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HY20 Series Touchscreen Hot Runner Temperature Controller: Precision Meets Flexibility

As the plastic injection molding industry demands higher efficiency, accuracy, and ease of use, the HY20 series touchscreen hot runner temperature controller stands out as a reliable solution for modern molders and automation professionals. Designed for mid-to-high-end industrial applications, this system offers advanced digital control, modular design, and exceptional precision across 12, 24, 36, and 48 zones.

Exceptional Temperature Control Accuracy

At the core of the HY20 series is a commitment to precise and stable temperature regulation:

• Temperature Control Precision: ±1%

• Repeat Temperature Control Precision: ±0.1%

• Stability Precision: ±1%

• Dynamic Cold Junction Compensation: ≤+1°C Temp Coefficient

With PID/PIDD digital control modes and high-speed sampling at 10Hz (100ms), the HY20 ensures responsive and consistent operation throughout the production cycle.

Flexible Thermocouple Support

Supporting both J-type and K-type thermocouples, the HY20 controller offers a broad temperature control range of 45°C to 450°C, making it suitable for a variety of molding materials and conditions. It supports both Celsius and Fahrenheit displays for global compatibility.

Modular Design with Easy Maintenance

The HY20 series features a highly adaptable and expandable architecture:

• Modular zone control: Expand from 12 to 48 zones by adding plug-in modules, with no need to replace the entire controller.

• Tool-free maintenance: Thumb screws and swappable hot runner cards allow for fast servicing without tools.

• Independent module replacement: Both the control card and module can be replaced separately, reducing downtime and costs.

This modular approach also helps minimize inventory requirements and simplifies configuration for different project needs.

Built for Industrial Reliability

• Aluminum alloy radiating housing: Made from high-pressure cast aluminum with a black cathodic oxidation finish for enhanced heat absorption and dissipation.

• Dust and moisture resistance: High-quality black PCB boards and segregated strong/weak current design improve circuit stability and resistance to external interference.

Power & Protection

• Input Power: Three-phase five-wire (380VAC) or four-wire (220VAC)

• Single Zone Output Power: 3600W max (240VAC)

• Max Output Current per Zone: 15A

• Voltage Protection Range: Undervoltage 175VAC, Overvoltage 275VAC

These features ensure safe and stable operation across varying industrial environments.

Designed for Dealers – Simplify Stocking, Reduce After-Sales Headaches

We understand the challenges distributors and dealers face in today’s competitive market. The HY20 series has been carefully engineered to reduce inventory pressure and simplify after-sales support:

• One system, multiple zone options: Dealers only need to stock a controller base and a set of modules to meet various zone requirements.

• Flexible upgrades: Customers can start with a 12-zone unit and upgrade to 24, 36, or 48 zones by adding modules—no full replacement needed.

• Tool-free module replacement: Simplified maintenance reduces service time and improves customer satisfaction.

• Certified quality: Fully compliant with CE and RoHS standards for international market access.

• No complaints, higher reliability: With ±0.1% repeat precision and strong anti-interference design, the HY20 delivers consistently stable performance.

A Strategic Product for Global Distributors

Whether you serve OEM molders, automation integrators, or maintenance markets, the HY20 offers a dealer-friendly solution that combines technical stability with commercial flexibility.

Secure Global Packaging

Each controller is carefully packaged with:

• Inner foam box to protect against vibration and movement

• Outer reinforced wooden crate for protection against impact and pressure during sea or air shipping

This ensures the unit arrives in excellent condition, ready for immediate installation.

Interested in Becoming a Distributor?

We are actively seeking qualified distributors and partners worldwide. With scalable modular solutions, technical support, and competitive pricing, the HY20 is a strategic product to help you grow your business in the hot runner system market.