The Yokogawa NFTA4S-00 is a pressure clamp terminal block designed for Yokogawa STARDOM distributed control system (DCS) platforms.
It is used to provide a secure and organized interface between field wiring and analog I/O modules, enabling fast, reliable signal termination for industrial automation systems. By using a pressure clamp mechanism instead of screw terminals, it ensures quick installation, vibration resistance, and stable long-term electrical contact.
This terminal block is widely applied in process industries such as oil & gas, petrochemical, chemical, and power generation, where stable analog signal wiring is essential for control accuracy.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Yokogawa |
| Model | NFTA4S-00 |
| Product Type | Pressure Clamp Terminal Block |
| System Compatibility | Yokogawa STARDOM |
| Channel Capacity | 16 analog channels |
| Signal Types | 4–20 mA / 0–10 V / ±10 V (system dependent) |
| Wiring Method | Pressure clamp (spring-type) |
| Wire Range | 0.2 – 2.5 mm² |
| Isolation | Non-isolated (typical configuration) |
| Function | Field device to analog I/O connection |
The NFTA4S-00 is commonly used with Yokogawa STARDOM analog I/O modules to simplify field wiring and improve maintenance efficiency.
Physical Characteristics
| Item | Specification |
|---|---|
| Dimensions (W × H × D) | 482 × 210 × 220 mm |
| Weight | Approx. 0.2 – 1.0 kg (varies by configuration) |
| Mounting Type | Cabinet / panel installation |
| Structure | Modular terminal block assembly |
| Material | Industrial-grade insulating polymer + metal contacts |
The rack-style form factor supports high-density wiring inside control cabinets.
Recommended Related Models
- Yokogawa NFTA4S-10 – version with surge protection
- Yokogawa ATB5S-00 – I/O terminal board series
- Yokogawa ATD5A-00 – KS cable interface module
- Yokogawa AAI141 – analog input module
- Yokogawa ADV151 – digital input module
Popular Yokogawa Models
- Yokogawa NFTA4S-00 – 16-channel pressure clamp terminal block
- Yokogawa AAI141 – analog input module
- Yokogawa ADV551 – digital output module
- Yokogawa ALF111 – fieldbus communication module
- Yokogawa CENTUM VP – distributed control system platform
