Skip to main contentAccessibility help
Accessibility feedback
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete

  • See more
  • Delete

  • See more
  • Report inappropriate predictions
    Quick Settings
    Sign in
    AI Mode
    All
    Shopping
    Images
    Videos
    Short videos
    Forums
    More
    Tools

    Search Results

    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    About 48,100 results (0.24s) 
    Ctrl+Shift+X to select

    Refine results

    • Stores
      • eBay
      • EveryMarket
      • Walmart
      • AliExpress
      See more
    • Features
      • Digital
      • Programmable
      • With Mounting Hardware
    • Color
      • Black
      • Gray
      • White
    • Price
      • Under $15
      • Over $15
      • $
        Please provide a valid price.
        $
        Please provide a valid price.
    • Sort by
      • Price: low to high
      • Price: high to low
    • Compatibility
      • Line Voltage
      • Low Voltage
    • Free shipping
      • Free shipping
    • Brand
      • ssr
      • Walfront
      • INKBIRD
      • 3M
      See more
    Failed to load more results. Please try again later.
    Replacement
    Price
    Reviews
    For Sale
    Nearby
    On sale
    New
    Used
    Thermocouples
    Location
    Size
    AC/DC Power Converters
    Dimensions
    Digital
    Black
    Programmable
    Gray
    Under $15
    White
    Line Voltage
    Universal
    With Mounting Hardware
    Low Voltage
    Small business
    These are results for rex c100 pt100 PID temperature regulator
    Search instead for rex c100 pt100 PID temperature regualtor
    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    Rex-C100 Temperature Controller - OMCH
    The REX-C100 PID temperature controller is a compact, affordable, industrial-grade unit designed for precise temperature regulation, featuring PID and ON/OFF control modes, self-tuning, and a digital LED display. It typically operates with AC 100-240V and supports various inputs, including Pt100 (RTD) and K-type thermocouples for wide temperature monitoring. 
    This video explains how to set up and use the REX-C100 PID controller:
    Related video thumbnail
    8m
    How to setup and use the PID REX-C100 TEMPERATURE ...
    Chihane Creative Techno
    YouTube• Mar 29, 2021
    Key Features and Specifications 
    • PID Control: Utilizes self-tuning to minimize overshoot and maintain stable, accurate temperature control.
    • Inputs: Supports universal input including K-type thermocouples and Pt100 RTD sensors.
    • Outputs: Common configurations include Solid State Relay (SSR) output (12VDC) or relay output, often packaged with a 40A SSR for high-current heating elements.
    • Display: Dual LED display showing Process Value (PV) and Setting Value (SV).
    • Range: Detects temperatures up to 999°C (default K-type often set to 0–400°C, adjustable). 
    Common Applications 
    • Temperature Control: Used in heating systems, ovens, furnaces, and injection molding machinery.
    • Industry Use: Common in food/beverage processing, farm incubation, and PET chemical industries. 
    This video demonstrates a complete wiring diagram for the REX-C100 controller:
    Related video thumbnail
    1m
    REX-C100 PID Temperature Controller Wiring Diagram ...
    𝐄𝐥𝐞𝐜𝐭𝐫𝐨𝐧𝐢𝐜 𝐂𝐨𝐦𝐩𝐨𝐧𝐞𝐧𝐭𝐬
    Facebook• Nov 26, 2025
    Commonly Included in Kits 
    • 1 x REX-C100 PID Controller
    • 1 x K-Type Thermocouple/Pt100 Probe
    • 1 x 40A SSR Relay 
    Note: For the best results, ensure the input type in the setting menu is configured correctly for a PT100 probe if that is the sensor being used, as many are pre-configured for K-type. 
    • Temperature Controller Rex-c100 Thermostat 220v pt100 KJ Type ...
      * Simplified operation process: you don't need to do more than one step if you want to set a defined value. * Display: Highly accu...
      Amazon.com
    • Rex-C100 Temperature Controller - OMCH
      Sep 13, 2022 — The REX-C100 is a PID temperature controller manufactured by RKC Instruments. It is a standard, panel-mount type controller that i...
      www.omchsmps.com
    • Amazon.com: Rex C100 Temperature Controller Pid ...
      About this Item Professional: This thermostat adopts industrial grade professional self tuning PID technology, which has fast temp...
      Amazon.com
    • Go to product viewer dialog for this item.
      Upgrade REX-C100 Digital PID Temperature Controller
      Description: 100-240V 40A Digital PID Temperature Controller SSR K Thermocouple Sensor Features: 1. Measuring accuracy: ±0.5%FS2. ...
      Google
    • PID Temperature Controller REX-C100 PT100 Digital ...
      [Precision PID Control:] Utilizes a self-tuning PID algorithm to achieve rapid, stable temperature regulation with minimal oversho...
      www.amazon.com
    • Go to product viewer dialog for this item.
      Rex C100 Digital PID Temperature Controller Rex-c100 Thermostat 0-400 K Type Input 40da SSR Relay 0-40a Heatsink, SSR-single input
      Model number REX-C series Accuracy 0.5% of full scale Supply voltage 85-265Vac, 50/60 Hz Input types-Thermocouple K,J,E, Default K...
      Google
    • Temperature Controller Rex-c100 Thermostat 220v pt100 KJ Type ...
      * Simplified operation process: you don't need to do more than one step if you want to set a defined value. * Display: Highly accu...
      Amazon.com
    • Rex-C100 Temperature Controller - OMCH
      Sep 13, 2022 — The REX-C100 is a PID temperature controller manufactured by RKC Instruments. It is a standard, panel-mount type controller that i...
      www.omchsmps.com
    • Amazon.com: Rex C100 Temperature Controller Pid ...
      About this Item Professional: This thermostat adopts industrial grade professional self tuning PID technology, which has fast temp...
      Amazon.com
    Show all
    AI can make mistakes, so double-check responses
    Share
    Facebook
    WhatsApp
    X
    Email
    Click to copy link
    Share link
    Link copied
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Show more
    My Ad Center

    Web results

    Rex C100


    Amazon.com
    https://www.amazon.com › rex-c100 › k=rex+c100
    Amazon.com
    https://www.amazon.com › rex-c100 › k=rex+c100
    PID Temperature Controllers Thermostat Box, Digital Display REX-C100 Temperature Control Box with Solid State Relay SSR 40DA and K Thermocouple Probe, 100-240V.Read more
    4.5 store rating (11K) · 30-day returns
    Missing: regulator ‎| Show results with: regulator

    REX-C100 series Instruction Manual


    Skycraft Surplus
    https://www.mpja.com › download › rex-c100
    Skycraft Surplus
    https://www.mpja.com › download › rex-c100
    PDF
    When the auto-tuning function is suspended halfway, no values of PID and control loop break alarm are changed. (The value before auto-tuning function start ...Read more
    2 pages
    Missing: regulator ‎| Show results with: regulator
    Videos
    How to setup and use the PID REX-C100 TEMPERATURE ...
    YouTube · Chihane Creative Techno
    Mar 29, 2021
    YouTube · Chihane Creative Techno
    11:08
    Wire the controller by connecting the thermal coupler to 9 & 10, power to 1 & 2, and the SSR to 4 & 5.
    Chihane Creative Techno
    YouTube·
    Mar 29, 2021

    How to setup and use the PID REX-C100 TEMPERATURE ...

    YouTube·Chihane Creative Techno·Mar 29, 2021
    YouTube
    In this video
    • 00:36
      Intro
    • 01:28
      Wiring the controller
    • 05:57
      Setting up the PID controller
    • 06:43
      Adjusting the set point
    • 07:24
      Testing the system
    • 07:57
      Testing the PID controller
    • 09:48
      Exit delay test
    Berme REX-C100 PID Temperature Controller
    YouTube · Andrew W
    Jun 27, 2016
    YouTube · Andrew W
    11:25
    The Berme REX-C100 PID controller can be used for heating or cooling and accepts 100-240V AC mains voltage.
    Andrew W
    YouTube·
    Jun 27, 2016

    Berme REX-C100 PID Temperature Controller

    YouTube·Andrew W·Jun 27, 2016
    YouTube
    In this video
    • 00:03
      Introduction
    • 00:27
      Solid State Relay
    • 00:51
      What is a PID Relay?
    • 01:43
      Getting into the Menu
    • 01:54
      Instructions
    • 03:47
      Heating and Cooling Modes
    • 04:18
      Wiring Explanation
    • 05:45
      Testing the controller
    • 07:47
      PID Control
    • 10:23
      Why I chose this controller
    REX C 100 TEMPERATURE CONTROLLER SETTINGS AND ...
    YouTube · Barley and Hops Brewing
    May 16, 2020
    YouTube · Barley and Hops Brewing
    20:48
    I'm going to show you exactly what you need to do to set the parameters what the parameters are what they mean and how to actually function with this.
    Barley and Hops Brewing
    YouTube·
    May 17, 2020

    REX C 100 TEMPERATURE CONTROLLER SETTINGS AND ...

    YouTube·Barley and Hops Brewing·May 17, 2020
    YouTube
    In this video
    • 00:00
      Welcome
    • 07:35
      Unboxing the REX C 100
    • 08:12
      Output Type
    • 08:57
      Most important blocks
    • 11:49
      Solid state relay operation
    • 13:26
      Parameter settings
    • 14:10
      Self tuning mode
    • 16:05
      PID Control Cycle Timing
    • 16:57
      Advanced Settings
    • 20:29
      Conclusion

    View all

    Web results

    PID Temperature Controller REX-C100 PT100 Digital ...


    Amazon.com
    https://www.amazon.com › Temperature-Controller-RE...
    Amazon.com
    https://www.amazon.com › Temperature-Controller-RE...
    [Precision PID Control:] Utilizes a self-tuning PID algorithm to achieve rapid, stable temperature regulation with minimal overshoot, ensuring consistent ...Read more

    Rex C100 C400 temperature controller


    Maxwell-fa.com
    https://www.maxwell-fa.com › rex-c100-c400-temperatu...
    Maxwell-fa.com
    https://www.maxwell-fa.com › rex-c100-c400-temperatu...
    MTD series PID temperature controller is a cost effective pid controller offers basic features that will suit a lot of basic temperature control needs, works ...Read more

    Rex-C100 Pid Intelligent Temperature Controller Univ...


    54 Energy
    https://54energy.net › products › rex-c100-pid-intellige...
    54 Energy
    https://54energy.net › products › rex-c100-pid-intellige...
    The REX-C100 PID Intelligent Temperature Controller is your versatile solution for precise temperature control. With universal compatibility and SSR relay ...Read more
    Missing: regulator ‎| Show results with: regulator
    Discussions and forums
    Need Help with my REX c100 PID temp controller for my DIY pvc sheet ...
    Reddit · 
    r/diyelectronics
     · 10+ comments
     · 1 year ago
    Need Help with my REX c100 PID temp controller for my DIY pvc sheet ...
    Reddit · 
    r/diyelectronics
     · 10+ comments
     · 1 year ago
    I'm pretty sure the thermocouple is the issue. I have a PT 100 and a PT 1000 temp sensor, could I connect one of these instead ? ( already tried ...  More
    REX-C100
    All About Circuits Forum · 
    1 year ago
    REX-C100
    All About Circuits Forum · 
    1 year ago
    For example, controllers listed below work with thermistor Pt100: ... How to set up Rex C100 PID temperature controller · different values ...  More
    Rex C-100 PID setup with PT100 probe issues
    Facebook · 
    GAGGIA Classic
     · 10+ comments
     · 3 years ago
    Rex C-100 PID setup with PT100 probe issues
    Facebook · 
    GAGGIA Classic
     · 10+ comments
     · 3 years ago
    There are many different C100 clones - all look virtually the same externally, most are very different internally, and run many different types of firmware. ...  More
    Top answer · 3 years ago

    See more

    Web results

    REX-C100 Digital LCD PID Temperature Controller Set+ K ...


    eBay
    https://www.ebay.com › ... › PLC Processors
    eBay
    https://www.ebay.com › ... › PLC Processors
    REX-C100 Digital LCD PID Temperature Controller Set+ K Thermocouple+ MaxSSR 40DA ; Quantity. 1 sold. More than 10 available ; Item number. 365217698881 ; EAN. does ...Read more
    $21.14 · $7.95 delivery

    RTD and Rex-C100 PID


    All About Circuits
    https://forum.allaboutcircuits.com › threads › rtd-and-re...
    All About Circuits
    https://forum.allaboutcircuits.com › threads › rtd-and-re...
    Feb 1, 2015 — The controllers should support both thermocouples and RTDs I can't get a reading with a RTD. TCs work fine, and the connectors for the RTDs react too.Read more

    Rex-C100 Temperature Controller - OMCH


    omchsmps.com
    https://www.omchsmps.com › rex-c100-temperature-co...
    omchsmps.com
    https://www.omchsmps.com › rex-c100-temperature-co...
    Sep 13, 2022 — The REX-C100 controller is a standard, panel-mount type PID temperature controller that is available in multiple different combinations.Read more
    Missing: regulator ‎| Show results with: regulator
    Popular products
    • 14% OFF
      Rex C100 Digital PID Temperature Controller. 14% OFF.
      Rex C100 Digital PID Temperature Controller
      $16.52$19
      electrical center b2c
       & more
      Free delivery on $30+
      4.3(79)
      14% OFF
      Rex C100 Digital PID Temperature Controller
      $16.52$19
      electrical center b2c
       & more
      Free delivery on $30+
      4.3(79)
    • REX-C100 PID Temperature Controller AC110V-240V with SSR-40DA PT100 Thermocouple Heat Sink Universal.
      REX-C100 PID Temperature Controller AC110V-240V with SSR-40DA PT100 Thermocouple Heat Sink Universal
      $19.20
      AliExpress
      REX-C100 PID Temperature Controller AC110V-240V with SSR-40DA PT100 Thermocouple Heat Sink Universal
      $19.20
      AliExpress
    • Pid Temperature Controller For Kiln Smoker Oven Rex-c100.
      Pid Temperature Controller For Kiln Smoker Oven Rex-c100
      $29.99
      eBay
      Free delivery
      Pid Temperature Controller For Kiln Smoker Oven Rex-c100
      $29.99
      eBay
      Free delivery
    • REX-C100 Digital PID Temperature Controller Thermostat.
      REX-C100 Digital PID Temperature Controller Thermostat
      $29.17
      Newegg.com - Shenzhen Jin Tao Rui TechnologyCo., Ltd
      Free delivery
      REX-C100 Digital PID Temperature Controller Thermostat
      $29.17
      Newegg.com - Shenzhen Jin Tao Rui TechnologyCo., Ltd
      Free delivery
    • PID Temperature Controller REX-C100 REX C100 Thermostat + SSR Relay 40DA.
      PID Temperature Controller REX-C100 REX C100 Thermostat + SSR Relay 40DA
      $46.82
      Walmart - yishengwangluokeji
       & more
      Free delivery
      5.0(3)
      PID Temperature Controller REX-C100 REX C100 Thermostat + SSR Relay 40DA
      $46.82
      Walmart - yishengwangluokeji
       & more
      Free delivery
      5.0(3)
    • REX-100 Switching PID | Long | 220V.
      REX-100 Switching PID | Long | 220V
      $32.99
      MoreBeer!
      Free delivery on $79+
      REX-100 Switching PID | Long | 220V
      $32.99
      MoreBeer!
      Free delivery on $79+
    • REX-C100 Digital PID Temperature Controller.
      REX-C100 Digital PID Temperature Controller
      $12.89
      eBay - caphonefix
       & more
      Free delivery
      4.5(4)
      REX-C100 Digital PID Temperature Controller
      $12.89
      eBay - caphonefix
       & more
      Free delivery
      4.5(4)
    • 55% OFF
      Upgrade REX-C100 Digital PID Temperature Controller. 55% OFF.
      Upgrade REX-C100 Digital PID Temperature Controller
      $13.99$31
      USA.Banggood
       & more
      4.8(124)
      55% OFF
      Upgrade REX-C100 Digital PID Temperature Controller
      $13.99$31
      USA.Banggood
       & more
      4.8(124)
    More products
    • REX-C100 Digital PID Temperature Controller K Type Thermocouple: K Type Thermocouple | PID Temperature Controller | K Thermocouple | K Type.
      REX-C100 Digital PID Temperature Controller K Type Thermocouple: K Type Thermocouple | PID Temperature Controller | K Thermocouple | K Type
      $18.53
      Walmart - HEYCHATE
       & more
      4.8(13)
      REX-C100 Digital PID Temperature Controller K Type Thermocouple: K Type Thermocouple | PID Temperature Controller | K Thermocouple | K Type
      $18.53
      Walmart - HEYCHATE
       & more
      4.8(13)
    • REX-C100 PID Intelligent Temperature Controller Universal REX-C100 Thermostat SSR Relay output Universal K PT100 J Type Input, Universal Realy.
      REX-C100 PID Intelligent Temperature Controller Universal REX-C100 Thermostat SSR Relay output Universal K PT100 J Type Input, Universal Realy
      $30.26
      54 Energy
      REX-C100 PID Intelligent Temperature Controller Universal REX-C100 Thermostat SSR Relay output Universal K PT100 J Type Input, Universal Realy
      $30.26
      54 Energy
    • REX-C100 Digital PID Temperature Control Controller Thermostat Thermometer Relay Output (SSR All-Purpose Input).
      REX-C100 Digital PID Temperature Control Controller Thermostat Thermometer Relay Output (SSR All-Purpose Input)
      $29.13
      Walmart - Taowen Electrical Equipment
       & more
      Free delivery
      4.6(21)
      REX-C100 Digital PID Temperature Control Controller Thermostat Thermometer Relay Output (SSR All-Purpose Input)
      $29.13
      Walmart - Taowen Electrical Equipment
       & more
      Free delivery
      4.6(21)
    • REX-100 Switching PID | 220V | Celsius Only.
      REX-100 Switching PID | 220V | Celsius Only
      $27.49
      MoreBeer!
      Free delivery on $79+
      REX-100 Switching PID | 220V | Celsius Only
      $27.49
      MoreBeer!
      Free delivery on $79+
    • 14% OFF
      REX-C100 PID Intelligent Temperature Controller Universal REX-C100 K Tepy Realy. 14% OFF.
      REX-C100 PID Intelligent Temperature Controller Universal REX-C100 K Tepy Realy
      $16.52$19
      electrical center b2c
      Free delivery on $30+
      4.8(149)
      14% OFF
      REX-C100 PID Intelligent Temperature Controller Universal REX-C100 K Tepy Realy
      $16.52$19
      electrical center b2c
      Free delivery on $30+
      4.8(149)
    • LOW PRICE
      Hilitand REX-C100 LED PID Temperature Controller,0°C~50°CAlarm Digital Intelligent Thermostat AC110V-240V. Low price.
      Hilitand REX-C100 LED PID Temperature Controller,0°C~50°CAlarm Digital Intelligent Thermostat AC110V-240V
      $13.89Usually $19
      eBay
       & more
      Free delivery by Thu
      4.7(141)
      LOW PRICE
      Hilitand REX-C100 LED PID Temperature Controller,0°C~50°CAlarm Digital Intelligent Thermostat AC110V-240V
      $13.89Usually $19
      eBay
       & more
      Free delivery by Thu
      4.7(141)
    • Rex C100 Digital PID Temperature Controller Rex-c100 Thermostat 0-400 K Type Input 40da SSR Relay 0-40a Heatsink, 1m K type M6 Sensor.
      Rex C100 Digital PID Temperature Controller Rex-c100 Thermostat 0-400 K Type Input 40da SSR Relay 0-40a Heatsink, 1m K type M6 Sensor
      $24.13
      Walmart - Taowen Electrical Equipment
      Free delivery
      4.8(36)
      Rex C100 Digital PID Temperature Controller Rex-c100 Thermostat 0-400 K Type Input 40da SSR Relay 0-40a Heatsink, 1m K type M6 Sensor
      $24.13
      Walmart - Taowen Electrical Equipment
      Free delivery
      4.8(36)
    • REX-100 Switching PID | 220V.
      REX-100 Switching PID | 220V
      $32.99
      MoreBeer!
      Free delivery on $79+
      REX-100 Switching PID | 220V
      $32.99
      MoreBeer!
      Free delivery on $79+
    People also ask
    What is the temperature range of the Rex C100?
    Alarm function output: 1 way. Detective temperature range:0 to 400℃. Temperature range : 0-400 centigrade. Cold-end compensation tolerance: ±2℃(can be modified by software for 0~50℃).

    REX-C100 AC Digital PID Temperature Controller + K ... - eBay


    eBay
    https://www.ebay.com › itm
    eBay
    https://www.ebay.com › itm
    What is PID in a temperature controller?
    An error has occurred. Please try again later.
    What are the different types of Rex C100?
    REX-C100 has two types: only K input, Thermocouple and RTD input.

    REX-C100 series 48*48mm AC 220V digital pid temperature controllers


    Finglai electric
    https://www.finglai.com › products › instruments › REX-C
    Finglai electric
    https://www.finglai.com › products › instruments › REX-C
    What is the temperature setting for Pt100?
    Pt100 probe resistance most commonly measures 100 ohms at 0°C and 138.51 ohms at 100°C, the temperature range for a Pt100 probe is normally within (-200 to 850) °C. However, in practice we tend to switch to thermocouples over 600 Deg C.

    Simple temperature measurement using a PT100 loop powered ...


    Status Instruments
    https://www.status.co.uk › uploads › files › Products
    Status Instruments
    https://www.status.co.uk › uploads › files › Products
    People also search for
    Rex c100 pt100 pid temperature regulator wiring diagram
    Rex c100 pt100 pid temperature regulator manual
    REX-C100 Temperature controller manual pdf
    Rex c100 pt100 pid temperature regulator manual pdf
    REX C100 factory reset
    REX C100 PID settings
    REX-C100 PID Temperature Controller
    REX-C100 wiring diagram

    Page Navigation

    12345678910Next

    Footer Links

    90012, Los Angeles, CA
     - From your IP address
     - 
    Update location
    Can't update your location
    Learn more
    Updating location...
    HelpSend feedbackPrivacyTerms
    Google apps