High-quality digital display thermostat STC-100A manufacturing factory

Short Description:

Switch the mode between heating and refrigerating

Controlling the temperature by adjusting both the temperature setting value and difference value

Delay protection when refrigerating and heating starts

Limit the temperature setting range

Calibrate the temperature

Alarm when sensor error


  • Service offered: Customized LOGO, labeling, customized packaging boxes, customized products, etc. according to customer requirements
  • Shipment: sea, air, express, door to door transportation services.
  • Fast delivery: 7-10 days to stock up. 10-20 days out of stock.
  • MOQ: 100pcs
  • Samples: samples can be provided and sent out in about 7 days.
  • OEM/0DM Services: Accepted
  • Payment terms: 30% deposit, 70% final payment to delivery
  • Payment methods: bank payment, paypal payment, Western Union and other payment methods, you can also pay RMB
  • Product Detail

    Product Tags

    Our company specializes in R&D, production and sales of microcomputer temperature controllers and humidity controllers. The chip used in the temperature controller has stable performance, complete functions, multiple protections, advanced and reasonable structural design and process processing, and the technical level is internationally advanced and domestically leading . This product has a wide range of applications in the field and industry of freezing and refrigeration and refrigeration maintenance. Our company can also design and customize products according to customer requirements.

    Features and functions

    Switch the mode between heating and refrigerating
    Controlling the temperature by adjusting both the temperature setting value and difference value
    Delay protection when refrigerating and heating starts
    Limit the temperature setting range
    Calibrate the temperature
    Alarm when sensor error

    Specification

    Product size:77*34.5*62mm
    Front panel size:77*34.5mm
    Installation size:71*29mm
    Sensor:2 meters(probe included)

    Technical parameters

    Power supply:220VAC±10%/-15%,50/60Hz
    Power consumption:≤3W
    Temperature measuring range:-40℃~99℃
    Temperature controlling range:-40℃~99℃
    Resolution: 1℃
    Accuracy:±1℃,±0.5digit
    Relay output capacity:10A(0.5HP)/220VAC
    Delay time when sensor error:1 min
    Sensor type:NTC sensor
    Safety level of the front panel:IP54
    Operating temperature:0℃~60℃
    Storage temperature:-30℃~75℃
    Relative humidity:20%~85%(No condensate)

    Control output

    Relay connects or disconnects when:
    When working mode is set as “Refrigerating",the relay connects if the measuring
    temperature is above or equal to the setting temp.value plus the difference value; and relay disconnects when measuring temp.value is below or equal to the setting temp. value.
    When working mode is set as Heating",the relay will connect if the measuring temp. value is below or equal to the setting temp.value; the relay will disconnect when the measuring temperature is above or equal to the setting temp. value plus the difference value.
    LED displays"HH when temperature is between +99℃~+120℃;LED displays "EE" and system cose the output when sensor error. The controller can restart up or close only when the control output delay time is running out.

    Safety rule

    ★Danger:
    Please strictly distinguish the connections of relay, sensor and power. Make sure the relayis not overload.
    all the wire connection must be operated under the power off status.
    ★Warning:
    Prohibit to use the controller under the circumstances such as :over moisture, over high temperature, strong electromagnetic interference, strong corrosion
    ★Notice:
    Make sure the voltage confirm to the marking on the machine and the power supply steady. It is advised to keep proper distance between sensor leads and power supply wire to avoid possible interference.

    STC-100A (1) STC-100A (2) STC-100A (3) STC-100A (4) STC-100A (5) STC-100A (6) STC-100A (7) STC-100A (8) STC-100A (9) STC-100A (10) STC-100A (11) STC-100A (12)


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