Description
Overview
The EC401-50 ESB Bus Coupler Module from Yokogawa ensures reliable signal transmission between Field Control Units and ESB Bus Node Units. Its compact 3.1×12.5×13cm form and 0.2kg weight support efficient control panel integration.
Yokogawa designed the EC401-50 with galvanic isolation to prevent ground loops and electrical interference. This module enhances system stability in distributed control environments using ESB Bus architecture.
Technical Specifications
| Specification |
Details |
| Model Number |
EC401-50 |
| Manufacturer |
Yokogawa |
| Module Type |
ESB Bus Coupler Module |
| Product Range |
Yokogawa |
| Dimensions |
3.1 × 12.5 × 13 cm |
| Weight |
0.2 kg |
| Installation |
DIN-rail mount |
| Operating Temperature |
-20°C to +65°C |
| Isolation Type |
Galvanic isolation |
| Supported I/O Types |
Multiple signal formats |
| Communication Interface |
Ethernet router |
| Safety Standards |
IEC 61010-1 |
| System Compatibility |
DCS |
| HS Code |
8537101190 |
| Product Origin |
Japan |
| Condition |
Brand New |
| Minimum Order Quantity |
1 |
| Lead Time |
In Stock |
| Discontinued Status |
Active |
Features & Performance
The EC401-50 supports advanced signal conditioning for FIO-compatible FCUs such as AFV30S, AFV40D, and A2FV50S. Its compact design simplifies installation while maintaining high signal integrity across ESB Bus networks.
Yokogawa included robust isolation and compliance with IEC standards to ensure safe operation in harsh industrial environments. The module handles diverse I/O configurations, offering flexibility for process control.
