Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
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
| Parameter | Specification |
|---|---|
| Model Number | NFTC5S-00 |
| Manufacturer | Yokogawa Electric Corporation |
| Product Type | Digital Pressure Clamp Terminal Block |
| Connection Type | Spring pressure (clamp style, tool-less) |
| Number of Terminals | 16 channels |
| Rated Voltage | 250 V AC / DC (max) |
| Rated Current | 5 A per channel |
| Wire Size Range | 0.14 mm² to 1.5 mm² (AWG 26–16) |
| Connection Method | Push-in wiring (tool-less insertion and release) |
| Material (Housing) | Flame-retardant polyamide (UL94-V0) |
| Mounting Method | DIN rail (35 mm standard rail) |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5% to 95% RH (non-condensing) |
| Vibration Resistance | IEC 60068-2-6 compliant |
| Shock Resistance | IEC 60068-2-27 compliant |
| Insulation Resistance | ≥ 100 MΩ (at 500 V DC) |
| Dielectric Strength | 2000 V AC for 1 minute |
| Dimensions (W × H × D) | 44 x 102 x 108 m |
| Weight | 0.2 kg |
| Certifications | CE, RoHS, UL compliant |
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
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Tool-Free Wiring: Spring clamp design allows fast, screwdriver-free wiring and removal, reducing installation time significantly.
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Consistent Contact: Maintains secure connections under vibration and thermal cycling, reducing maintenance.
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Compact Form Factor: Space-saving design accommodates high-density wiring within limited cabinet spaces.
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Flame Retardant Housing: Ensures fire resistance and compliance with industrial safety standards.
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Wide Wire Range: Supports a variety of wire gauges to suit multiple field wiring configurations.
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DIN Rail Compatibility: Easily snaps onto standard DIN rails for quick installation and replacement.
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Long-Term Durability: Resistant to corrosion, oxidation, and mechanical wear from frequent wiring changes.
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Safe and Insulated: Designed to prevent accidental contact and provide excellent electrical insulation.
Frequently Asked Questions (FAQ)
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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. -
What type of wiring method does it use?
It uses a spring-pressure (tool-less) clamp mechanism, enabling easy insertion and removal of wires. -
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. -
How many channels does the NFTC5S-00 support?
It supports 16 digital signal channels. -
Can it be used in high-vibration environments?
Yes, it complies with IEC standards for vibration and shock resistance. -
What is the maximum wire size that can be connected?
It supports wires from 0.14 mm² to 1.5 mm² (AWG 26–16). -
Does it require any special tools for installation?
No, the spring clamp design eliminates the need for screwdrivers or other tools. -
Is the product flame retardant?
Yes, the housing is made of UL94-V0 flame-retardant material. -
Can it be used in outdoor environments?
It is designed for industrial indoor environments; protection against external weather is required for outdoor use. -
Does it support DIN rail mounting?
Yes, it is fully compatible with standard 35 mm DIN rails.
Recommended Models (Same Series / Related Terminal Blocks)
| Model | Type | Channels | Connection Type | Notes |
|---|---|---|---|---|
| NFTC5S-10 | Clamp Terminal Block | 16 | Spring clamp | Enhanced temperature rating version |
| NFTC3S-00 | Digital Terminal Block | 8 | Spring clamp | Compact version for low-density wiring |
| NFTC6S-00 | Analog Terminal Block | 16 | Screw terminal | Analog signal variant |
| NFTR4S-00 | Relay Terminal Block | 4 | Spring clamp | For digital relay outputs |
| NFTC5C-00 | Terminal Block with Cover | 16 | Clamp + Transparent cover | Safety cover included |
| NFTX2S-00 | Mixed Signal Terminal Block | 16 | Clamp (mixed I/O) | Supports both digital and analog signals |
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|---|---|---|---|
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