Product Introduction
When small-scale automation demands a compact yet powerful controller, the Mitsubishi FX3SA-10MT-CM programmable logic controller delivers. This relay integrates CPU, power supply, and I/O in a single unit, saving panel space while providing reliable control. With 10 input/output points, it suits applications from packaging machines to conveyor systems. The FX3SA series builds on the proven FX1S platform, adding enhanced analog and communication capabilities.
Technical Specifications Breakdown
The FX3SA-10MT-CM operates on AC100-240V power, consuming just 19W. It features 6 input points and 4 output points in transistor (drain) form. The compact outline measures 60x90x75mm and weighs 0.3kg. Built-in 8000-step EPROM memory eliminates battery maintenance, reducing long-term costs. The unit supports up to 14 max I/O points when expanded, with supply voltage range 100-240VAC.
Industry Applications
In packaging lines, the FX3SA-10MT-CM controls conveyor timing and actuator sequences. Its transistor outputs switch quickly, ideal for high-speed counting or positioning tasks. For small HVAC systems, the PLC manages temperature sensors and fan relays. The built-in MODBUS and Ethernet functions enable simple integration with SCADA or HMI systems, making it a cost-effective choice for distributed control.
Installation & Setup Guidance
Mount the FX3SA-10MT-CM on a DIN rail or panel using its 60x90x75mm footprint. Connect AC power to the L and N terminals, ensuring voltage matches 100-240VAC. Wire input devices (sensors, switches) to the input terminals, observing polarity for transistor inputs. Outputs connect to loads like contactors or solenoid valves. Use shielded cable for communication links to minimize noise. Always follow local electrical codes.
Maintenance & Reliability
The FX3SA-10MT-CM requires no battery, eliminating periodic replacement. Its maintenance-free design reduces downtime. Inspect terminal connections annually for tightness and signs of corrosion. Keep the enclosure clean and dry, avoiding dust buildup that could block ventilation. The unit's 19W power consumption generates minimal heat, enhancing reliability in enclosed panels.
Compatibility & Integration
This PLC integrates with Mitsubishi FX series expansion modules for analog I/O or additional digital points. It supports MODBUS RTU communication for connecting to drives, sensors, or third-party devices. Ethernet capability allows remote monitoring via standard networks. The FX3SA-10MT-CM works with GX Works2 programming software, simplifying ladder logic development.
Selection Guide & Purchasing Advice
Before ordering, verify your I/O count: the FX3SA-10MT-CM offers 6 inputs and 4 transistor outputs. If you need relay outputs, consider other FX3SA variants. Confirm power supply availability (100-240VAC). For expanded systems, ensure compatible expansion modules are in stock. SpareTechPLC stocks genuine Mitsubishi FX3SA-10MT-CM units with fast shipping. Contact our team for bulk pricing or replacement recommendations.
Frequently Asked Questions
Q1: Can the FX3SA-10MT-CM replace an older FX1S model?
Yes, the FX3SA series is a direct upgrade, offering more memory and communication options while maintaining similar footprint and wiring.
Q2: What is the maximum expansion I/O for this PLC?
The FX3SA-10MT-CM supports up to 14 total I/O points when using expansion modules, as per specifications.
Q3: Does this unit include a real-time clock?
The provided data does not specify a real-time clock. Please verify with the product manual or contact SpareTechPLC for details.
Q4: What programming software is required?
Use Mitsubishi GX Works2 or GX Developer software to program the FX3SA-10MT-CM via its built-in programming port.
Q5: Is the FX3SA-10MT-CM still in production?
Please verify current lifecycle status and availability with SpareTechPLC before ordering.
