Yokogawa SNT411-5F | Optical Bus Repeater Main Module 12-Month Warranty

Overview
The Yokogawa SNT411-5F is an optical bus repeater main module used in Yokogawa’s automation and control systems. It serves as a communication interface to extend the reach of the fieldbus network by amplifying and retransmitting signals over optical fiber. This module ensures reliable communication between control systems and field devices, providing robust performance in environments with high electromagnetic interference or long-distance connections.

General Information
Part Number: SNT411-5F
Manufacturer: Yokogawa
Country of Origin: Japan
Type: Optical Bus Repeater Main Module
Application: Extends communication distance and ensures reliable data transmission for fieldbus networks

Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 3 W
Indicators: LED indicators for power, communication, and operational status

Communication & Interface
Interface Type: Optical fiber interface
Role: Extends the range of the fieldbus network by amplifying and retransmitting signals

Environmental
Operating Temperature: −40 to +70 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20

Dimensions & Weight
Dimensions (L × W × H): 142.5 × 130 × 32.8 mm
Weight: ~ 0.3 kg

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