PXR Temperature Controllers

Fuji Electric PXR Temperature Controllers

Prices from £70
Delivery Ex-stock
On/off control, PID with auto-tune & Fuzzy control as standard
Fuzzy control eliminates overshoot & reduces external disturbance
Sixteen types of alarm with one or two relay contact outputs
Input types, thermocouple, RTD, 1-5Vdc and 4-20mA
Output types, relay contact, SSR/SSC and 4-20mA
Setpoint ramping, dual PID heating/cooling and heater break alarm
Power supply 24Vdc, 24Vac or 100-240Vac
Weatherproof front panel IP66
Full range of case sizes from 1/32 DIN upwards

The new PXR4 controller is packed with features, to meet a wide variety of needs in the process industries. Low-cost options include RS485 communications, digital input, timer function, heater burnout alarm, dual outputs, and programmable alarms.

One of the most impressive features is the large LED display — larger than any other 1/16 DIN controller on the market. The faceplate, designed for NEMA 4X (IP66 equivalent), is watertight and corrosion-resistant. The easy-to-use 3-button keypad allows for programming similar to the popular PXW controller. The screw-terminal on the back further reduces the cost by eliminating the need for sockets.

The controller has all the standard features that you expect from Fuji Electric's superior controllers, and more. In addition to auto-tuning and fuzzy control, it now comes with self-tuning — an innovation in the control field. It automatically retunes the controller under certain conditions, without the need to revert to auto-tuning. The standard 8-segment ramp/soak feature has been expanded to include two patterns that can be linked to create a 16-step profile. The PXR4 accepts temperature and process inputs, and offers two control outputs and two programmable alarms.

Remote monitoring of up to 31 controllers at a time is possible with the RS485 option that uses the industry-standard Modbus™ protocol. The purchase of a PXR4 with PC-communications includes our free Windows®-based software, PXR-LITE™.

Now, you can easily set up the controller with the new program configuration loader option with Windows®-based software. Programs for different applications can be saved to and from the controller. Call for more details.

Program Loader Software Interface
The Program Loader for Fuji Electric's PX and PXR series controllers is a powerful tool for the OEM customer. Using the PXR4 Loader Assembly, the controller can be configured from a PC running on Windows environment.

Retrieve or Store Controller Data
Selectively Mask or Unmask Parameters for Viewing on the Controller
Clone Settings to Other Controllers From Saved Files
Print Data Report

PXR-LITE Communications Software
PXR-LITE© is a free Windows-based software that is supplied with the communications option on a PXR controller. It is the latest in control and monitoring of Fuji Electric's PXR series controllers. It provides continuous remote monitoring of single or multiple controllers using a single half-duplex RS-485 line.

Monitor and Control Up to 31 Controllers from a PC via RS485-RS232 Signal Converter
Real-Time Charting and Data-Logging
Remote Setpoint Adjustment
Set Control Modes, Alarms and Other Control Parameters
Remote Auto-Tuning and Ramp-Soak Programming
Live Display of Process and Setpoint Values, Alarm Annunciators
View Single-Station or Multi-Station Data
Comprehensive Help File Included
Runs on Windows Environment, 3.1 or Later