FX3 PLC Programmable Logic Controllers Compact For Global Small Scale Automation

FX3 PLC is a compact, cost-effective control solution tailored for global small-scale automation scenarios. Boasting a plug-and-play design that simplifies installation for overseas local technicians, it holds CE and UL certifications to meet the compliance requirements of markets worldwide. Ideal for workshops, small production lines, vending machines, and HVAC systems, this PLC delivers reliable performance with low maintenance costs. Its space-saving structure fits dense equipment layouts, while the easy-to-use programming interface eliminates the need for specialized training—making it the go-to choice for small and medium-sized overseas factories looking to upgrade automation without heavy investment.

The FX3 series is categorized into four main types for overseas markets: FX3S (Entry-Level), FX3G/FX3GC (Standard), and FX3U/FX3UC (High-Performance). Sub-models are differentiated by I/O point counts, output types, and power supply modes to meet diverse industrial needs worldwide.

As the entry-level micro PLC, mainstream overseas models focus on small I/O configurations. Core models include:

FX3G serves as the mainstay standard model, while FX3GC is its compact variant. Overseas models are classified by I/O points:

FX3U is the flagship model of the series, and FX3UC is its compact connector-type variant. The series offers a rich lineup of overseas models covering various I/O counts and output types:

Perfect for small workshops in Thailand, Vietnam, and Indonesia that make snacks, sauces, or bottled drinks. The FX3S series' compact size fits into cramped electrical cabinets, and its 10-30 I/O points are enough to control conveyor belts, filling valves, and temperature sensors. Local technicians can learn to program it in a day—no need for expensive experts. It works with 220V power grids common in the region, and the anti-humidity design holds up in tropical rainy seasons.

A top pick for vending machine makers in Europe and North America. FX3G models handle the core controls of snack, beverage, or ticket vending machines—managing payment systems, product dispensing, and inventory counting. The plug-and-play design cuts down assembly time for OEMs, and its low power consumption helps vending machines meet EU energy efficiency standards. It also supports MODBUS communication, so it can connect to remote monitoring systems for real-time sales data tracking.

Used in small office buildings, retail stores, and hotels across Europe. The FX3U series controls air conditioners, ventilation fans, and lighting systems—adjusting temperature and brightness based on occupancy sensors. Its CE certification means it can be directly installed without extra compliance checks, and the Ethernet expansion module lets facility managers control everything via a smartphone app. For small projects, it's way cheaper than big-brand building automation controllers.

A staple in India and Bangladesh's spinning and weaving factories. FX3G models control small looms, yarn tensioners, and fabric cutting machines—synchronizing speed to reduce yarn breakage. The dust-resistant design works in cotton-fluff-filled workshops, and the local language programming interface lets factory workers operate it without knowing English. It also supports high-speed pulse output, so it can adjust loom speed in real time based on fabric thickness.

Popular with garage inventors and small factories in the US and Canada that make custom parts, 3D printer enclosures, or small assembly lines. The FX3U series' high I/O count (up to 384 points) handles complex tasks like robotic arm control and quality inspection sensors. It's compatible with 110V North American power, and the GX Works software's English version is easy to use for hobbyists. Many makers use it to automate small batch production without spending a fortune on industrial PLCs.

Ideal for small to medium-sized farms in Brazil, Argentina, and Mexico. FX3S/FX3G models control irrigation systems, greenhouse temperature regulators, and grain drying machines. The wide voltage input (100-240V) works with unstable rural power grids, and the rugged design resists dust and vibration from farm machinery. Farmers can set up automatic irrigation schedules to save water, and the PLC's battery-free program storage means no data loss during power outages.

Used by local packaging workshops in Dubai, Saudi Arabia, and Qatar that make plastic bags, labels, or gift boxes. The FX3U series controls sealing machines, label printers, and bagging equipment—adjusting speed for different package sizes. It can withstand the high temperatures and dry dust of Middle Eastern workshops, and the RS422 interface connects to barcode scanners for product tracking. For small businesses, it's a cost-effective alternative to expensive imported packaging controllers.