Yokogawa NFTC5S-00 Digital Pressure Clamp Terminal Block

The Yokogawa NFTC5S-00 is a precision-engineered digital pressure clamp terminal block developed for secure and maintenance-free wiring in Yokogawa automation systems. This terminal block utilizes spring-pressure connection technology, ensuring consistent and vibration-resistant electrical contact without the need for screws. It is especially designed for use with Yokogawa’s FA-M3 and STARDOM I/O modules, enabling high-reliability connections in industrial control environments.

The clamp terminal block accommodates multiple digital signal channels and offers a compact, DIN-rail mountable design that simplifies field wiring while maintaining robustness. With Yokogawa’s emphasis on safety and ease of use, the NFTC5S-00 offers a valuable solution for engineers and system integrators requiring efficient, long-lasting terminal connectivity.

Product Specifications

Product Applications

Industrial Automation:

Provides reliable wiring terminals for digital I/O modules in manufacturing automation, ensuring stable signal integrity and long-term operation.

Process Control Systems:

Used in critical control cabinets within oil & gas, chemical, and water treatment plants for field signal wiring and system integrity.

Machine Builders and OEMs:

Ideal for panel builders and machine manufacturers who require tool-free, time-saving wiring methods in compact control panels.

Power Generation:

Serves in energy facilities to connect digital output and input modules for monitoring and actuation control.

Transportation & Infrastructure:

Deployed in railway signaling, tunnel automation, and intelligent traffic systems where wiring must endure vibration and shock.

Building Automation:

Used in HVAC and lighting control systems for managing discrete signal wiring in smart buildings.

Product Advantages

• Tool-Free Wiring: Spring clamp design allows fast, screwdriver-free wiring and removal, reducing installation time significantly.

• Consistent Contact: Maintains secure connections under vibration and thermal cycling, reducing maintenance.

• Compact Form Factor: Space-saving design accommodates high-density wiring within limited cabinet spaces.

• Flame Retardant Housing: Ensures fire resistance and compliance with industrial safety standards.

• Wide Wire Range: Supports a variety of wire gauges to suit multiple field wiring configurations.

• DIN Rail Compatibility: Easily snaps onto standard DIN rails for quick installation and replacement.

• Long-Term Durability: Resistant to corrosion, oxidation, and mechanical wear from frequent wiring changes.

• Safe and Insulated: Designed to prevent accidental contact and provide excellent electrical insulation.

Frequently Asked Questions (FAQ)

1. What is the primary function of the NFTC5S-00 terminal block?

   It connects multiple digital input/output signal wires securely using spring-pressure clamps for reliable, maintenance-free wiring.

2. What type of wiring method does it use?

   It uses a spring-pressure (tool-less) clamp mechanism, enabling easy insertion and removal of wires.

3. Is it suitable for use with Yokogawa’s I/O modules?

   Yes, it is specifically designed to work seamlessly with Yokogawa digital I/O modules such as the FA-M3 series.

4. How many channels does the NFTC5S-00 support?

   It supports 16 digital signal channels.

5. Can it be used in high-vibration environments?

   Yes, it complies with IEC standards for vibration and shock resistance.

6. What is the maximum wire size that can be connected?

   It supports wires from 0.14 mm² to 1.5 mm² (AWG 26–16).

7. Does it require any special tools for installation?

   No, the spring clamp design eliminates the need for screwdrivers or other tools.

8. Is the product flame retardant?

   Yes, the housing is made of UL94-V0 flame-retardant material.

9. Can it be used in outdoor environments?

   It is designed for industrial indoor environments; protection against external weather is required for outdoor use.

10. Does it support DIN rail mounting?

    Yes, it is fully compatible with standard 35 mm DIN rails.