1. General Information

Model Number: 140NRP31200

Product Type: Network Redundancy Module

Series: Modicon Quantum 140

Application: Industrial Network Redundancy

2. Network Characteristics

Network Standard: IEEE 802.3 (Ethernet)

Data Rate: 10/100 Mbps auto-negotiation

Port Configuration: 2x RJ45 copper ports

Protocols Supported:

Modbus TCP

Ethernet/IP

TCP/IP

UDP

ICMP

ARP

3. Redundancy Features

Redundancy Method: Hot standby

Switchover Time: <100ms typical

Recovery Time: <1s

Redundancy Protocol: Proprietary Schneider protocol

4. Electrical Specifications

Power Supply: 5V DC from backplane

Power Consumption: 1.5W typical

Isolation: 1500V AC (ports to logic)

5. Mechanical Specifications

Dimensions: 45 × 125 × 120mm (W×H×D)

Weight: 0.4kg

Connection: Integrated RJ45 connectors

LED Indicators:

Power (Green)

Port Status (Link/Activity)

Fault (Red)

6. Environmental Ratings

Operating Temperature: 0°C to +60°C

Storage Temperature: -40°C to +85°C

Relative Humidity: 5% to 95% non-condensing

Vibration: 5-150Hz, 1g acceleration

Shock: 30g, 11ms duration

7. Certifications

Safety: UL 508

EMC: EN 61000-6-2, EN 61000-6-4

Industrial: IEC 61131-2

8. Compatibility

PLC Systems: Modicon Quantum 140 series

Software: Unity Pro, Control Expert

Backplane: Quantum X-bus

9. Additional Features

Auto-MDIX: Yes

Jumbo Frames: Up to 9K bytes

Web Server: Embedded for configuration

Firmware Upgrade: Via Ethernet