Schneider 140NOE77111 Ethernet Network TCP/IP Module

Overview

The 140NOE77111 is an Ethernet TCP/IP module from Schneider Electric’s Modicon Quantum series. This module supports Transparent Ready Class C30 applications. It allows Quantum PLCs to communicate over Ethernet using Modbus TCP/IP, SNMP, and SMTP protocols. The 140NOE77111 offers hot standby redundancy, NTP time synchronization, and web-based diagnostics. Therefore, it is ideal for high-availability industrial control systems.

Technical Specifications

Product Information

• Series: Modicon Quantum

• Model Number: 140NOE77111

• Function: Ethernet TCP/IP Communication Module

• Module Format: Standard

Communication Features

• Supported Protocols: Modbus TCP/IP, SNMP, SMTP

• Time Synchronization: NTP support

• Transmission Speed: 10/100 Mbps full duplex

• Interfaces:

• RJ45 (10BASE-T / 100BASE-TX twisted pair)

• MT-RJ (100BASE-FX fiber optic)

Power & Current

• Power Supply: 5 VDC via Quantum backplane

• Current Consumption: 750 mA at 5 VDC

Redundancy & Diagnostics

• Redundancy: Hot standby supported

• Diagnostics: Web-based interface

Environmental Ratings

• Operating Temperature: 0 to 60 °C (32 to 140 °F)

• Storage Temperature: -40 to 85 °C (-40 to 185 °F)

• Relative Humidity: 95% non-condensing

• Altitude Limit: ≤ 4500 meters

Physical Characteristics

• Dimensions (H × W × D): 84 × 110 × 40 mm

• Weight: 0.345 kg

• Protection Rating: IP20

Certifications

• Compliance: CE, UL 508, CSA

• Hazardous Location: FM Class 1 Div 2

EMC Resistance

• Electromagnetic Field: 10 V/m, 80–1000 MHz (IEC 801-3 compliant)