RJ71EN71 Mitsubishi MELSEC iQ-R Ethernet Module, EN71 PLC Communication Module, Industrial Network Interface

RJ71EN71

Mitsubishi RJ71EN71

RJ71EN71 Ethernet Module

RJ71EN71

The Mitsubishi RJ71EN71 Ethernet Module enables high-speed industrial network communication, supporting protocols like MC Protocol and Ethernet/IP for seamless PLC integration. Designed for reliable data exchange in automation systems, it ensures real-time control and connectivity with MELSEC series devices.

Specification

SEODescription

The Mitsubishi RJ71EN71 is an Ethernet module designed for seamless integration into industrial automation systems, offering high-speed communication and network connectivity. This module supports up to 16 connected devices and interfaces directly with Mitsubishi PLCs, enabling real-time data exchange and control. Equipped with a 100BASE-TX Ethernet port, the RJ71EN71 Ethernet Module supports protocols like EtherNet/IP, MELSOFT communication, and Modbus TCP/IP, ensuring compatibility with diverse industrial networks. It operates within a 24 VDC voltage range and withstands temperatures from 0°C to 55°C, making it suitable for harsh environments in manufacturing, energy, and transportation industries. Key advantages include robust reliability, simplified configuration via GX Works3 software, and enhanced diagnostics. However, its complexity may require specialized expertise for optimal deployment. The RJ71EN71 excels in applications demanding high-speed data processing and network scalability.

SEOSpecification

Parameter	Specification
Model	Mitsubishi RJ71EN71
Module Type	RJ71EN71 Ethernet Module
Interface	10BASE-T/100BASE-TX (RJ45)
Protocol Support	EtherNet/IP, Modbus/TCP, SLMP
Transmission Speed	10/100 Mbps (Auto-negotiation)
Maximum Connections	16 TCP/IP, 16 UDP/IP
Power Supply	5 V DC (Internal PLC bus)
Operating Temperature	0°C to 55°C
Certification	CE, UL, FCC
Mounting	Direct PLC slot installation
Weight	Approx. 0.2 kg
Compatibility	MELSEC iQ-R Series PLCs

SEOQandA

question:Why are shipping costs so high? Are there cheaper options?
answer:Shipping costs vary by carrier and destination. We offer competitive rates with DHL, Fedex, UPS, and can suggest cost-effective options.
question:Can you assist with technical product selection?
answer:Yes, we provide technical consultation to help you choose the best products for your needs.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major carriers. Contact us for the best option for your order.

SEOQandA_Product

question:Unable to establish network connection with RJ71EN71?
answer:Verify IP configuration, subnet mask, gateway settings, and physical cable connections to ensure proper network setup.
question:RJ71EN71 communication failure with external devices?
answer:Check port settings, firewall configurations, and ensure correct protocol (TCP/UDP) is used for data exchange.
question:Module LEDs show abnormal status indicators?
answer:Confirm power supply stability, reseat the module, or replace it if hardware malfunction is suspected.
question:RJ71EN71 firmware causing compatibility issues?
answer:Download and install the latest firmware version from Mitsubishi Electric's official support portal.
question:IP address conflict detected on RJ71EN71?
answer:Assign a unique static IP or enable DHCP to prevent address duplication within the network.