TB Series Large-Display Digital Temperature Controllers

TB Series Large-Display Digital Temperature Controllers

The TB Series Temperature Controller is a digital device designed with a large LED display for clear visibility and easy operation. Powered by an 8-bit microprocessor with switching power supply, it supports multiple sensor inputs (thermocouples and RTDs) and offers precise regulation through PID auto-tuning or ON/OFF control. With its user-friendly interface, stable performance, and cost-effectiveness, the TB series is widely used in drying ovens, industrial furnaces, plastic processing, HVAC systems, and environmental control applications.

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Prodcut Details

Product Introduction

The TB Series Temperature Controller is designed with a large display for improved visibility and user-friendly operation. Equipped with an 8-bit microprocessor and switching power supply, it supports universal input types (TC/RTD) and delivers accurate temperature regulation through PID or ON/OFF control.

Key Features

  • Large LED Display – Clear, real-time monitoring of temperature.

  • Universal Input – Compatible with thermocouples (K, J, E, etc.) and RTDs (Pt100, Cu50).

  • PID + Auto-Tuning – Ensures precise and stable control.

  • Output Flexibility – Relay or SSR drive output available.

  • Alarm Functions – Over-temperature and sensor error alerts.

  • Compact Panel Mounting – Standard DIN size, easy installation.

Technical Specifications

  • Processor: 8-bit microcontroller

  • Power Supply: AC 100–240 V (switching supply)

  • Input Types:

    • Thermocouples (K, J, E, etc.)

    • RTDs (Pt100, Cu50)

  • Measurement Range: 0–1300 ℃ (depending on sensor)

  • Control Modes: ON/OFF, PID (auto/manual tuning)

  • Output Options: Relay or SSR drive

  • Display: Large LED, 4-digit

  • Panel Size: Standard DIN (short depth, compact)

  • Accuracy: ±0.3% FS

  • Protection: Over-temperature, sensor fault detection

Application Scenarios

  • Drying & Baking Ovens – food, chemicals, laboratory use

  • Industrial Furnaces – heating control with easy monitoring

  • Plastic Processing – mold temperature regulation

  • HVAC Systems – heating/cooling management

  • Environmental Chambers & Greenhouses – temperature regulation

Package & Delivery

  • Standard export packaging to ensure safe international shipping

  • OEM/ODM customization available, including logo and packaging design

FAQ

Q1: What is the main advantage of TB series over REX series?
A1: The TB series has a large LED display for clearer monitoring and easier operation.

Q2: Can it support both heating and cooling?
A2: Yes, it supports dual-mode control (heating/cooling).

Q3: Does it support SSR output?
A3: Yes, SSR drive output is available along with relay.

Q4: Is the power supply wide-range?
A4: Yes, TB series uses a switching power supply (AC 100–240 V).

Contact Us

For more details or a quick quotation, please get in touch with us:

📞 Tel/WhatsApp: +86-15658672325
📧 Email: Felix@cnsoltree.com

👉 We reply to inquiries within 12 hours.

Want to explore more Soltree PID? Click here: Digital Temperature Controllers to learn more.

Soltree is a professional manufacturer of low-voltage electrical products with over 15 years of industry experience. We specialize in circuit breakers, RCCBs, surge protectors, power meters, and smart WiFi devices, providing reliable solutions for residential, commercial, and industrial applications.

Customization

Our products boast customizable materials and dimensions, ensuring a tailored experience. With a range of materials to choose from and the ability to adjust sizes to your liking, our offerings are designed to meet your unique needs and preferences.

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