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Fuji
Electric PXR4
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| Fuji Electric PXR4 Series | |
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1/16
DIN Temperature Controller
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Fuji
Electric PXR4 Self Tuning Temperature/Process Controller
The Latest Self-Tuning Temperature/Process Controller: Fuji
Electric’s PXR4 Controller With Improved, Larger LED DisplayNew and improved features highlight the latest controller from Fuji Electric, the PXR4. This 1/16 DIN Temperature Controller includes an LED display that is 1.6 times larger than other previous models with a dust-proof front display and operational section that is waterproof and conforms to NEMA-4X (IP66). Both auto-tuning and the more advanced, self-tuning functions calculate optimum PID parameters. Fuzzy control is a standard feature suppressing overshoot without lengthy start-up time and improving the response to external disturbances by quickly reverting to set points. A standard feature included in the PXR4 is the 16-segment ramp/soap function. The digital input option that can be added to the PXR4 allows the operator to remotely change between two setpoints, start/stop the control action, start/reset the ramp/soak, start/stop the autotuning, cancel the alarm latch, or start the incorporated timer. The PXR4 Controller offers additional options such as: timer function, heating/cooling control, heater burnout alarm, and the free, standard 16-segment ramp/soak function feature. Relay, SSR driver and 4-20 mA outputs may be chosen. The PXR4 accepts temperature and process inputs, and offers two control output alarms and two programmable alarms. Daisy-chaining up to 31 controllers on an RS 485 network is an option with the PXR4. Using a PC, the operator is then able to monitor all 31 controllers via the industry standard Modbus™ communications protocol. The PX Fuzzy Logic Controllers series also offers a wide range of choices for your unique space requirements and programming preferences. |
