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The Yokogawa RB401/S4 RIO Bus Module is a robust and reliable component designed for industrial automation systems. It plays a vital role in enabling communication between field devices and the control system through the Remote I/O (RIO) bus. This module ensures seamless data exchange, contributing to enhanced system performance and operational efficiency. With its reliable design, the RB401/S4 supports demanding industrial applications in various environments.
Key Features:
- Model: RB401/S4
- Manufacturer: Yokogawa Electric Corporation
- Type: RIO Bus Module
- Primary Use: Facilitates communication between field devices and control systems.
- Compatibility: Fully compatible with Yokogawa CENTUM and ProSafe systems.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Dimensions | 195 mm x 144 mm x 40 mm |
| Weight | 500 g |
| Input Voltage | 24V DC |
| Power Supply | Powered through system backplane |
| Interface | RIO bus interface for I/O communication |
| Communication Protocols | Modbus, HART, FOUNDATION Fieldbus |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Mounting Type | DIN Rail |
The RB401/S4 module features a RIO bus interface that allows seamless integration with various I/O devices, ensuring smooth communication between them and the control system. It supports several communication protocols, including Modbus, HART, and FOUNDATION Fieldbus, ensuring compatibility with a wide range of field devices.
With a weight of 500g and compact dimensions of 195mm x 144mm x 40mm, the RB401/S4 is designed to fit into tight spaces without compromising on performance. It operates with a 24V DC input and draws power from the system’s backplane. This ensures efficient energy usage, contributing to overall system reliability.
Moreover, the RB401/S4 performs reliably in industrial environments with an operating temperature range of -20°C to +60°C and a storage range of -40°C to +85°C. Its DIN rail mounting type makes installation quick and easy, allowing for hassle-free integration into existing setups.