CH402 relay output multiple input digital pid temperature controller | Инструменты



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CH402 relay output multiple input digital pid temperature controller | Инструменты

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Месяц Минимальная цена Макс. стоимость Цена
Mar-18-2026 0.6 руб. 0.45 руб. 0 руб.
Feb-18-2026 0.61 руб. 0.21 руб. 0 руб.
Jan-18-2026 0.20 руб. 0.65 руб. 0 руб.
Dec-18-2025 0.66 руб. 0.13 руб. 0 руб.
Nov-18-2025 0.91 руб. 0.74 руб. 0 руб.
Oct-18-2025 0.82 руб. 0.75 руб. 0 руб.
Sep-18-2025 0.19 руб. 0.47 руб. 0 руб.
Aug-18-2025 0.47 руб. 0.46 руб. 0 руб.
Jul-18-2025 0.52 руб. 0.54 руб. 0 руб.

Описание товара

CH402 relay output multiple input digital pid temperature controller | Инструменты


CH series Dual Digital PID TEMPERATURE CONTROLLER

 

Input: Thermocouple/RTD

Output: Relay

Alarm: 1

Power: 100-240VAC, 50/60Hz

 

Product Features:

  • Dual display for both set temperature and process temperature
  • Vertical Size 48*96mm, 1/8 DIN
  • Universal input, support 10 different types of  thermocouples and RTD inputs by customers selected at panels.
  • Auto-tune function can find the best PID parameter automatically
  • Displays temperature in Celsius °C
  • Four digits LED display can go up to "9999"
  • Can be powered by either DC or AC power source
  • Uses it for Kiln,Furnace,Oven,Incubator temperature control
  • Uses it in heating control as well as for cooling control
  • It is used in various industries to control and monitor process temperatures

 

Product Main Specifications:

 

Input type

TC: K, E, S, R, J, T, B, WRe3-WRe25. 

RTD: Pt100, Cu50

DC voltage: 0~5V, 1~5V,0~10V.

DC current:  4~20mA

Input range

K (-200~+1300ºC), S (-50~+1600ºC), WRe3-WRe25 (0~2300ºC ), R (-50~+1600ºC), T (-200~400ºC), E (-200~900ºC), J (-200~1200ºC), B (350~1800ºC), Pt100 (-99.9~600.0ºC) or (-200~+600ºC), Cu50 (-50~150ºC)

Display

Two lines, Four digits. °C.

Display Resolution

1°C,  or  0.1°C with Pt100

Accuracy

±0.5% or ±1 unit of full input range

Control mode

PID, On-Off

Output mode

Relay contact: 3A at 240 VAC. 

SSR: 12VDC,

Current: 4~20 mA

Voltage: 0~10V

Alarm

Upper-limit bias alarm

Power consumption

<2 Watt

Power supply voltage rating

85~260VAC/50~60Hz

Dimensions

CH402  48*96*110mm

 

 

Cautions:

  • Only clean the instrument when power off.
  • Please use a soft cloth or cotton paper to clean up the stain on the display.
  • Do not clean up or touch the display by hard matters in case of  any scrath.
  • Never use sharp & hard matters such ass screwdrivers or ball pan to touch the buttons on the panel,in case of any scrath or damage.

 

Packages:

  • 1×PID Digital Temperature Controller (NOT include thermocouple)

  • 1 x English User Manual                                                                                                                                                                                                                                                                                                                                                                                 About shippingmkent

                           1.We promise to ship out within 48 hours after the payment is confirmed

                2.We use China Post as default shipping method, it takes about 15-38 working days to most countries.

            3.ePacket is fast to USA . it takes about 7-14 days.also we support DHL.EMS.Fedex for options.

    About payment

              ONLY make payment via kinds of payment methods in Aliexpress

    A  bout Warranty    

        please check the package to see if  the parcels are damaged or not  before signed. if have some problems ,please dont worry,  inform us within 7 days with clear photos or video,we  would offerreplacement,a discount or  full refund, according to the Problem.do our best  to  solve the problems!

                                        HOPING WE  CAN MAKE A LONG AND STABLE COOPERATION!

 


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