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Mitsubishi QJ71C24N-R4
Mitsubishi QJ71C24N-R4 PLC Q Series Serial Communication Module
Product Description
The Mitsubishi QJ71C24N-R4 PLC Q Series Serial Communication Module is designed to enhance the communication capabilities of your industrial automation systems. This module features two RS422/RS485 ports, allowing for efficient and reliable data exchange between various devices and controllers within the MELSEC-Q Series. With its compact dimensions and lightweight design, the QJ71C24N-R4 is easy to integrate into existing setups, providing a seamless upgrade path for enhanced performance.
Key benefits of the QJ71C24N-R4 include its compliance with RoHS and CE standards, ensuring it meets stringent environmental and safety regulations. Additionally, the module is UL/cUL compliant, offering assurance of its quality and reliability in demanding industrial environments. The QJ71C24N-R4 is also compatible with various marine certifications, including ABS, BV, DNV GL, LR, NK, and RINA, making it suitable for use in maritime applications.
Applications for the QJ71C24N-R4 include factory automation, process control, and other industrial settings where robust and reliable serial communication is essential. The module's dual-port design allows for flexible connectivity options, supporting a wide range of devices and protocols.
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Offer details
- Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees - Availability:
- On requestLead time: 15 days
- Warranty:
- Not specified
- Condition:
- New Surplus
Specifications
- Brand
- Mitsubishi
- Volume
- 0.84 cdm
- UKCA Compliance
- COMPLIANT
- Dangerous Goods
- NO
- REACH Limit Exceeded
- YES
- REACH Substance CAS Number
- 115-86-6, 80-05-7, 7439-92-1, 12060-00-3, 71868-10-5
- Dangerous Goods Class
- NO
Available Offers
(8)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Surplus | Availability On requestLead time: 15 days | SupplierRomaniaTrusted supplier — member since 2023, 1–4 employees | Warranty Not specified | |
| Condition New Surplus | Availability 4 pcs. Updated at: 11-09-2026In-Stock | Supplier GermanyTrusted supplier — member since 2024 | Warranty 24 months | |
| Condition New Surplus | Availability 1 pc. Updated at: 11-09-2026In-Stock | SupplierGermanyTrusted supplier — member since 2024 | Warranty 24 months | |
| Condition Refurbished | Availability 39 pcs. Updated at: 11-09-2026In-Stock | SupplierGermanyTrusted supplier — member since 2024 | Warranty 24 months | |
 | Condition Used | Availability 1 pc. Updated at: 18-09-2026In-Stock | SupplierGermanyTrusted supplier — member since 2025, 5–9 employees | Warranty 6 months | |
| Condition New Surplus | Availability 1 pc. Updated at: 19-09-2026In-Stock | Supplier United KingdomTrusted supplier — member since 2024, 5–9 employees | Warranty 12 months |
Documents
Data Sheet
Datasheet for Mitsubishi Electric QJ71C24N-R4, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 22-08-2026
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