Instrumentation
Digital Temperature Controller <PXF Series>

Fast sampling within 50 ms and high accuracy of ±0.2%
Socket type available

Catalog

Data Sheet

Manual

FEATURES

Precise control
Achieved a processing speed of 50 ms which is 10 times faster than conventional models. Reading accuracy is also improved from ±0.5% to ±0.2%*.
*Comparison under 0–850°C range, with RTD. See the Data Sheet for details.
Easy-to-see display
MVA LCD* which offers high contrast and wide viewing angle
Process value is displayed in white
*Minimal translucent type vertical alignment liquid crystal display
Practical options
Simple watt-hour metering function: allows you to monitor energy consumption
Operating days alarm: tells you the appropriate time for maintenance work
Most compact class in industry
36% smaller (than conventional models) and 58-mm depth shallow body helps downsize your facility
Universal input
You can use any input among RTD, thermocouples, voltage, current, and mV. The set-up for input change is very easy, only requires parameter change. This allows reduction of maintenance parts.

Directly connectable to PC with optional USB cable

PXF requires no power supply because it is bus-powered.

Parameter loader interface cable
ZZP*TQ501923C3

Parameter loader software
Click to download the software. Parameter loader software for PXF4/PXF5/PXF9 [exe/7116 KB] Parameter loader software for PXF4 socket type [exe/7142 KB] Instructions for USB Loader Cable for PXF: TN405836a-E (pdf) Supported OS: Windows XP/7/8 PC with USB port (USB specification 2.0 or 3.0)

Parameter loader software

Click to download the software.

Supported OS: Windows XP/7/8
PC with USB port (USB specification 2.0 or 3.0)

Specifications

*: For the specifications of PXF4 socket type, refer to the data sheet.

Input type	Universal input: thermocouple, RTD, voltage, current, mV
Sampling rate	50 ms
Accuracy	Thermocouple input: either ±1°C ±1 digit or ±0.3% of indicated value ±1 digit, whichever is larger RTD input: ±0.2% of indication value ±1 digit or ±0.8°C ± 1 digit, whichever is larger Voltage and current input: ±0.3% FS ± 1digit
Control cycle	0.1 s to 99 s
Output type	Relay contact output, SSR/SSC drive output, current output, voltage output, motor-operated valve control output
Control	ON/OFF, PID, PID2, fuzzy, 2-degrees-of-freedom PID, auto tuning, self tuning
Communication	Communication port x 1 (for optional USB cable) RS-485 port x 1 (Modbus RTU protocol)
Other functions	Ramp soak (simple program control): up to 64 steps SV/PID selection: up to 8 groups Soft start User-defined keys Auto/manual switching Simple watt-hour monitoring Operating days alarm Heating/cooling control (option) Alarm (option) Multidrop control via RS-485 network, parameter copy, programless communication
Contact output (option)	up to 5 (PXF4: up to 3)
Contact input (option)	up to 3 (PXF4: up to 1)
Transfer output (option)	Output signal: voltage or current
CT input (option)	for heater break alarm or watt-hour metering. Current transformer (for 1–100 A) is optional.
Remote SV input (option)	Input signal: voltage or current
Display	M. V. A. LCD, 4-color, white PV display
Dimensions (W x H x D)	PXF4: 48 × 48 × 65.7 mm PXF5: 48 × 96 × 65.7 mm PXF9: 96 × 96 × 65.7 mm
Power supply voltage	100–240 V AC, 50/60 Hz, 24 V AC/DC
Enclosure	Front waterproof (when watertight packing is used), IP 66 equivalent

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Digital Temperature Controller <PXF Series>

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Socket type available

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Digital Temperature Controller <PXR3>

*PXR4, PXR5, PXR7, and PXR9 were discontinued and replaced by PXF series. Only PXR3 is available.
Versatile model with easy-to-see LED, transfer output, communication function, and more.