Product Performance and Applications: The Mitsubishi R28TB Redundant Function Control Unit Module delivers exceptional reliability for industrial automation systems. Engineered with robust redundant functionality, it ensures uninterrupted operation during component failures, making it indispensable for mission-critical environments. Featuring advanced conformal coating for superior chemical resistance, this module excels in harsh industrial settings. Seamlessly integrates with MELSEC iQ-R Series systems, enabling effortless upgrades without complex reconfiguration. Ideal for manufacturing automation, process control, and monitoring applications across oil & gas, utilities, and production facilities.
| Manufacturer | Mitsubishi Electric |
| Model Number | R28TB |
| Module Type | Redundant Function Control Unit |
| Mounting Mode | Backplane / Rack |
| Compatibility | MELSEC iQ-R Series |
| Operating Voltage | Main Circuit 208-600V AC |
| Control Voltage | 100-250V AC |
| Operational Current | 142A (In-Line) |
| Protection | Conformal Coating |
Industrial Application Fields: This control unit is engineered for high-demand sectors including automated manufacturing lines, energy production facilities, chemical processing plants, and utility infrastructure. Its redundant architecture provides critical failover protection for CNC operations, pipeline monitoring systems, power distribution networks, and industrial IoT implementations where system downtime is unacceptable.
Our Service Commitment: Guangzhou Qiming Automation Technology Co., Ltd., a certified partner of Bentley Nevada, Honeywell, and ABB, guarantees genuine products with comprehensive 1-year warranty. We maintain ample stock for 24-hour global dispatch from our ISO-certified warehouse. Our engineering team provides expert technical consultation and lifetime after-sales support. Can’t find your model? Contact us immediately for sourcing solutions.
Contact Our Specialist:
📞 Tel/WeChat: 19129224926
💬 WhatsApp: +86 19129224926
💻 Skype: live:.cid.3d1b1e5747c071eb
✉️ E-mail: Ayla082209@gmail.com
Contact: Ayla (Industrial Automation Specialist)










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