140NOC77101

Technical specifications

Manufacturer

Schneider Electric

Manufacturer part no.

140NOC77101

Type

Modicon Quantum communication module

Application

Communication module

Used with

Modicon Quantum 140XBP backplane

Range of product

Modicon Quantum automation platform

Product or component type

Ethernet communication module

Product compatibility

All Unity CPU

Communication port protocol

EtherNet/IP; Modbus TCP

Exchange mode

Full duplex

Maximum number of connections

128

Transmission rate

10/100 Mbit/s

Redundancy

No standalone

Web server

Transparent ready class B30

Communication service

DHCP/BootP server; Quality of Service (QoS); CIP implicit messaging (I/O communication); SOAP XML Web (client/server); SNMP agent; FDR server; Modbus TCP messaging; CIP Explicit messaging (server and client messaging)

Web services

Data Editor (via PC terminal); Rack viewer

Transmission support medium

Twisted pair

Port Ethernet

RJ45: 10BASE-T/100BASE-TX

Marking

CE

Supply

Via the power supply of the rack

Local signalling

1 LED (green) for communication on the bus (Active); 1 LED (green) for configuration status (Ready); 1 LED (green) for connection speed (100MB); 1 LED (green) for Ethernet network status (link); 1 LED (green/red) for module status (Mod Status); 1 LED (green/red) for network communication status (Net Status); 1 LED (green) for full-duplex mode (Fduplex); 1 LED (green) for transmission activity

Current consumption

400 mA at 5 V DC

Module format

Standard

Net weight

0.345 kg

Standards

EN 55011; EN 61131-2; UL 508; CSA C22.2 No 142; FM 3611 Class 1 Division 2; IEEE 802.3

Product certifications

Merchant Navy; ODVA

IP degree of protection

IP20

Ambient air temperature for operation

0…60 °C

Relative humidity

10…95 % at 60 °C without condensation

Technical documents (1)

• Schneider Electric product page 140NOC77101

Key features

• Communication service: DHCP/BootP server; Quality of Service (QoS)
• Communication port protocol: EtherNet/IP; Modbus TCP
• Web services: Data Editor (via PC terminal); Rack viewer
• Current consumption: 400 mA at 5 V DC
• Ambient air temperature for operation: 0…60 °C

About the Schneider Electric 140NOC77101

The Schneider Electric 140NOC77101 is an Ethernet communication module from Schneider Electric's Modicon Quantum range, which Schneider names "Modicon Quantum Ethernet comunication module - RJ45 - 10/100 Mbit/s". Its product page gives transmission rate 10/100 Mbit/s and current consumption 400 mA at 5 V DC. Schneider Electric lists it as discontinued since 12 Oct 2023, with end of service on 31 Dec 2026.

What is the 140NOC77101 used for?

The 140NOC77101 connects a Modicon Quantum rack to the network, for DHCP/BootP server, Quality of Service (QoS) and CIP implicit messaging (I/O communication). It takes its power from the rack.

Lifecycle and successor

Discontinued.

Before you order

What to photograph or confirm so the right unit is quoted.

Check the reference 140NOC77101 on the module's label, with its product version. Send us a photo of the label and we will confirm the details before quoting.