Modicon Momentum | Schneider | 170NEF11021 Communication Adapter 170NEF11021

Product Description: Schneider Electric 170NEF11021

The Schneider Electric 170NEF11021 is an Ethernet communication adapter for Modicon Momentum I/O bases. It provides a fast and reliable network interface to connect Momentum PLCs to an Ethernet TCP/IP network. The module enables data exchange between PLCs and supervisory systems, as well as peer-to-peer communications between controllers.

Key Features

• Communication protocol: Ethernet TCP/IP
• Network port: 1 x RJ45 (10BASE-T/100BASE-TX)
• Data rate: 10/100 Mbps
• Supports Modbus TCP communication
• IP address configuration: BOOTP, DHCP, or manual setting
• LED indicators for link, activity, and status
• Plug-in module for Momentum I/O bases
• Supports peer communication and messaging
• Web server for basic diagnostics and configuration

Technical Specifications

• Rated supply voltage: 5 V DC (supplied by I/O base)
• Consumption: Approx. 1.6 W
• Isolation: 1500 V between Ethernet and logic
• Mounting: Direct plug into Momentum I/O base
• Operating temperature: 0°C to +60°C
• Storage temperature: -40°C to +85°C
• Relative humidity: 5% to 95% non-condensing
• Dimensions (W x H x D): Approx. 39 mm x 142 mm x 50 mm
• Weight: Approx. 0.15 kg

Application Areas

• Industrial networking for PLC systems
• Distributed I/O control systems
• Factory automation and SCADA integration
• Remote diagnostics and data acquisition
• Machine-to-machine communication

Advantages

• Enables Ethernet connectivity for Modicon Momentum systems
• Easy integration into existing networks
• Supports standard communication protocols
• Simple configuration via web browser or software tools
• Compact design with direct I/O base mounting