Product Overview

The YOKOGAWA ATA4D-00 S2 is a critical Dual-Redundant Pressure Clamp Terminal Block designed for use within the Yokogawa FIO (Field network I/O) system architecture. Unlike traditional I/O modules, the ATA4D-00 S2 serves as a field connection component, providing a secure and organized interface that converts field wiring into a format compatible with the main I/O modules (such as the AAI141 or AAI143 series). This robust terminal block employs a dual-redundant design to ensure continuous system operation even if one connection path fails. As a fundamental component of industrial automation systems, it guarantees high integrity and reliability, particularly within the Yokogawa CENTUM VP system.

Technical Specifications for the ATA4D-00 S2 Terminal Block

The ATA4D-00 S2 is engineered to provide secure and efficient signal transmission in demanding industrial environments. The module supports 16 analog input channels when paired with a compatible I/O module and features a pressure clamp design for reliable electrical contact.

Field Connection and Reliability of ATA4D-00 S2

The ATA4D-00 S2 connects up to 16 field devices (e.g., transmitters and sensors) to the host FIO module. Its dual-redundant design provides two separate signal paths, drastically minimizing the risk of process interruption from a single connection failure. The pressure clamp mechanism ensures a screw-less terminal connection, which not only simplifies installation but also enhances vibration resistance, guaranteeing long-term performance even in demanding industrial environments. This component is essential for maintaining the overall dependability of the Yokogawa control system.

Frequently Asked Questions (FAQ)

Q: Is the YOKOGAWA ATA4D-00 S2 a new item?

A: Yes, we guarantee that the ATA4D-00 S2 is a new, original factory-packaged component.

Q: What is the main function of the ATA4D-00 S2?

A: The ATA4D-00 S2 functions as a Dual-Redundant Pressure Clamp Terminal Block, providing the physical interface for field wiring to connect to the main Analog Input I/O module.

Q: How many channels does the ATA4D-00 S2 support?

A: The ATA4D-00 S2 typically supports the field wiring for 16-channel Analog Input Modules.

Q: What is your typical shipping timeline for the ATA4D-00 S2?

A: We have the ATA4D-00 S2 in stock, and shipping usually takes between 3 days and 2 weeks, depending on the size of your order.

Q: Which carriers do you use for shipping?

A: We commonly use reputable logistics partners like DHL for secure and timely worldwide delivery.

Q: What is your return policy for the ATA4D-00 S2?

A: If there is any quality issue with the product, we support returns within 30 days of purchase.