Yokogawa AD5*D Analog I/O Module CENTUM VP/CS 3000 New

Availability: 99 left in stock

Product Details The Yokogawa AD5*D serves as a high-performance Analog Input/Output interface within the CENTUM VP and CS 3000 Distributed Control Systems...

SKU: AD5*D

Manufacturer: Yokogawa
Product No.: AD5*D
Product Type: Process Control Hardware
Product Origin: Japan
Payment:T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Details

The Yokogawa AD5*D serves as a high-performance Analog Input/Output interface within the CENTUM VP and CS 3000 Distributed Control Systems (DCS). This module facilitates the critical exchange of analog signals—such as 4–20 mA current loops and ±10 V DC voltage—between field instruments and the central control logic. We provide this component as 100% brand new and original, ensuring maximum signal fidelity and long-term stability for your industrial automation processes.

Product Overview

The AD5*D module acts as the primary gateway for process variables, converting real-world analog data into digital values for system processing and translating control commands back into analog outputs for actuators. Its high-resolution A/D and D/A conversion circuitry ensures that the DCS receives and sends data with surgical precision. By integrating advanced isolation technology, the AD5*D prevents electrical noise from compromising the system backplane, making it an essential asset for oil refineries, chemical plants, and power generation facilities.

Technical Specifications

Attribute	Specification Details
Manufacturer	Yokogawa Electric Corporation
Series Designation	AD5*D
Function	Analog Input / Output Interface
Channel Capacity	Typically 8–16 Channels (Variant Dependent)
Signal Range	4–20 mA DC / ±10 V DC
Conversion Resolution	12 to 16-bit A/D or D/A
System Accuracy	±0.1% of Full Scale
Isolation	Channel-to-channel and System-to-Field
Operating Temp	0°C to +60°C (32°F to 140°F)
Dimensions	3.2 cm x 12.5 cm x 13.0 cm
Weight	0.2 kg (Net) / 0.5 kg (Shipping)
Country of Origin	USA / Japan

Engineering Advantages

Superior Signal Integrity: The AD5*D utilizes dedicated isolation barriers for every channel. This hardware design eliminates ground loop currents and protects the internal DCS logic from high-voltage transients often found in field wiring.
Versatile Signal Handling: The module accommodates both current and voltage signals. This flexibility allows engineers to standardize on a single module type for various field devices, including pressure transmitters, flow meters, and control valve positioners.
Thermal Resilience: Industrial environments often face significant temperature fluctuations. The AD5*D maintains a strict ±0.1% accuracy rating across its entire 0°C to +60°C operating range, ensuring consistent process control regardless of cabinet heat buildup.
Compact Maintenance Design: The slim 3.2 cm profile allows for high-density I/O configurations in standard 19-inch racks. Technicians can perform maintenance or replacements quickly thanks to the accessible terminal block interface.
Deterministic Response Timing: The high-speed internal bus ensures near-instantaneous signal updates. This speed is vital for safety-critical loops and fast-acting PID control where latency can lead to process instability.

FAQs

What is the difference between various AD5*D model suffixes?

Yokogawa uses suffixes to denote specific channel counts, signal types (input vs. output), and hardware revisions. Always check the full part number on your existing module to ensure the replacement AD5*D matches your software configuration and terminal board wiring.

Can I mix current and voltage signals on the same AD5*D module?

In many configurations, the module supports mixed signals depending on the terminal board setup and software parameters. However, you must verify that the specific variant of the AD5*D series you are using supports concurrent multi-signal types.

Does this module require external power?

The AD5*D draws its logic power (5 VDC) directly from the station backplane. However, field-side loops (like 4-20mA transmitters) typically require an external 24 VDC power supply, which is often distributed through the associated terminal board.

Is the AD5*D compatible with both CENTUM VP and CS 3000?

Yes. The AD5*D series is a standard I/O component designed to work seamlessly across both the CENTUM VP and the legacy CS 3000 architectures, providing a reliable migration path or spare parts solution for older systems.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.