A.C.S.C.
NFY Series Dual-Loop Digital PID Controller | High Accuracy + Modbus | NFY400–NFY900
NFY Series Dual-Loop Digital PID Controller | High Accuracy + Modbus | NFY400–NFY900
Price on Request
Important: This product is built to order and not available for direct online purchase.
Lead times may vary depending on supplier inventory. In some cases, components may need to be sourced from overseas before being assembled in Taiwan and imported to Australia.
As an Australian business, we handle the entire import process—no foreign currency, no customs forms. Just local delivery and reliable service.
Advanced Digital Process Controller with Dual Loop and Modbus Communication
The NFY Series (NFY400, NFY600, NFY700, NFY800, NFY900) is a high-performance, dual-loop PID controller series designed for precision process control in temperature, humidity, and complex industrial automation environments.
Built for speed, accuracy, and flexibility, these controllers support up to 150 programmable segments, dual sensor inputs, multiple output configurations, and advanced communication via RS-485/Modbus RTU. Designed to resist heavy EMI interference and ensure reliable control, the NFY Series is ideal for OEMs, process engineers, and system integrators seeking a compact, CE-certified controller with full customization.
Key Features
-
Input Types:
- Thermocouple: K, J, R, S, B, E, N, T, W, PLII, L
- RTD: Pt100
- Analog: 0–20 mA, 4–20 mA, 0–10 V, 1–5 V, 2–10 V, 0–70 mV, etc.
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Output Options (Configurable):
- Relay, SSR Drive, Analog (4–20 mA, 0–10 V), Modbus RS-485
- Up to 3 Alarms (AL1–AL3), Re-transmission, Remote SV input
-
Control Functions:
- PID (Auto-tuning + Super SV), ON-OFF, Ramp/Soak
- Up to 150 programmable segments (ramp, soak, step)
- Dual-loop independent control (NFY900)
- Heater Break Alarm (HBA) with CT input
-
Performance:
- Accuracy: ±0.1%
- Sampling time: 50 ms
- 18-bit ADC, 14-bit DAC resolution
- EMC tested for industrial noise environments
-
Communication:
- RS-485 (Modbus RTU / TAIE protocol)
- Baud rate up to 115200 bps
- Compatible with PLCs, HMIs, SCADA
-
Power Supply:
- AC 85–265 V (universal)
- Optional: DC 24 V
Models
|
Model |
Panel Size (mm) |
Depth |
Display |
Use Case |
|
NFY400 |
48 × 48 |
95.5 |
LED |
Compact panels and OEM systems |
|
NFY600 |
96 × 48 |
95.5 |
LED |
Horizontal mount, moderate complexity |
|
NFY700 |
72 × 72 |
95.5 |
LED |
Balanced layout for various control zones |
|
NFY800 |
48 × 96 |
95.5 |
LED |
Vertical panel integration |
|
NFY900 |
96 × 96 |
95.5 |
LED |
Full-featured, dual-loop master controller |
Applications
- Temperature control for industrial ovens, kilns, autoclaves
- Humidity and dual-variable control in food/pharma
- Automated packaging, molding, and drying equipment
- HVAC and cleanroom systems with Modbus integration
- OEM controller panels for process industries
Note: This product is built to order and not available for direct online purchase.
Please refer to the Datasheet below for detailed specifications and available configurations.
Once reviewed, click “Enquire Now” to contact us. We’ll help match the right model to your installation type, output requirements, and display preferences.
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