Fuji Electric · Process Controllers & Signal Conditioning
PXF4AEY2-1WY00 PXF4 Temperature Controller 48 × 48
Part number PXF4AEY2-1WY00
1/16 DIN PID controller, universal input, relay output, 2 alarms, 50 ms sampling, ±0.2 % accuracy, auto-tuning, optional RS-485 Modbus, replacement for PXR4.
- CE
- UL
- RS-485
- IP66 front
Overview
The Fuji Electric PXF4 is the current-generation 48 × 48 mm (1/16 DIN) PID temperature controller succeeding the PXR4, with a universal input (thermocouple, RTD, mV, V, mA), 50 ms sampling and ±0.2 % accuracy. The PXF4AEY2-1WY00 has a relay control output and two alarm relays; other codes offer SSR drive or 4–20 mA outputs, heating/cooling, heater-break alarm with CT input and RS-485 Modbus RTU. Auto-tuning, fuzzy and self-tuning algorithms, ramp/soak (up to 64 segments) and a white LCD with large characters are standard. The PXF front is IP66 and the terminal layout is compatible with PXR for easy replacement.
Key features
- Universal input: TC (K, J, R, S, B, E, T, N, PL-II, C), RTD (Pt100, JPt100), mV, V, mA
- 50 ms sampling, ±0.2 % FS accuracy; PID with auto-tuning, fuzzy and self-tuning
- Control output relay (SSR, 4–20 mA, 0–10 V options); 2 alarm relays; heater-break alarm option
- Ramp/soak programming up to 64 segments; RS-485 Modbus RTU option
- White LCD with 3-colour PV; IP66 front; PXR-compatible terminals
Typical applications
- Ovens, furnaces and heat-treatment equipment
- Plastics and packaging machines
- Food processing and sterilisation
- PXR4 replacements
Technical specifications — PXF4AEY2-1WY00
| Input | |
|---|---|
| Sensor types | TC, RTD, mV, V, mA (universal) |
| Sampling | 50 ms |
| Accuracy | ±0.2 % FS ±1 digit |
| Input filter | 0–900 s |
| Output | |
| Control | Relay 250 V AC 3 A (SSR, 4–20 mA, 0–10 V options) |
| Alarms | 2 relays |
| Options | Heater-break alarm (CT), RS-485 Modbus RTU, retransmission |
| Control | |
| Mode | PID, ON/OFF, heating/cooling |
| Tuning | Auto-tuning, fuzzy, self-tuning |
| Program | Ramp/soak 64 segments |
| Display | White LCD, 3-colour PV, 4 digits |
| Environment | |
| Power | 100–240 V AC (24 V AC/DC option) |
| Ambient temperature | -10…+50 °C |
| Protection | IP66 front |
| Size | 48 × 48 × 61 mm |
Specifications are summarised from the manufacturer's documentation for selection purposes. Always confirm against the current datasheet before design-in; we send the datasheet and the exact ordering code with every quotation.
Related part numbers and alternatives
| Part number | Relationship | |
|---|---|---|
PXF4AEY2-FWY00 | Version with RS-485 Modbus | Quote |
PXF9 | PXF9 — 96 × 96 mm version | Quote |
TK4S-14RN | Autonics TK4S alternative | Quote |
Not sure which variant you need? Send us the nameplate photo or the old part number and we will identify the current equivalent.
Supply, documentation and lead time
What you receive
- Genuine Fuji Electric product in original packaging
- Commercial invoice and packing list; Certificate of Conformance on request
- Datasheet, declaration of conformity and country of origin as issued by the manufacturer
- Manufacturer warranty, period stated on the quotation
How we quote
- Reply within one business day with price, lead time and stock position
- Alternatives proposed when they improve price or delivery
- Incoterms of your choice: EXW Hai Phong, FOB/FCA, CIF/DAP to your site
- Consolidated shipments for multi-line orders; export documentation for buyers outside Vietnam
Indicative HS code 9032.10 — final classification is confirmed on the commercial invoice.
Frequently asked questions
Is the PXF4 a drop-in replacement for the PXR4?
Yes. The panel cutout and terminal arrangement are the same, so a PXR4 can be swapped for a PXF4 without rewiring in most cases; parameters are re-entered.
Can it run a temperature profile?
Yes. The ramp/soak function supports up to 64 segments in 8 patterns for ovens and sterilisers.
Is the PXF4 available from stock, and what is the lead time?
Common PXF4 codes are stocked in Vietnam; delivery typically 1–5 days. We confirm with the quotation.