Fuji Electric PXF4 Temperature Controller

Name: Fuji Electric PXF4 Temperature Controller
Price: 271.0 USD
Availability: InStock

Self-tuning 1/16 DIN (48 x 48mm) compact temperature and process controller with 50ms sampling speed.

Starting at $271.00

Effective April 10th, 2025, Fuji has added a 10% surcharge to this product. The surcharge will appear as a separate line item on the order.

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Manufactured

By Fuji Electric

Includes

FREE Ground Shipping on orders of $1,000 or more
FREE Lifetime Tech Support

Availability

Some models in stock. View available part numbers.

Product Family

PXF Series

Product Manual Product Specs (2 Files)

Features

Universal input
- Thermocouple, RTD, voltage, current, mV
Improved input indication accuracy, up to ±0.2%
0.1 to 99 second control cycle
On/Off control & PID controls with auto tuning
- PID, 2-degrees-of-freedom PID, & fuzzy
- Open-loop supported PID2 control
Ramp soak function (simple program control)
- 64 steps x 1 pattern
- 32 steps x 2 patterns
- 16 steps x 4 patterns
- 8 steps x 8 patterns
Directly connect to a PC with optional USB cable
- This will bus-power the unit

The Fuji Electric PXF4 temperature controller was developed as a successor to the PXR4. It is equipped with multiple input and output options as well as sophisticated control functions making it suitable for a wide range of applications. You can use any input among RTD, thermocouples, voltage, current, and mV. Switching the input is an easy parameter change.

The PXF series features highly accurate input indication:

RTD is ±0.2% of indication value ±1 digit or ±0.8°C ± 1 digit, whichever is larger
Thermocouple is the larger of ±1°C ±1 digit or ±0.3% of indicated value ±1 digit
Voltage and current are ±0.3% FS ± 1 digit

Spec Sheets

Software

Manuals

Other

Fuji Electric PXF USB Loader Cable

Parameter loader interface cable for Fuji PXF series controllers.

In Stock

$900.00

Fuji Electric PXF Terminal Cover

Terminal cover for Fuji PXF series controllers.

Some Models in Stock

Starting at $15.00

0-30A Current Transformer

In Stock

$30.00

20-50A Current Transformer

$40.00

250 Ohm Precision Resistor

Shunt resistor for DC current input.

In Stock

$4.25

RS-485 to USB Converter

Two-wire RS485 to USB converter.

$163.00

Fuji Electric PXR7 to PXF4 Panel Mount Adapter

In Stock

$65.00

This product can be used in the following applications:

Here's how some of our customers use this product...

Calling for Heat but Nothing Happens - Loop Break?

The Background: Our customer is a manufacturer. The rough manufacturing environment frequently causes thermocouple failures requiring them to be changed fairly regularly. The thermocouples are replaced by different personnel, depending on the area in which the failure occurs.

The Problem: With so many people replacing the thermocouples, they are not always installed correctly sometimes causing the process value to indicate a temperature lower than it should. If this occurs in the upper end of the range, the heater cannot provide any more power. If the heater is on full power for a certain amount of time and the temperature no longer rises, the sensor installation must be checked creating downtime and additional expenses.

The Solution: We recommended a Fuji PXF4 which can trigger a digital output alarm if conditions are met. Loop detection time sets the time before detecting a broken loop. Loop detection range sets how much the temperature should be increasing in that amount of time. Control is maintained but the operators are notified that something may not be right.

Temperature Control of an Outdoor Molasses Storage Tank

The Background: Our customer is a livestock feed producer that uses molasses as an additive to some of its cattle feed to make it more appetizing.

The Problem: Regulating the temperature of the molasses is very important. If it’s too cold, the molasses won’t flow properly while high temperatures will result in an unwanted breakdown of the sugars.

The Solution: We recommended two Fuji Electric PXR4 temperature controllers with one used to control infrared heaters installed on the large, outdoor tank and the other to maintain the temperature of the heated supply line. J-type thermocouples provide the input to the controllers and each control loop has a single control relay output that gates AC voltage to the coil of a load handling device for each heater. Both control loops maintain a temperature of 40°F on cold days.

Part Number	Control Output 1	Alarm Output	Power Supply	Price	Available
PXF4ABY2-0V1A1 Show Full Configuration	Relay contact (SPDT)	None	100 to 240VAC	$271.00	299 in stock
PXF4ACY2-FV1A1 Show Full Configuration	SSR drive	2 points	100 to 240VAC	$313.00	138 in stock
PXF4ABY2-0VMA1 Show Full Configuration	Relay contact (SPDT)	None	100 to 240VAC	$325.00	71 in stock
PXF4ABA2-FV1A1 Show Full Configuration	Relay contact (SPDT)	2 points	100 to 240VAC	$360.00	67 in stock
PXF4AEY2-0V1A1 Show Full Configuration	Current	None	100 to 240VAC	$271.00	44 in stock
PXF4ACY2-0VMA1 Show Full Configuration	SSR drive	None	100 to 240VAC	$325.00	32 in stock
PXF4APY2-0V1A1 Show Full Configuration	Voltage	None	100 to 240VAC	$289.00	32 in stock
PXF4ACR2-FVVA1 Show Full Configuration	SSR drive	2 points	100 to 240VAC	$461.00	27 in stock
PXF4ABY2-FV1A1 Show Full Configuration	Relay contact (SPDT)	2 points	100 to 240VAC	$313.00	25 in stock
PXF4ACY2-FVSA1 Show Full Configuration	SSR drive	2 points	100 to 240VAC	$355.00	24 in stock
PXF4AEY2-FVMA1 Show Full Configuration	Current	2 points	100 to 240VAC	$367.00	22 in stock
PXF4ABY2-MVMA1 Show Full Configuration	Relay contact (SPDT)	3 points	100 to 240VAC	$391.00	20 in stock
PXF4ACY2-0BMA1 Show Full Configuration	SSR drive	None	24VAC/DC	$367.00	13 in stock
PXF4ABA2-0V1A1 Show Full Configuration	Relay contact (SPDT)	None	100 to 240VAC	$318.00	11 in stock
PXF4AEY2-FVKA1 Show Full Configuration	Current	2 points	100 to 240VAC	$531.00	7 in stock
PXF4AEE2-FVMA1 Show Full Configuration	Current	2 points	100 to 240VAC	$414.00	6 in stock
PXF4AEY2-MV1A1 Show Full Configuration	Current	3 points	100 to 240VAC	$337.00	6 in stock
PXF4ACR2-MVKA1 Show Full Configuration	SSR drive	3 points	100 to 240VAC	$621.00	5 in stock
PXF4APY2-0VMA1 Show Full Configuration	Voltage	None	100 to 240VAC	$343.00	4 in stock

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