Product Introduction
The Yokogawa ATD5A KS Cable Interface Adapter is a highly reliable interface device designed to ensure seamless connection between field wiring and control system modules. Part of Yokogawa’s instrumentation and I/O infrastructure portfolio, the ATD5A serves as a bridge between system components, helping reduce installation complexity and ensure consistent signal quality.
This adapter is specifically engineered for use in CENTUM series Distributed Control Systems (DCS), especially where plug-and-play connections to analog or digital I/O modules are required. By facilitating the transition between I/O cards and terminal blocks or junction boxes, the ATD5A minimizes manual wiring errors and significantly enhances maintainability and system reliability.
The ATD5A KS variant is configured for KS cables—Yokogawa’s standard connection system—making it ideal for modular and scalable control system designs in process industries.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | ATD5A KS |
| Function | Cable Interface Adapter for KS Cables |
| Supported Cable Type | KS Standard Cable |
| Compatible Modules | Yokogawa Analog/Digital I/O modules (CENTUM series) |
| Number of Channels | Up to 32 signals (depending on configuration) |
| Connector Type | 40-pin/50-pin MIL connector (depending on use case) |
| Signal Type Supported | Analog / Digital (input/output) |
| Wiring Interface | Screw terminals or pre-wired connectors |
| Insulation Resistance | ≥100 MΩ @ 500 VDC |
| Dielectric Strength | 1500 VAC for 1 minute |
| Operating Temperature | 0 to 55°C |
| Storage Temperature | -20 to 70°C |
| Humidity Range | 5% to 95% RH (non-condensing) |
| Mounting Method | DIN rail or panel-mounted |
| Material | Flame-retardant engineering plastic |
| Dimensions (W × H × D) | 114 x 38.8 x 32.6 mm |
| Weight | 0.1 kg |
| Certifications | CE, RoHS |
Applications
The ATD5A KS Cable Interface Adapter is used in a broad range of industrial automation and control applications. It serves as a reliable intermediary between system wiring and I/O hardware, providing orderly and secure electrical signal routing. Common applications include:
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Chemical Processing Facilities – Reduces wiring complexity in modular control cabinets.
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Oil & Gas Operations – Interfaces field instrumentation in high-density rack systems.
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Power Generation Plants – Enables quick connection/disconnection during maintenance.
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Pharmaceutical Manufacturing – Ensures clean and compliant I/O wiring layout.
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Water Treatment Facilities – Organizes I/O wiring for pumps, valves, and sensors.
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Food & Beverage Industry – Supports hygienic and traceable automation wiring schemes.
Product Advantages
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Simplified Installation: Reduces hardwiring time and potential errors through plug-and-play KS cable compatibility.
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Space Saving Design: Compact size allows high-density mounting inside control cabinets.
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Universal Compatibility: Works with a variety of Yokogawa I/O modules and systems.
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High Signal Integrity: Shielded and grounded design minimizes electrical noise.
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Modular Structure: Easily replaceable and serviceable during system expansions or upgrades.
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Durability: Made from flame-retardant material to comply with industrial safety standards.
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Secure Connection: MIL-grade connectors ensure stable and long-term signal performance.
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Flexible Mounting Options: Supports DIN rail or panel mounting for various cabinet layouts.
Frequently Asked Questions (FAQ)
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What is the ATD5A KS used for?
It serves as a cable interface adapter between Yokogawa I/O modules and KS standard cables. -
Which control systems support the ATD5A?
It is compatible with Yokogawa’s CENTUM VP and CENTUM CS series systems. -
Does the ATD5A KS support analog and digital signals?
Yes, it supports both analog and digital I/O connections depending on the module type. -
Is it DIN rail mountable?
Yes, it can be mounted on a DIN rail or directly onto a panel. -
How many channels does it support?
Typically up to 32 signals, depending on system configuration and wiring. -
Is it suitable for high-vibration environments?
Yes, when properly mounted and installed, it withstands industrial vibration levels. -
What are the connector types used?
The adapter uses 40-pin or 50-pin MIL-style connectors compatible with KS cables. -
Does it include surge or overcurrent protection?
Protection must be provided externally or via associated I/O modules. -
Can I use this adapter for field instrumentation wiring?
Yes, it acts as a terminal bridge between field wiring and system modules. -
Is it compliant with safety and environmental regulations?
Yes, it is CE certified and RoHS compliant.
Related Models (Same Series or Functional Category)
| Model | Function | Compatibility | Mounting Type | Notes |
|---|---|---|---|---|
| ATD4A KS | Cable Interface Adapter | KS Cable | DIN Rail / Panel Mount | 16-channel version |
| ATD3A KS | Cable Adapter | KS Cable | Panel Mount | Compact design |
| ACF11 | Terminal Board for I/O Modules | FA-M3, CENTUM Series | DIN Rail | Used with signal conditioners |
| NT551 | I/O Terminal Adapter | FIO Series | Cabinet Rack | Supports large-scale systems |
| ATD8A | I/O Terminal Adapter | Digital Signal Modules | Panel/DIN Rail | 64-point digital input/output interface |
| AAP135 | Terminal Adapter | Analog Input Modules | DIN Rail | High-density analog signal termination |
Popular Yokogawa Models
| Model | Function | System/Series | Key Feature |
|---|---|---|---|
| AAI543 | Analog Input Module | CENTUM CS3000 | Multi-signal input with high precision |
| ADV551 | Analog Input Module | CENTUM VP | High-speed analog signal acquisition |
| F3SP76-7S | High-Speed PLC CPU Module | FA-M3R | Advanced PLC for motion and logic control |
| PW482 | Power Supply Module | ProSafe-RS | High-reliability dual-redundant supply |
| CP451 | Control Processor Module | CENTUM VP | Distributed controller for process systems |
| YHC5150X | Fieldbus Communicator | Field Instrumentation | Universal HART communication handheld |
Company Information
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Add: Alishan Building, 2 Lvling Rd, Siming District, Xiamen, Fujian, China, 361006
Our services
We are specialized in providing industrial automation parts with a one-year warranty. Our industrial automation parts are sold all over the world.
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