In sourcing discussions, MITSUBISHIELECTRIC-FX5-SF-8DI4 is often placed next to Schneider PLC, Fx5U 32Mt Ess and Mitsubishi HMI so procurement teams can align budgets and technical requirements effectively.
Mitsubishi FX5-SF-8DI4 - Programmable Logic Controller
The Mitsubishi FX5-SF-8DI4 is a compact Safety PLC Module from the advanced MELSEC iQ-F Series, engineered to enhance functional safety in automated systems. This PLC is ideal for engineers and integrators focused on reliable safety control across industrial environments.
| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | FX5-SF-8DI4 |
Technical Specifications of Mitsubishi Programmable Logic Controller FX5-SF-8DI4
| Specification | Value |
|---|---|
| Series | MELSEC IQ-F SERIES |
| Type | SAFETY MODULE |
| Integrated Digital Inputs | 8 |
| Depth (mm) | 83 (102,2) |
| Weight (kg) | 0,25 |
| Width (mm) | 50 |
| Height (mm) | 90 |
| Power Supply (V) | 24 |
| Current Type | DC |
The FX5-SF-8DI4 PLC is purpose-built for safety-critical automation systems, offering 8 integrated digital inputs with 24V DC power compatibility. As part of the MELSEC iQ-F SERIES, it ensures seamless integration with Mitsubishi’s modular automation platform while fulfilling SIL-rated safety logic applications. Measuring only 50 mm wide, 90 mm high, and a depth of 83 mm (102.2 mm with terminal), this module is designed for space-efficient control cabinets, reducing panel size without compromising performance.
Its low weight of just 0.25 kg supports easier installation in multi-module assemblies and enables simplified wiring using secure screw-type terminals. Operating on DC current and optimized for 24V logic circuits, the FX5-SF-8DI4 supports high-speed safety input processing, ensuring rapid response to emergency stop commands, light curtains, door switches, and other safety devices. It helps users comply with industrial safety regulations while maintaining uninterrupted machine operation. The robust design and low internal power consumption make it a trusted choice among OEMs, panel builders, and automation engineers across India and globally.
Industrial users count on the Mitsubishi FX5-SF-8DI4 PLC for its blend of compact form factor, compliance-ready performance, and unmatched integration within the iQ-F safety ecosystem. For complete documentation and system compatibility.
The FX5-SF-8DI4 module is specifically used in safety automation applications such as emergency stop monitoring, safety interlock detection, and guard door control systems. It supports real-time processing of input signals from various safety field devices like non-contact switches, safety mats, and muting sensors.
It’s especially valuable in manufacturing setups where worker safety is a priority, such as automotive plants, press machinery, CNC equipment, and robotic cells. Maintenance teams and automation students in India will appreciate the intuitive setup and LED input status indicators, which make diagnostics and troubleshooting easy. The unit can be used as a standalone safety input extension or as part of a distributed iQ-F safety control system, reducing overall wiring and improving diagnostic visibility.
If you are looking to enhance safety compliance without compromising on system flexibility or cabinet space, the Mitsubishi FX5-SF-8DI4 PLC is a proven choice. Its smart design, robust engineering, and seamless integration with iQ-F CPUs make it a reliable safety companion in modern industrial control systems.
