Free Shipping Across the USA — Worldwide Delivery Available!
PALM Parts Solution
AccountQuote
In Stock Fast Shipping Available
Mitsubishi RJ71C24-R4 4-channel, 24V DC digital output module

*Image shown is a representation only. Actual product may vary.

Mitsubishi RJ71C24‑R4

by Mitsubishi Electric

Read verified buyer reviews ↓

OverviewThe Mitsubishi RJ71C24-R4 is a high-performance 4-channel, 24V DC digital output module specifically designed for seamless integration with iQ-R Series PLC systems. This compact and robust unit allows for effortless expansion of your existing PLC's digital output capabilities. With a space-saving modular design and dependable sink-type outputs, the RJ71C24-R4 is an essential component for diverse industrial automation and machine control applications, ensuring accurate and reliable operation in demanding environments. This module is crafted to meet the stringent requirements of modern industrial control systems, offering the flexibility and performance needed for complex automation tasks. Its hot-pluggable design minimizes downtime during maintenance or upgrades, while clear LED indicators provide instant visual diagnostics for each output channel. Enhance your control infrastructure with the Mitsubishi RJ71C24-R4, a solution that combines advanced functionality with Mitsubishi Electric's renowned reliability and build quality.Key Features 4-Channel Digital Output: Delivers four independent 24V DC, sink-type digital output points for versatile control. Seamless iQ-R Series Integration: Designed for direct, straightforward attachment to iQ-R Series PLC racks, facilitating quick system expansion. Compact & Hot-Pluggable Design: Space-efficient module enables high-density installations and allows for module replacement without system shutdown. Individual LED Status Indicators: Each output channel features a dedicated LED for immediate visual confirmation of status, simplifying troubleshooting. Robust Control Capabilities: Ideal for driving a variety of industrial devices including actuators, relays, contactors, and indicator lamps. High-Frequency Switching: Engineered to support applications requiring rapid and frequent output switching, ensuring responsiveness. Photocoupler Isolation: Provides electrical isolation per channel, safeguarding the PLC from external electrical disturbances and enhancing system integrity. Technical Specifications Mitsubishi Code: RJ71C24‑R4 Output Channels: 4 Output Type: Sink (NPN) Output Voltage: 24 V DC Maximum Current: 0.5 A per point Power Supply: Supplied directly from the PLC rack bus Isolation Method: Photocoupler-based per channel Status Indicators: Output ON indicator LED for each point Dimensions (Approximate): 25 mm (W) × 98 mm (H) × 90 mm (D) Operating Temperature: 0 °C to +55 °C Applications Expanding Digital Outputs: Essential for increasing the output capacity of Mitsubishi MELSEC iQ-R Series PLCs in complex automation projects. Actuator & Relay Control: Precisely manages various actuators, relays, and solenoids in manufacturing and process control. LED & Indicator Lamp Switching: Controls the activation of status indicators, warning lights, and signaling devices on control panels. Compact Automation Cabinets: Its slim design makes it ideal for installations where panel space is limited. Mid-Scale Industrial Control Systems: A versatile option for a wide array of industrial environments requiring dependable digital outputs. Machine Building & Robotics: Integrates smoothly into machine designs for controlling diverse robotic end-effectors, grippers, and tools. Why Choose This Model?The Mitsubishi RJ71C24-R4 is an exceptional choice for engineers and system integrators looking to enhance their iQ-R Series PLC capabilities. Its ability to efficiently add necessary digital outputs without consuming valuable panel space is a significant advantage. The integrated LED status indicators for each channel provide immediate, intuitive visual feedback, drastically simplifying diagnostics and reducing troubleshooting time during operation or maintenance. Built with Mitsubishi Electric's renowned reliability and ruggedness, this module is engineered to withstand the rigors of industrial environments.Order NowUpgrade your industrial automation system with the Mitsubishi RJ71C24-R4 digital output module. Contact Palm Parts Solution today to place your order or for more information.FAQWhat is the primary function of the Mitsubishi RJ71C24-R4?This module expands the digital output capabilities of Mitsubishi iQ-R Series PLCs, providing four 24V DC sink-type output channels for controlling various industrial devices.Is this module easy to integrate into an existing system?Yes, it is designed for direct and seamless integration with iQ-R Series PLC racks, making system expansion straightforward and hassle-free.Can I replace the module without shutting down my system?Absolutely. The hot-pluggable design allows for module replacement without interrupting system operation, minimizing downtime.How do I know the status of each output channel?Each output channel features a dedicated LED indicator, providing instant visual confirmation of its operational status.

🇺🇸 Ships from our Florida warehouse
1-Year PALM Parts Warranty
CONDITION
$520.00
19 in stock

USA — Free FedEx Priority & UPS Ground · Worldwide shipping available

For more quantity please contact Customer Service

Experts Available 24/7 · 365
+1 (689) 263-1985
sales@palmpartssolution.com

Fast Shipping

Dispatched quickly on in-stock items via UPS, FedEx & DHL worldwide.

Availability

Thousands of parts in stock — ready for immediate dispatch from Florida.

Payment Flexibility

AMEX, Visa, MasterCard, PayPal, Discover and wire transfer accepted.

PRODUCT DETAILS

Mitsubishi RJ71C24‑R4

Overview

This is a genuine Mitsubishi Electric component from the MELSEC PLCs family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Mitsubishi Electric catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Mitsubishi Electric automation ecosystem
  • Engineered to integrate inside MELSEC PLCs installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Mitsubishi Electric equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Mitsubishi Electric catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Mitsubishi Electric platform with documented conversion notes for the MELSEC PLCs family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Mitsubishi Code: RJ71C24‑R4
  • Output Channels: 4
  • Output Type: Sink (NPN)
  • Output Voltage: 24 V DC
  • Maximum Current: 0.5 A per point
  • Power Supply: Supplied directly from the PLC rack bus
  • Isolation Method: Photocoupler-based per channel
  • Status Indicators: Output ON indicator LED for each point
  • Dimensions (Approximate): 25 mm (W) × 98 mm (H) × 90 mm (D)
  • Operating Temperature: 0 °C to +55 °C

Applications

  • Expanding Digital Outputs: Essential for increasing the output capacity of Mitsubishi MELSEC iQ-R Series PLCs in complex automation projects.
  • Actuator & Relay Control: Precisely manages various actuators, relays, and solenoids in manufacturing and process control.
  • LED & Indicator Lamp Switching: Controls the activation of status indicators, warning lights, and signaling devices on control panels.
  • Compact Automation Cabinets: Its slim design makes it ideal for installations where panel space is limited.
  • Mid-Scale Industrial Control Systems: A versatile option for a wide array of industrial environments requiring dependable digital outputs.
  • Machine Building & Robotics: Integrates smoothly into machine designs for controlling diverse robotic end-effectors, grippers, and tools.

Why Choose the RJ71C24‑R4?

The Mitsubishi RJ71C24-R4 is an exceptional choice for engineers and system integrators looking to enhance their iQ-R Series PLC capabilities. Its ability to efficiently add necessary digital outputs without consuming valuable panel space is a significant advantage. The integrated LED status indicators for each channel provide immediate, intuitive visual feedback, drastically simplifying diagnostics and reducing troubleshooting time during operation or maintenance. Built with Mitsubishi Electric's renowned reliability and ruggedness, this module is engineered to withstand the rigors of industrial environments.

Availability & Shipping

  • In stock: RJ71C24‑R4 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every RJ71C24‑R4 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Mitsubishi Electric

This module expands the digital output capabilities of Mitsubishi iQ-R Series PLCs, providing four 24V DC sink-type output channels for controlling various industrial devices.

Machine down? We ship parts the same day.

New, surplus, and refurbished Mitsubishi Electric inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

CUSTOMER REVIEWS

What Verified Buyers Say

No reviews yet for this product. Be the first verified buyer to share your experience — we email a review invitation after every purchase.

Independent Supplier Notice

PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

Are you an Electrical Distributor?Learn more about our distributor program

PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

Read full disclaimer →