Rex C100 PID Thermostat: Precision Industrial Temp Control

All Categories
EN EN

Thermostat Rex C100 – Precision Digital Temperature Controller for Industrial Applications

The Thermostat Rex C100 is a state-of-the-art digital temperature controller designed to deliver precise and reliable temperature management in demanding industrial environments. Manufactured by Zhejiang Suosite Electrical Technology Co., Ltd., a national high-tech enterprise with over a decade of expertise in temperature measurement and control instruments, this thermostat combines advanced PID control algorithms with robust construction to ensure optimal performance. The Rex C100 features a bright LED display, intuitive interface, and supports multiple sensor inputs including thermocouples (K, E) and PT100 RTDs, making it versatile for a wide range of applications such as plastic molding, packaging machinery, food processing, and laboratory equipment. With its compact 1/16 DIN size, it easily integrates into existing control panels. The device offers high accuracy, fast response, and exceptional stability, ensuring consistent product quality and energy efficiency.
Get A Quote

Case Study

Superior Precision and Stability

The Thermostat Rex C100 excels in providing exceptional temperature accuracy, with a resolution of 0.1°C and a control accuracy of ±0.5°C. This is achieved through advanced PID control algorithms that continuously adjust output to minimize temperature fluctuations. The device ensures stable performance even in demanding environments, adapting to changes in load and ambient conditions. This precision is critical for industries like plastic molding, where temperature consistency directly impacts product quality. By maintaining tight control, the Rex C100 helps reduce waste and improve yield, leading to cost savings and enhanced operational efficiency.

Robust and Durable Construction

Built to withstand harsh industrial settings, the Rex C100 features a robust ABS plastic housing that is resistant to impact, heat, and chemicals. The front panel is rated IP65, providing protection against dust and water splashes, ensuring reliable operation in humid or dusty environments. The internal components are sourced from reputable suppliers and undergo rigorous testing to ensure long-term reliability. With a mean time between failures (MTBF) exceeding 10,000 hours, this thermostat minimizes downtime and maintenance costs, making it a dependable investment for continuous production processes. Suosite's commitment to quality is reflected in the product's CE certification and multiple patents.

User-Friendly and Flexible Configuration

The Rex C100 is designed with the end-user in mind, featuring an intuitive interface with a large LED display and tactile buttons that simplify parameter setting. It supports dual outputs (relay and SSR) and multiple input types (K, E, PT100), offering flexibility for various applications. The device can be easily configured for different control modes, including ON/OFF, P, PI, and PID, via a straightforward menu system. This ease of use reduces setup time and the learning curve for operators, increasing productivity. Moreover, the optional RS485 communication interface allows for remote monitoring and integration into industrial automation networks, enhancing operational control.

Related products

XRKC Digital PID Temperature Controller CHB401 M*AN 100-240VAC Universal Input OEM/ODM Support Plastic Industrial Thermostat VIEW DETAILS

XRKC Digital PID Temperature Controller CHB401 M*AN 100-240VAC Universal Input OEM/ODM Support Plastic Industrial Thermostat

XRKC Digital Display PID Temperature Controller CHB102 ABS AC100-240V 0.1 Accuracy OEM/ODM Support Industrial Thermostat VIEW DETAILS

XRKC Digital Display PID Temperature Controller CHB102 ABS AC100-240V 0.1 Accuracy OEM/ODM Support Industrial Thermostat

TUOBANG TK7H-14RV LCD Multi-Color Display PID Temperature Controller K/E/PT100 Input Relay Solid State Dual Output Industrial VIEW DETAILS

TUOBANG TK7H-14RV LCD Multi-Color Display PID Temperature Controller K/E/PT100 Input Relay Solid State Dual Output Industrial

XRKC BT6-E 1220 Smart Thermostat 96*96mm Solid State Relay Dual Output with RS485 PID Temperature Controller AC180V-240V VIEW DETAILS

XRKC BT6-E 1220 Smart Thermostat 96*96mm Solid State Relay Dual Output with RS485 PID Temperature Controller AC180V-240V

The Thermostat Rex C100 from Suosite represents the pinnacle of temperature control technology, offering a perfect blend of precision, reliability, and user convenience. In today's competitive manufacturing landscape, maintaining exact temperatures is crucial for ensuring product quality, reducing energy consumption, and maximizing operational efficiency. The Rex C100 addresses these needs through its advanced PID control capabilities, which minimize overshoot and settle time, resulting in faster startups and consistent process conditions. Its wide input range and programmable control outputs make it adaptable to a myriad of industrial applications, from simple heating systems to complex thermal processes. One of the standout features of the Rex C100 is its adaptability to different sensor types, allowing it to be used with K and E thermocouples and PT100 RTDs. This flexibility ensures that the controller can be integrated into existing systems without the need for extensive modifications. The device also supports a wide power supply range (100-240VAC), making it suitable for deployment globally. Additionally, the optional RS485 MODBUS communication allows for seamless integration into SCADA systems, enabling centralized monitoring and data logging. This is particularly beneficial for industries that require traceability and process optimization. Suosite's dedication to quality is evident in the Rex C100's construction. The use of high-grade materials and components, along with rigorous quality checks at every stage, ensures that each unit delivers consistent performance over a long service life. The company's adherence to international standards, such as CE and patents, guarantees that the product meets global requirements. Moreover, Suosite's technical support team is available 24/7 to assist customers with any inquiries, installations, or troubleshooting, ensuring peace of mind and minimal disruption to your operations. Choose the Thermostat Rex C100 for a solution that combines cutting-edge technology with dependable service.

Frequently Asked Questions

What is the Thermostat Rex C100 and what are its main applications?

The Thermostat Rex C100 is a digital temperature controller designed for precise temperature management in industrial settings. It is commonly used in plastic processing machines (such as injection molding and extruders), packaging equipment, hot stamping machines, industrial dryers, and laboratory apparatus. Its versatility comes from its support for multiple sensor types (K, E thermocouples, and PT100 RTDs) and its ability to control both heating and cooling outputs via relay or SSR. The built-in PID algorithm ensures accurate and stable temperature control, which is essential for processes that require strict thermal conditions to ensure product quality. The Rex C100 is also suitable for OEM applications, with customization options available.
Installation of the Rex C100 is straightforward. Mount the controller into a 1/16 DIN panel cutout (48mm x 48mm). Connect the power supply (100-240VAC) and the sensor (thermocouple or RTD) to the designated terminals, ensuring correct polarity. For control, connect the output devices (heater, cooler) to the relay or SSR terminals. Configuration is done through the front panel using intuitive buttons. Access the setup menu to select the sensor type, temperature range, control mode (ON/OFF, P, PI, PID), and other parameters. Detailed instructions are provided in the user manual. If you need assistance, Suosite's technical support is available to guide you through the process.
The Rex C100 accepts inputs from K and E type thermocouples and PT100 RTDs. It has dual outputs: one relay output (SPDT 5A/250VAC) and one solid-state relay (SSR) drive output (12VDC). This allows you to control a variety of devices, such as contactors, heating elements, or solid-state power regulators. The outputs can be configured for heating or cooling action. The device also includes an alarm output that can be set for absolute or deviation alarms. This flexibility makes the Rex C100 suitable for both simple ON/OFF control and more complex PID control scenarios.
Yes, the Rex C100 comes with an optional RS485 communication interface that supports the MODBUS RTU protocol. This allows the thermostat to be connected to a PLC, PC, or SCADA system for remote monitoring, parameter changes, and data logging. By networking multiple Rex C100 controllers, you can centralize control and supervision, enhancing operational efficiency and data analysis. The RS485 module is an optional add-on that can be installed at the time of order or retrofitted later. Suosite provides technical documentation and support for seamless integration.
Suosite provides a one-year warranty for the Thermostat Rex C100 from the date of purchase. The warranty covers defects in materials and workmanship under normal use. If a defect occurs, Suosite will repair or replace the product free of charge. Additionally, Suosite offers comprehensive after-sales support, including 24/7 online customer service and technical assistance. Our team can help with product selection, installation, parameter tuning, and troubleshooting. We also provide repair services and spare parts to ensure your operations continue smoothly. Our goal is to ensure your complete satisfaction with our products and services.

Related article

What is a PID temperature controller and how does it achieve precise control?

15

Jul

What is a PID temperature controller and how does it achieve precise control?

The Feedback Loop That Runs Modern Industry Walk into any processing plant—chemical, pharmaceutical, food, or semiconductor—and chances are high that somewhere on the control panel, a PID temperature controller is quietly doing its job. T...
View More
Advantages of using a PID temperature controller in food and beverage processing.

20

Jul

Advantages of using a PID temperature controller in food and beverage processing.

When Precision Is Not Optional Food and beverage manufacturing runs on temperature. From pasteurization to frying, baking to fermentation, the difference between a premium product and a reject pile often comes down to a few degrees. Thermal processin...
View More
What industries benefit most from using a PID temperature controller?

27

Jul

What industries benefit most from using a PID temperature controller?

More Than a Component—A Critical Enabler Walk through almost any modern production facility, and the chances of spotting a PID temperature controller on a panel are remarkably high. These devices have become so embedded in industrial infrastruc...
View More
How does a PID temperature controller eliminate temperature overshoot?

07

Aug

How does a PID temperature controller eliminate temperature overshoot?

The Overshoot Problem Nobody Talks About Temperature overshoot isn't just a nuisance—it's a process killer. In heat treatment, overshooting the target temperature by even a few degrees can alter the metallurgical properties of a component, comp...
View More

Reviews

James Lee

We have been using the Rex C100 on our packaging machines for over a year, and it has been flawless. The PID control is incredibly precise, keeping our sealing temperature within ±1°C even in a high-speed production environment. This has significantly reduced product defects and increased our efficiency. The user interface is intuitive, and the RS485 connection allows us to monitor all units from a central system. We also appreciate the robust build quality—it has withstood the vibrations and heat of our factory floor without any issues. Suosite's customer support has been responsive and helpful with the initial setup. I highly recommend the Rex C100 for any industrial application.

Maria Chen

As an injection molding manufacturer, we rely on precise temperature control to maintain product quality. The Rex C100 has delivered outstanding performance since we installed it on our molding machines. The temperature stays stable, and the fast response time helps reduce cycle times. We particularly like the flexibility of switching between thermocouple and RTD sensors depending on the mold. The unit is also very durable; we have had no failures even after continuous operation for two years. The value for money is unbeatable. Suosite's OEM service was a plus for us as we could customize the firmware to suit our specific requirements. We are definitely expanding its use across our facility.

Get a Free Quote

Our representative will contact you soon.
Email
Name
Company Name
Message
0/1000
pid rex c100 temperature controller pid oven temperature controller pid ssr temperature controller pid temperature control system programmable pid temperature controller thermostat rex c100 12v pid controller pid controller with timer single loop pid controller temperature controller ssr 220v pid controller high temperature pid controller multi channel pid controller pid regulator temperature pt100 pid controller touch screen pid controller
Advanced PID Control for Optimal Performance

Advanced PID Control for Optimal Performance

The Rex C100 employs a sophisticated PID (Proportional-Integral-Derivative) control algorithm that continuously calculates the appropriate output to maintain the setpoint. This ensures minimal overshoot, fast settling times, and stable temperature control even under varying load conditions. Unlike simple ON/OFF controllers, the PID feature reduces temperature oscillation, which is crucial for processes that demand high precision, such as plastic molding and packaging. The controller also offers auto-tuning, which simplifies setup by automatically calculating optimal PID parameters. This advanced control capability results in improved product quality, reduced energy consumption, and extended equipment life.
Robust Build and Industrial-Grade Reliability

Robust Build and Industrial-Grade Reliability

The Rex C100 is constructed with high-grade ABS plastic that offers excellent impact resistance and is flame-retardant. The front panel is sealed to IP65, protecting it from dust and water ingress, making it suitable for washdown environments. The internal electronics are designed with surge protection and noise filtering, ensuring stable performance in electrically noisy industrial settings. With over 10 years of manufacturing expertise, Suosite has refined the design to maximize reliability. The product undergoes 100% testing during production, and its CE certification confirms compliance with international safety standards. This ruggedness ensures minimal downtime and a long service life.
Versatile Connectivity and Customization

Versatile Connectivity and Customization

The Rex C100 stands out for its flexible connectivity options, including an optional RS485 MODBUS interface, which enables seamless integration into existing automation systems. This feature allows for centralized control, remote diagnostics, and data acquisition, which is invaluable for industries aiming to implement Industry 4.0 practices. Additionally, Suosite offers extensive customization through our OEM/ODM services. We can modify the firmware to include specialized control functions, change the user interface language, or integrate additional sensor inputs. The product can also be branded with your logo for a professional presentation. This adaptability makes the Rex C100 not just a component but a tailored solution for your unique needs.
Newsletter
Please Leave A Message With Us
Zhejiang Suosite Electrical Technology Co., Ltd.

Copyright © 2026 by Zhejiang Suosite Electrical Technology Co., Ltd. - Privacy policy