Fuji Electric Pxr-7 Temperature Controller

What is the Fuji Electric PXR-7 Temperature Controller?

The Fuji Electric PXR-7 is one of the popular PXR series, a family of miniature and very precise temperature controllers. They are designed for simple integration and versatile applications. Equipped with high-performance PID control algorithms and a simple user interface, the PXR-7 is suitable for both new installations and system replacements.

It’s applied across a broad spectrum of industries—plastics, packaging, food processing, heating systems, and even bespoke marine and industrial machinery.

Features of the Fuji Electric PXR-7

Advanced PID Control
Provides stable temperature control with minimal overshoot and quick response time.

Compact Design
The PXR-7 has a 72x72mm panel dimension, which is simple to install even in restricted spaces.

Universal Input Support
Works with thermocouples, RTDs, voltage, and current signals—perfect for various applications.

Multi-Range Output Options
Relay contact, voltage pulse for SSR, and 4–20 mA current output.

Auto-Tuning Function
Automatically sets up optimal PID parameters for your particular configuration, lowering manual trial and error.

Alarm Functionality
Double alarm outputs notify users of process deviations or system failures.

Digital Communication Options
RS485 Modbus communication protocol is supported, facilitating simple integration into SCADA systems.

Technical Specifications

Input Types: Thermocouple, RTD, Voltage, Current

Display: Dual 4-digit 7-segment LED (PV and SV)

Control Method: PID, ON/OFF

Power Supply: 100–240V AC, 50/60Hz

Output: Relay, SSR drive, 4–20 mA current

Panel Size: 72×72 mm

Mounting Depth: About 80 mm

IP Rating: Front panel IP66

Applications of Fuji Electric PXR-7 Temperature Controller

It is a highly versatile controller. Here’s where it really excels:

Plastic Molding Machines: Maintains temperature stable for uniform quality in injection molding.

Food Processing Units: Preserves hygiene-compliant temperatures during baking, drying, or packaging.

HVAC Systems: Is devoted to monitoring and regulating temperature in ducting and industrial heating systems.

Textile & Dyeing: Provides precise temperature control in chemical dye processes.

Scientific Equipment: Applied in laboratory ovens, test chambers, and environmental simulators.

Why use Fuji Electric PXR-7?

Reliability: Fuji is renowned for the quality of its long-lasting, high-performance equipment.

Ease of Use: Easy keypad operation and clear display ensure easy setup.

Integration Friendly: It can be easily integrated with new or existing control systems.

Global Support: Easily accessible spare parts and service centers worldwide.