Schneider | 140NOE77100 | Ethernet TCP/IP Network Module

Product Description

The 140NOE77100 Ethernet TCP/IP module from Schneider Electric’s Modicon Quantum automation platform provides advanced communication services for industrial automation networks. Designed with Transparent Ready technology, it integrates diagnostics, web services, and redundancy features to ensure reliable connectivity across distributed systems.

Main Features:

• Series: Modicon Quantum

• Type: Ethernet TCP/IP Network Module

• Concept: Transparent Ready, Class B20 web server

• Web Services: Rack viewer, diagnostics via predefined web pages, data editor (PC terminal)

• Communication Services: Modbus TCP messaging, I/O scanning

• Protocols: Ethernet Modbus TCP/IP

Physical Interfaces:

• Fiber Optic: MT/RJ – 100BASE-FX

• Twisted Pair: RJ45 – 10BASE-T/100BASE-TX

• Transmission Rate: 10/100 Mbit/s

Complementary Specifications:

• Redundancy: Hot standby redundant architecture supported

• Supply: Powered via rack power supply

• Current Consumption: 750 mA at 5 V DC

• Format: Standard module

• Net Weight: 0.345 kg (0.761 lb US)

Status Indicators:

• Data Rate LED: 10/100 Mbps

• Collision LED: Ethernet collision detection

• Kernel LED: Download mode

• Fault LED: Ethernet module fault

• RUN LED: Ethernet network status

• Full Duplex LED: Duplex mode

• Ready LED: Module ready

• Link LED: Network active

• Active LED: Rack operational

• TxAct/RxAct LED: Transmission/reception activity

Environmental Characteristics:

• Protection Rating: IP20

• Certifications: cUL, UL 508, FM Class 1 Division 2, CSA C22.2 No 142

• Electrostatic Discharge Resistance: 4 kV contact, 8 kV air (IEC 801-2)

• Electromagnetic Field Resistance: 9.1 V/m (10 V/m) 80…1000 MHz (IEC 801-3)

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

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

• Humidity: Up to 95 % (non-condensing)

• Altitude: ≤ 4500 m (14,763 ft)

Application Scenarios

The 140NOE77100 is ideal for Modicon Quantum automation platforms requiring Ethernet-based communication. It is widely used in manufacturing, energy, and process industries where reliable TCP/IP networking, diagnostics, and redundancy are critical.

FAQ

Q: What communication protocols does 140NOE77100 support? A: It supports Ethernet Modbus TCP/IP messaging and I/O scanning.

Q: Does the module provide redundancy? A: Yes, it supports hot standby redundant architecture.

Q: What physical interfaces are available? A: MT/RJ fiber optic (100BASE-FX) and RJ45 twisted pair (10BASE-T/100BASE-TX).