Product Description
Product Overview
The Yokogawa EB501-50 is an ER Bus Interface Slave Module designed for use in Yokogawa’s ProSafe-RS Safety Instrumented System (SIS) or CENTUM Distributed Control System (DCS). This module serves as a single-port slave device on the ER (Extended Remote) Bus, enabling communication between Field Control Units (FCUs) or safety controllers and remote I/O nodes in a control system. It is typically deployed in industrial applications such as oil & gas, chemical processing, and power generation, where reliable data exchange over extended distances is essential.
Technical Specifications
The EB501-50 has the following specifications based on standard characteristics for this model:
| Item | Specification |
|---|---|
| Model/Part Number | EB501-50 |
| Manufacturer | Yokogawa |
| Description | ER Bus Interface Slave Module |
| Series | ProSafe-RS / CENTUM |
| Bus Type | ER Bus (Extended Remote Bus), Single-port |
| Power Supply | 5 V DC (supplied via backplane) |
| Current Consumption | 0.5 A |
| Operating Temperature | -20°C to 70°C (-4°F to 158°F) |
| Weight | 0.5 kg (1.1 lbs) |
Additional Details
The EB501-50 includes the following additional information based on its standard use and documentation:
| Category | Details |
|---|---|
| Function | Interfaces ER Bus for communication with remote I/O nodes |
| Mounting | Plugs into ER Bus Node Unit or I/O rack |
| Compatibility | ProSafe-RS controllers, CENTUM FCUs, ER Bus networks |
| Features | High-speed communication, reliable data transfer, supports remote I/O |
| Certifications | Meets industrial standards (e.g., CE) |
| Part Type | New, surplus, or refurbished |