Tag: Thermostat

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Item: Microcomputer dual output automatic temperature control instrument XH-W2024

Place of origin: China factory sell directly , Sell to worldwide.

Technical Parameters:
Product Name: Microcomputer dual output automatic temperature control instrument
Product Type: XH-W2024
Temperature control type: constant temperature dual output
Temperature range: -50 – + 110℃
Temperature control accuracy: 0.1℃
Resolution: 0.1℃
Refresh frequency: 0.5S
Temperature control probe: waterproof type thermistor 1 meter long line;
Product size: 77x35x88mm
Opening size: 70x29mm
Output Type: Relay Output Maximum Capacity 1OA
Power supply: 12V / 24V / 220V optional

Set temperature
Press once to display the temperature value, press SET to modify, also
can modify by P1
Press once to display the soil temperature difference, press SET to
modify, also can be modified by P2
P1: constant temperature value
The number of degrees that the user needs to set ;
P2: temperature difference
When the real-time temperature> constant temperature value +
temperature difference, start the cooling, work up to the constant
temperature to stop;
When the real-time temperature <temperature difference – temperature
difference, start heating, work up to the constant temperature to
stop;
P3: Heating delay
When you need to start heating, it will not start heating immediately,
you need to run the P3 value ,and then will start. when delay,the
corresponding heating lamp will flash. Set the unit in seconds, if you
do not need to delay, and need to start immediately, you can set the
value 0;
P4: Cooling delay
When the need to start the cooling,it will not immediately start the
cooling, you need to run the P4 value ,and then will start. when delay
,the corresponding cooling light will flash. Set the unit in seconds,
if you do not need to delay, and need to start immediately, you can
set the value 0;
P5: high temperature alarm
You can set a group above the upper limit of the temperature value for
the high temperature alarm, when the temperature is higher than this
value, the screen temperature flashing,the buzzer beeps when the
temperature is below the alarm.
P6: low temperature alarm
Can set a group below the lower limit of the temperature value for the
low temperature alarm, when the temperature below this value, the
screen temperature flashing,the buzzer beeps when the temperature is
higher than the value,the alarm automatically released;
P7: Temperature correction
When the temperature value and the actual temperature value display
error, can be corrected by this function, the corrected value will
automatically be added to the real-time temperature, such as: display
temperature = temperature measurement temperature + temperature
correction.

The main screen displays the real-time temperature, and the set value
is displayed when the setting is made
Set: Set button, press this button to enter the internal parameter
setting;
Rst: Confirm button, press this key to confirm after setting, press
and hold to switch on;
For the display settings and temperature difference value, when make
set function,it is changed to” increase the key and reduce the key”;
The heating / cooling indicator lights up, indicating that the
corresponding output is closed and the flashing indication is in a
delay.

Main function ‘
This controller can set to a temperature and a temperature difference,
for example, set the temperature of 25℃, the temperature difference
of 1, when temperature is lower than 25-1 start heating, heating up to
25℃ to stop; when the temperature is higher than 25 + 1 start
cooling, cooling to 25℃ to stop, So,to achieve automatic temperature
keeping!

Basic settings:
Press once to display the set temperature, press SET to modify, or
long-time press the SET to display P1 for modification;
Press once to display the temperature difference, press SET to modify,
or long-time press the SET to display P2 for modification;

Error code:
LLL: The sensor is disconnected or damaged;
HHH: The sensor is snapped or out of the measuring range
Screen flash: in the set state or prompt for high and low temperature
alarm
Indicator flashes: in the delay state, need to wait for the end of the
delay to start;

Internal settings:
Long-time press Set 5 seconds to enter the internal menu settings .

Menu function description
Press SET and hold Set 5 seconds to display P1, press to switch P1-P7,
then press Set once to enter the setting parameter,after 10 seconds to
complete the automatic confirmation to return, you can also press Rst
immediately confirm the return.

• The Digital  temperature controller is available for retail and wholesale;
• The place of origin is in China,when you buy one or a small quantity,please consider freight into the cost;
• Accept bulk order with Container delivery;
• Please contact us to email: [email protected] ,we can supply a favourite item you need.

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Item: Digital Temperature controller embedded thermostat model XH-W2060

Place of origin: China factory sell directly , Sell to worldwide.

P0 temperature control mode
C: Cooling mode ；H: Heating mode；

P1 hysteresis setting
For example: P1 = 5
Cooling mode: When the detection temperature reaches the stop temperature, the relay is
disconnected, the cooling is stopped, the temperature rises 50C, the relay is closed again
Heating mode: When the detection temperature reaches the stop temperature, the relay is
disconnected, the heating is stopped, the temperature drops 50C, the relay is closed again

P2 temperature correction.
If the detection temperature and the actual temperature deviation, you can use this function
correction, the actual value = measured value + correction value, for example, measured the
temperature of 25 degrees and actually 26 degrees, can be set to 1 P2, then the final The
temperature is 25 + 1 = 26

P3 delay start.
This function is used for compressor cooling. If you purchase this thermostat for the
refrigerator freezer, then this value must be set, depending on the compressor’s back pressure
size, – the set value is 3-65 minutes, if you are not control Compressor or do not need to
delay the function directly skip this;

P4 high temperature alarm
Set the high temperature alarm value, when the detection temperature exceeds this value, the
screen flashes, the buzzer issued by the public;

Example of heating:
Control the heating rod to heat up to 45 ° C Stop,and when the temperature down to 30 ° C,
Reheat heating again.

Step 1: long-time press the SET key to enter the code menu, set the work mode to be H0.
Step 2: Set the stop temperature to 45 ° C, press the up button briefly, then press the set
button briefly again, stop temperature number flash, press the up and down keys to set the
value to be 45, press the Enter key to return.
Step 3: first press the down button, and then short press the SET button, hysteresis value
flash, press the up and down keys to change the value to 15.

Example of cooling use:
Control the cooling fan cooling to 26 ℃ to stop, the and when temperature rise to 30 ℃ to
cooling again;

Step 1: Press and hold the key to enter the code menu and change the P0 mode to C.
Step 2: Set the stop temperature to 26 ° C, press the up button briefly, then short press the
set button, stop the temperature digital flashing, through the up and down keys to set the
value to 26, press the Enter key to return.
Step 3: first short-press the down button, and then short-press the set button, the hysteresis
value flash, press the up and down keys to change the value to 4.

Fault code:

Displaying LL, means sensor problem, repair or replace it.

Displaying HH, means the temperature is over testing range.

How to set stop temperature?
way 1:
Press the set button, stop the temperature digital flash, through the up and down keys to set
the required value;

way 2:
Press the up button, press the set button, stop the temperature digital flashing, through the
up and down keys to set the required value;

way 3:
Long press the up button for 3 seconds to stop the temperature digital flashing, through the
up and down keys to set the desired value;

How to do hysteresis setting?
way 1:
Press the down button for 3 seconds, the hysteresis value flashes, through the up and down
keys to set the required hysteresis;

way 2:
Press the down button, press the set button again, the hysteresis value flashes, through the
up and down keys to set the required hysteresis;

way 3:
Long-time press the set button for 3 seconds, enter the internal settings, select P1, press
the set button. Enter the P1 set the state, recite the upper and lower keys to set the
required hysteresis;

How to power on/off?
Press-time press the switch key for 3 seconds for power off, then the thermostat will be in
the off state, the status indicator flashes, the output indicator does not light, then press
the switch button again to switch on.

How to restore the factory setting?
Long-time press the key of up and down button for 3 seconds, digital display 88, and then jump
to display the detection temperature, that is, to restore the factory settings.

• The Digital  temperature controller is available for retail and wholesale;
• The place of origin is in China,when you buy one or a small quantity,please consider freight into the cost;
• Accept bulk order with Container delivery;
• Please contact us to email: [email protected] ,we can supply a favourite item you need.

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Item: Digital intelligent thermostat model XH-W2050,Transmitting output thermostat ,output 0-5V or 0-10V analog output

Place of origin: China factory sell directly , Sell to worldwide.

• The Digital  temperature controller is available for retail and wholesale;
• The place of origin is in China,when you buy one or a small quantity,please consider freight into the cost;
• Accept bulk order with Container delivery;
• Please contact us to email: [email protected] ,we can supply a favourite item you need.

Item: Digital High Temperature Thermostat Temperature Controller model XH-W2030

Place of origin: China factory sell directly , Sell to worldwide.

Quick to use
1, according to the instructions to connect power supply and load, pay attention not to overvoltage and overload!
2. Set the mode, press and hold Set with 5 seconds, will display F0, then press Set to enter, H for the heating mode, C for the cooling mode;
3, set the required temperature, press Set once, the screen flashes, press the up and down keys to directly set the required temperature;
4. Rst is the confirmation/enter key, long press this button to achieve the switch function;
Technical Parameters
Temperature range: -30-999 ℃
Resolution: 1 ℃
Temperature measurement accuracy: 0.3 /% FS
Temperature control accuracy: 1.0 ℃
Refresh rate: 2 times / sec
Input power: 12V-24V-220V optional;
Measurement input: K type thermocouple L = 1 meter
Output type: 1 way 10A temperature control output +1 Road 10A high temperature alarm output
Environmental requirements: -30 ℃ to 60 ℃ Humidity, 20% -85%
Overall size: 77 * 35 * 88mm
Opening size: 70.5 * 29mm

Parameter Function Description
Long-time press Set with 5 seconds to enter the internal parameter settings, press the up and down to switch F0 … F8 ,press Rst to confirm the return.

PO cooling, heating mode
High temperature start for the cooling mode please set to C;
Common for the device overheating start fan cooling, such as the radiator temperature exceeds the number of degrees when starting the fan cooling, that is, cooling for the cooling mode;
Low temperature start for the heating mode, please set to H, common for some kind of object heating, for example to hatch to 37 degrees to stop, or heating to 30 degrees to stop, or burn to 100 degrees stop are heating mode;

P1 hysteresis set
In the heating mode (H): Measured value <set value – hysteresis, start output heating to set value stop;
Cooling mode (C): the measured value> set value + hysteresis, start the output cooling to the set value to stop;

P2 temperature correction
When the measured temperature and standard temperature deviation, you can use this function correction, the corrected temperature = before the correction of the temperature
Degree + correction value

P3 high temperature alarm
When the measured value is greater than this value of the screen temperature flashing and drop the sound alarm, and forced to disconnect the temperature control, the output of high temperature alarm closed signal to remind the user to take measures; pay attention to the output relay signal can be connected to the output;

P4 data lock function
Open the data lock, you can keep the current settings are not changed, then set the temperature and function are invalid, for modification, need to close the data lock function

Instructions for use
Please connect the circuit diagram to connect the power supply, and the cooling or heating as shown in the connection;
Enter the internal setting according to the need to select the heating (long press Set to enter PO selection H) or cooling (long press Set to enter
PO selects C mode;
Set the stop temperature method: press the Set screen to flash, press the upper and lower set the required temperature, press Rst to confirm the return;
Panel OUT. Indicator light, always light that output;
Digital tube: display HHH open for the sensor; screen temperature flashing for high temperature alarm and buzzer tips

Wiring Precautions:
1. Input termination power supply, according to the type of power supply Do not exceed the range;
2. Output termination load, the terminal on the circle with the same name;
3. Set the cooling or heating, press SET once, set the required temperature up and down;

Installation Precautions:
★ Please read the product brochure carefully before use, be sure to distinguish the function of the contact point, the load power must not exceed the rated contact capacity (more than to connect a large relay or AC contactor);
★ Please install the thermostat firmly in a stable place, to avoid collision, moisture and water, and away from the magnetic field;
★ In order to prevent high frequency interference, the sensor line should not be tied together in the supply line, the supply line is not less than 1 square;
★ If the thermostat is disturbed, please shut down and restart;

• The Digital  temperature controller is available for retail and wholesale;
• The place of origin is in China,when you buy one or a small quantity,please consider freight into the cost;
• Accept bulk order with Container delivery;
• Please contact us to email: [email protected] ,we can supply a favourite item you need.

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Item: Digital regulatable thermostat temperature controller model XH-W2028

Place of origin: China factory sell directly , Sell to worldwide.

• The Digital  temperature controller is available for retail and wholesale;
• The place of origin is in China,when you buy one or a small quantity,please consider freight into the cost;
• Accept bulk order with Container delivery;
• Please contact us to email: [email protected] ,we can supply a favourite item you need.

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You are here: Smartclima Home>>Electronic Function And Controlling Module Unit>>Temperature And Humidity Controlling Module Unit >> Embeded Type Thermostat>>DC 12V Digital Thermostat Temperature Controller Model XH-W2020

Item: DC 12V Digital Thermostat Temperature Controller Model XH-W2020

• Supply voltage:12V ;  Output voltage:12V
• Temperature control range: -55~120 ℃
• Resolution:0.1℃ (-9.9~99.9℃);other Temperature:1℃
• Temperature measurement accuracy:0.2%FS
• Control accuracy: 0.1 ℃
• Refresh rate:0.5s
• Thermostat probe: NTC 3950 / B = 10K 0.5%(waterproof type 1M)
• Output:directly output; Maximum capacity 10A
• Environmental Requirements: -30 ~ 60 ℃ Humidity 20% -85%
• Dimensions: 77 * 35 * 88mm
• Mounting holes dimension: 70*5*29mm

Place of origin: China factory sell directly , Sell to worldwide.

• Model:XH-W2020
• Supply voltage:12V
• Output voltage:12V
• Temperature control range: -55~120 ℃
• Resolution:0.1℃ (-9.9~99.9℃);other Temperature:1℃
• Temperature measurement accuracy:0.2%FS
• Control accuracy: 0.1 ℃
• Refresh rate:0.5s
• Thermostat probe: NTC 3950 / B = 10K 0.5%(waterproof type 1M)
• Output:directly output; Maximum capacity 10A
• Environmental Requirements: -30 ~ 60 ℃ Humidity 20% -85%
• Dimensions: 77 * 35 * 88mm
• Mounting holes dimension: 70*5*29mm

Instruction manual:

Code		Code Description	Setting Range	Factory settings
P0		Cooling/Heating	C/H	C
P1		Hysteresis setting	0.1-50	2
P2		Max setting value	120	120
P3		Min setting value	-55	-55
P4		Temperature correction	-10.0~10.0℃	0
P5		Delay start time	0-10 minutes	0
P6		High temperature alarm	-55~120℃	Off
P7	Data lock switch		On/off		Off
P8	Restore factory settings		On/off		Off

P0:Cooling/Heating mode

High temperature start cooling mode:C

low temperature start heating mode:H

P1:Hysteresis setting

heating mode(H):measured value<=set value – hysteresis start output heated to set value to stop

cooling mode(C):measured value>=set value – hysteresis start output cooled to set value to stop

P2:Max setting value

the setting maximum temperature does not exceed this value

P3:Min setting value

the setting minimum temperature does not lower than this value

P4:Temperature correction

When measuring the temperature and the standard deviation of temperature, you can use this function to correct.Corrected temperature = Temperature before correction + Correction value

P5:Delay start time (minute)

P6:High temperature alarm

When the measured temperature exceed this value,the screen will flash and send out warning beeps,at the same time forced turn off output.

P7:Data lock switch

Turn on the data lock switch,can keep the current setting is not altered.If you need to alter,please turn off the data lock switch.

P8:Restore factory settings

Long press SET button to swith P8,and press SET button again,set to on,then press RST button to restore factory settings.

• The Digital  temperature controller is available for retail and wholesale;
• The place of origin is in China,when you buy one or a small quantity,please consider freight into the cost;
• Accept bulk order with Container delivery;
• Please contact us to email: [email protected] ,we can supply a favourite item you need.

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Item: PID digital thermostat temperature controller model XH-W2023

Test range: -55-120 ℃
Control precision: +/-0.1℃ to 0.2 ℃
Refresh frequency: 4times/s;
Input Power: DC12V-24V;
Output:Max 10A;
Max. Power: 12V=180W, 24V=360W;
Circumstance: 0-50℃<85%RH;
Size: 75* 35*85mm; Hole size: 70x29mm;
Option:temp. sensor head can be optional,see below.

Place of origin: China factory sell directly , Sell to worldwide.

Q: what is the PID temperature control?

Answer: this problem is more professional and complex, can be said to be a more advanced control mode than the bit type control! Simply say that there is no return to the poor temperature control, set the number of degrees is the number of degrees.

Q: how does a solid state output? Do I have to use a solid state relay?

Answer: there is no solid output relay output using SCR control, thermostat internal integrated 2 original MOS tube, support the frequent switch without mechanical movement, the control process control without a sound, more sensitive, more long life. The output end can be directly connected to the load without the need to buy a solid state relay.

Q: Can it control heating and cooling?

Answer: This is a special heating. Cooling mode can not be used.

Q: how much is this V powered? Max control how much W?

Answer: This is a dedicated 12V-24V, through the MOS tube directly to the output voltage to the load! Can only be used for 12-24V, higher than 27V damage may be, 29V on the overvoltage burned, 220V is not burned to say! Buy when there is a choice, without the extra voltage power loss! As the output of the number of W to see the voltage, the maximum current is 12V, =180W, 24V, =360W, 15A, of course, to want to output such a large power front end power supply must be sufficient.

Q: how to use this thermostat?

Answer: in the power supply side connected to the DC 12V or 24V power supply, the output can be connected to the load.

How to operate?

1. Connect the 12V or 24V power supply to the input terminal and connect the heating device to the output terminal.
2. After power on ,the screen shows real-time temperature, press SET once to set the required temperature, press Rst to confirm;
3. Long-time press Rst to turn-off machine, power off switch machine status and settings are automatically saved;
4. Press SET button for 5 seconds to enter the internal function setting. (Press + – to start the factory settings)
5. Fault code. Sensor failure —, after the temperature alarm ,the screen temperature flashing;

• The Digital  temperature controller is available for retail and wholesale;
• The place of origin is in China,when you buy one or a small quantity,please consider freight into the cost;
• Accept bulk order with Container delivery;
• Please contact us to email: [email protected] ,we can supply a favourite item you need.

You are locating here:

You are here: Smartclima Home>>Electronic Function And Controlling Module Unit>>Temperature And Humidity Controlling Module Unit >> Embeded Type Thermostat>>PID digital thermostat temperature controller model XH-W2023

HVAC Parts >> Temperature Control Devices/Thermostat >>Digital Thermostat Module Model XH-W2101

Item: Digital Thermostat Module Model XH-W2101

Product Name: Microcomputer digital thermostat
Specifications Model: W2101
Temperature range: -60 ~ 125 ℃
Temperature measurement accuracy: 0.1 ℃
Control accuracy: 0.1 ℃
Refresh rate: 4 times / sec
Input voltage: 220VAC
Measurement input: NTC10K-B3950 waterproof sensor
Output: AC220V / 1500W-2200W (see purchase details)
Environmental requirements: -10 to 60 degrees (humidity 20% -85%)
Overall size: 98 * 137 * 45mm

Place of origin: China factory sell directly , Sell to worldwide.

Features
1, set the automatic power-off memory
2, STM-speed flash RAM chip temperature
3, FR-4 double-sided, fully automatic chip technology
4. Enter the adoption GB 2 * 1mm2 super thick wire
5, the output socket is thick nickel-plated copper shrapnel
6, ABS new material Ivory film casting upscale housing

Technical parameters

Product Name: Microcomputer digital thermostat

Specifications Model: W2101

Temperature range: -60 ~ 125 ℃

Temperature measurement accuracy: 0.1 ℃

Control accuracy: 0.1 ℃

Refresh rate: 4 times / sec

Input voltage: 220VAC

Measurement input: NTC10K-B3950 waterproof sensor

Output: AC220V / 1500W-2200W (see purchase details)

Environmental requirements: -10 to 60 degrees (humidity 20% -85%)

Overall size: 98 * 137 * 45mm

Buttons, indicators

Power emperor window shows the current real-time temperature

Ent: Enter key, press once to determine the set value, press switch can be realized

Set: Set, press the set temperature, long press to enter the interior set

HOUT: light indicates the current heating mode, and being heated

COUT: light indicates the current cooling mode, and is cooling

Internal Setting Description

Hold down Set5 seconds to enter the main menu settings

P0 setting mode H = heating, C = cooling] [This step is very important.

P1 hysteresis settings, it is down to how much of the work again,

While holding down the power-off state ▲ ▼, restore factory defaults

Other internal setting, please refer to the table

• The Digital Thermostat Module Model XH-W1210 is available for retail and wholesale;
• Accept customized bulk production,putting your logo;
• The place of origin is in China,when you buy one or a small quantity,please consider freight into the cost;
• Accept bulk order with Container delivery;
• Please contact us to email: [email protected] ,we can supply a favourite item you need.

Digital Thermostat Module Model XH-W2100

Temperature range: -9 ~ 99 ℃
Temperature measurement accuracy: 1 ℃
Control accuracy: ± 1 ℃
Setting range: -9 ~ 99 ℃
Refresh rate: 0.5 S
Input Power: AC220V
Measurement input: NTC (3950-10K 1%) 2 meters waterproof sensor
Output: 1500W / 2200W (based on purchase power used)
Environmental requirements: -10 ~ 60 ℃ Humidity 20% -85%
Size: 98 * 137 * 45mm

Place of origin: China factory sell directly , Sell to worldwide.

Features
1, set the automatic power-off memory
2, STM-speed flash RAM chip temperature
3, FR-4 double-sided, fully automatic chip technology
4. Enter the adoption GB 2 * 1mm2 super thick wire
5, the output socket is thick nickel-plated copper shrapnel
6, ABS new material Ivory film casting upscale housing

Technical parameters

Temperature range: -9 ~ 99 ℃

Temperature measurement accuracy: 1 ℃

Control accuracy: ± 1 ℃

Setting range: -9 ~ 99 ℃

Refresh rate: 0.5 S

Input Power: AC220V

Measurement input: NTC (3950-10K 1%) 2 meters waterproof sensor

Output: 1500W / 2200W (based on purchase power used)

Environmental requirements: -10 ~ 60 ℃ Humidity 20% -85%

Size: 98 * 137 * 45mm

Lights, digital control, key state Description

Work indicator: Start (red) indicator light, said device starts work.

Stop lights: Stop (green) indicator light indicates that the device stops working.

Digital tube: middle red LED display for the current temperature detected on the left green LED set start temperature for the right green LED is set to stop temperature.

Key: Start temperature “▲ ▼” to set the starting temperature; stop temperature “▲ ▼” to set stop temperature.

Operate Instructions

1. Start temperature – cooling mode – control refrigeration equipment:

Set start temperature> stop temperature: when the detected temperature ≥ start temperature (red light) refrigeration equipment work; when the detected temperature ≤ stop temperature, (green light) refrigeration equipment stops working. For example: Set the start temperature is 30 ℃, stop temperature is 25 ℃, when the detected temperature ≥30 ℃, the red light, refrigeration equipment to start work; when the detected temperature values ≤25 ℃, green light, refrigeration equipment stops working.

2. cold start – heating mode – control heating equipment:

Set start temperature value <stop temperature: when the detected temperature ≤ starting temperature (red light) heating equipment work; when the detected temperature ≥ stop temperature, (green light) heating device stops working. For example: Set the start temperature is 25 ℃, stop temperature is 30 ℃, when the detected temperature ≤25 ℃, the red light, heating equipment to start work; when the detected temperature ≥30 ℃, the green light, the heating device stops working.

Using Scope

For devices which controlled temperature is below 110 degrees, such as greenhouses, bedroom, storage, boiler, warm ….

• The Digital Thermostat Module Model XH-W1210 is available for retail and wholesale;
• Accept customized bulk production,putting your logo;
• The place of origin is in China,when you buy one or a small quantity,please consider freight into the cost;
• Accept bulk order with Container delivery;
• Please contact us to email: [email protected] ,we can supply a favourite item you need.