Digital Temperature Controller
(PXF Series)
Next generation PXF controller: Fast – Compact – User-friendly
Versatile controllers for all your applications.
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
Specifiations
| 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 |
