Mitsubishi FX3SA-30MT-CM

Brand: Mitsubishi
Model: FX3SA-30MT-CM

Inventory situation: Goods are available in stock.

Product features

The Mitsubishi FX3SA-30MT-CM is a compact and dependable programmable logic controller (PLC) from Mitsubishi's MELSEC-F FX3SA series, intended for small-scale industrial automation applications. This PLC, an upgraded version of the FX1S series, combines excellent performance with ease of use, making it a popular choice for a wide range of industrial applications. The Mitsubishi FX3SA-30MT-CM has 30 I/O points, including 16 inputs and 14 outputs, allowing it to effectively connect numerous sensors and actuators in compact automation systems.

The Mitsubishi FX3SA-30MT-CM has a variable power supply design, which is one of its main features. It has an AC power supply range of 100-240V, 50/60Hz, enabling stable operation in various power settings. This PLC's output is a transistor (MOSFET) sink output, which has a fast response time (less than 0.2ms) and may drive solenoids, tiny relays, and LED indicators. In addition, the Mitsubishi FX3SA-30MT-CM has two built-in communication interfaces: Mini-USB and RS-422. The Mini-USB interface connects directly to a computer for programming and monitoring with software such as GX Works2, whilst the RS-422 interface integrates with human-machine interfaces (HMIs) and other industrial devices.

The Mitsubishi FX3SA-30MT-CM has great processing speed. Basic instructions take 0.21μs per instruction, while application instructions take 0.5μs, resulting in rapid and efficient control activities. It includes a 4K-step EEPROM program memory that may be increased to 16K steps to accommodate more complicated programming requirements. This PLC also offers 2-axis high-speed pulse output (up to 100kHz) via terminals Y0 and Y1, making it perfect for controlling stepper or servo motor positions in applications such as tiny packaging machines and mold manufacturing equipment.

Specifications

Model	FX3SA-30MT-CM
Series	MELSEC-F FX3SA
Power Supply Voltage	AC100~240V
Rated Frequency	50/60Hz
Isolation Method	Optocoupler Isolation
Output Type	Transistor Sink Output
Dimensions	W100mm × H90mm × D49mm
Communication Interface	Built-in USB (Mini-B) + RS-422

Application scenarios

First and foremost, the Mitsubishi FX3SA-30MT-CM is well-suited for small packaging machine control. This PLC may manage conveyor belts, sealing devices, and counting processes on small-scale food, cosmetic, or hardware packaging lines by connecting with photoelectric sensors and small actuators. Its 16 input points detect the presence of items, while the 14 transistor output points accurately control the packing components. The Mitsubishi FX3SA-30MT-CM's high-speed pulse output capability (up to 100kHz) ensures that packing machine parts move smoothly and accurately, increasing production efficiency.

The Mitsubishi FX3SA-30MT-CM is also used extensively in the mold production business. This PLC is utilized on tiny mold machines to control mold opening and closing, temperature monitoring, and pressure sensing. It can communicate with temperature sensors and pressure transducers to gather real-time data, guaranteeing that mold processing satisfies quality standards. The Mitsubishi FX3SA-30MT-CM's compact dimensions (W100mm × H90mm × D49mm) makes it suitable for installation in mold machine control cabinets with limited space.

FAQ

Q: What is the Mitsubishi FX3SA-30MT-CM?

A: The Mitsubishi FX3SA-30MT-CM is a tiny and cost-effective micro-PLC from Mitsubishi Electric's well-known FX3S family. It's a full-featured programmable logic controller developed to manage small-scale automation equipment. The model number reveals crucial specifications: "30" refers to the total I/O count, "MT" implies transistor outputs, and "CM" represents a standard, non-networked model suitable for independent machine control.

Q: Can the FX3SA-30MT-CM be used as a direct replacement for older FX series PLCs?

A: Yes, in most circumstances. The FX3SA series serves as a modern replacement for older FX models such as the FX1S and FX1N. It provides improved performance, larger memory, and faster instruction execution in a comparable small footprint. However, a direct physical and software swap is not always possible. You must ensure I/O type compatibility (transistor vs. relay) and may need to convert the ladder logic program to Mitsubishi's GX Works3 or GX Works2 software.

Q: What programming software is used for the Mitsubishi FX3SA-30MT-CM?

A: It is programmed with Mitsubishi's GX Works3 engineering software, which is the current platform for the iQ-F (FX5) and FX3 series. It can also be programmed using the legacy GX Works2 software to provide greater compatibility. Both environments rely on ladder logic (LD) programming, which is the industry standard for PLCs.