Digital Temperature Controller <PXF Series>

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

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.

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

Specifications

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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