Overview
The Yokogawa EB402-50 is a high-performance Bus Interface Module. It connects FCUs and I/O modules via the ER Bus. This module enables fast and reliable data exchange across distributed control systems. It suits industrial automation, medical, and aerospace applications.
Technical Specifications
- Model: EB402-50
- Function: Bus Interface Module
- Communication Ports: 2 × ESB bus connectors on the front panel
- Supported Devices: Connects up to 32 field devices
- Bus Type: ER Bus (Extended Remote Bus)
- Installation Slot: Install in an odd-numbered slot of ANB10 or AFF50 chassis
- Dummy Module Requirement: Place ADCV01 dummy module in the adjacent slot
- Design: Compact, lightweight, and industrial-grade
- Connector: BNC
- Communication Speed: 10 Mbps
- Transmission Distance: Max. 185 m using YCB141 cable
- Current Consumption: 0.7 A
- Weight: 0.3 kg
- Compatibility: Works with CENTUM CS 3000, ProSafe-RS, and related Yokogawa platforms
- Environmental Compliance: Meets Yokogawa quality and reliability standards












