Yokogawa ANT401-5E/A2EE2AT Fiber-Optic Bus Repeater Master Module

Overview

The Yokogawa ANT401-5E/A2EE2AT is a fiber-optic bus repeater master module designed to extend and stabilize communication in distributed control systems. It regenerates optical signals to maintain data integrity over long distances, ensuring reliable performance in industrial automation and process control networks.

General Information

Part Number: ANT401-5E/A2EE2AT

Brand: Yokogawa

Country of Origin: Japan

Series: ESB / Fiber-Optic Bus System

Type: Fiber-Optic Bus Repeater Master Module (variant configuration)

Mounting: Rack or control cabinet installation

Function: Signal regeneration and communication extension for ESB networks

Technology: Fiber-optic transmission with high noise immunity and stable data integrity

Power Specifications

Supply Voltage: 24 V DC (typical system supply)

Power Consumption: Low power consumption, typically under 5 W

Input: Powered via system backplane or external DC supply

Protection: Electrical isolation and surge protection for communication stability

Indicators: LED status indicators for power, link, and communication

Communication & Interface

Bus Type: ESB fiber-optic communication system

Transmission Medium: Fiber-optic cable

System Role: Master repeater for extending communication distance and stabilizing network segments

Signal Processing: Optical signal regeneration and retransmission

Diagnostics: Link monitoring, fault detection, and communication status reporting

Redundancy: Supports scalable and multi-segment system architectures

Environmental

Operating Temperature: 0 to +55 °C

Storage Temperature: −25 to +70 °C

Humidity: 5% to 95% RH, non-condensing

Vibration Resistance: Industrial-grade control cabinet installation

Protection Rating: IP20 (installed inside enclosure)

Dimensions & Weight

Dimensions (H × W × D): 142.5 × 130 × 32.8 mm

Weight: 0.3 kg

Stable and scalable fiber-optic communication for reliable industrial control systems – ready for fast global supply!