RJ71C24-R4 MELSEC iQ-R Series CC-Link IE Field Network Module | Mitsubishi PLC Communication Interface

RJ71C24-R4 module

CC-Link IE Field module

Industrial network master module

RJ71C24-R4

The RJ71C24-R4 module is a CC-Link IE Field module and industrial network master module designed for robust automation communication and control in industrial networks.

Specification

SEODescription

The RJ71C24-R4 module is a high-performance CC-Link IE Field module designed as an industrial network master module for seamless integration in automation systems. It supports direct connectivity with up to 32 slave modules, enabling efficient control across distributed networks. Equipped with a built-in 1 Gbps Ethernet port, it ensures high-speed data exchange for real-time communication. The module operates within a 24 VDC voltage range and functions reliably in temperatures from 0 to 55°C, suited for harsh industrial environments like manufacturing, robotics, and process control. Its key advantages include robust synchronization, reduced wiring complexity, and compatibility with CC-Link IE Field Basic/Classic protocols. However, its setup may require specialized configuration tools, and its premium cost could be a limitation for small-scale applications.

SEOSpecification

Parameter	Specification
Model	RJ71C24-R4 module
Network Type	CC-Link IE Field module (Master station)
Function	Industrial network master module
Transmission Speed	1Gbps (Ethernet)
Max Stations	120 slaves per master
Protocol	CC-Link IE Field Basic
Power Supply	DC 5V ±5% (Internal bus power)
Current Consumption	0.74A (5V)
Operating Temp	0°C to 55°C
Certification	CE, UL, RoHS
Mounting	DIN rail or direct mounting

SEOQandA

question:Does the company have a professional product selection engineering team?
answer:Yes, our team of engineers specializes in market research, product optimization, and quality control to ensure competitive offerings.
question:Can the company guarantee stable supply and delivery timelines?
answer:We maintain strict supplier partnerships and inventory management systems to ensure consistent supply and on-time delivery for all orders.
question:Are there cheaper shipping options available despite high freight costs?
answer:We offer multiple logistics solutions, including consolidated shipping and negotiated carrier rates, to optimize costs based on order volume and urgency.

SEOQandA_Product

question:Unable to establish communication with RJ71C24-R4.
answer:Verify wiring connections and check protocol settings (e.g., baud rate, parity). Ensure proper parameter configuration in programming software.
question:Module not recognized during initialization.
answer:Confirm power supply voltage (24V DC) and base unit installation. Check module seating and replace if hardware failure is suspected.
question:Data transmission errors or packet loss.
answer:Use shielded cables, reduce electromagnetic interference, and ensure communication distance complies with protocol specifications (e.g., RS-485).
question:Abnormal LED status indicators.
answer:Refer to manual for LED patterns. Redo configuration if status shows error. Replace module if hardware fault persists.
question:Incompatibility with specific protocols.
answer:Update module firmware via Mitsubishi engineering tools. Validate protocol settings match target device requirements.