch off when the the temperature reaches this
setting. The seven segment display will also show '---' to indicate an
alarm condition. The relay will not re-energise until the temperature
falls below this value. The default setting is OFF.
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.
The controller automatically performs the relay ON/OFF. The relay output is 20A, meet a variety of high-power loads,
LED status Indicator: LED off indicates the relay open; LED on indicates the relay is closed.
Digital
LED display: "LL" indicates sensor is open, "HH" indicates over range,
the relay will be forcibly disconnected; "---" indicates high
temperature alarm
Long press the "SET" button to enter the main menu
settings, press " + or - " to switch between P0-P6, then long press
"SET" or 10 seconds without keystrokes to confirm the setting and
return.
Package Contents:
1x Controller Module + Sensor
Note:
1.The
real color of the item may be slightly different from the pictures
shown on website caused by many factors such as brightness of your
monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.
