Schneider Electric 170NEF11021 Modbus Plus Communication Adapter

Product Title:
Schneider Electric 170NEF11021 Modbus Plus Communication Adapter | Modicon Momentum

Product Description:

The Schneider Electric 170NEF11021 is a Modbus Plus Communication Adapter designed for the Modicon Momentum automation platform. This module acts as a gateway between the Momentum I/O base and the Modbus Plus network, enabling seamless communication and integration with various field devices. It translates I/O data into the Modbus Plus format, allowing a PLC or controller to communicate with the connected field devices via the Modbus Plus protocol.

The 170NEF11021 is designed for modular integration, easily snapping onto the I/O base without requiring additional tools, making it a cost-effective solution for distributed I/O applications. It is perfect for industrial applications where space in control cabinets is limited and high-speed network communication is essential.

Key Features:

• Modular "Snap-On" Design:
  The 170NEF11021 easily attaches to any Modicon Momentum I/O base without the need for tools, offering a quick and simple installation.

• Modbus Plus Connectivity:
  This adapter facilitates high-speed Modbus Plus (MB+) communication, using a 9-pin D-sub connector for peer-to-peer network communication.

• LED Diagnostics:
  Equipped with front-facing status indicators to provide immediate visual feedback on power and network health. Includes:

• 1 Green LED for Module Power/MB+ Active status

• 2 Red LEDs for Communication Errors

• Compact Footprint:
  With its small and efficient design, the 170NEF11021 is ideal for applications where space inside control cabinets is at a premium.

• Isolation Voltage:
  Provides 500 V DC isolation to protect against potential electrical damage in harsh environments.

Technical Specifications:

Why Choose the Schneider Electric 170NEF11021?

• Seamless Integration:
  Provides an easy interface between Momentum I/O systems and Modbus Plus networks, making it perfect for Modicon-based setups.

• Quick Installation:
  The snap-on design allows for easy integration without the need for additional tools, saving installation time and effort.

• Reliable Communication:
  Supports Modbus Plus (MB+) with a high transmission rate of 1 Mbit/s, ensuring fast and efficient data transfer across the network.

• Space-Saving Design:
  Ideal for control systems with limited space, the compact form factor is perfect for distributed I/O architectures.

• Robust Diagnostics:
  Features LED indicators to instantly check the operational status, enabling quick troubleshooting of network or power issues.