Mitsubishi STL-W753-405 - Programmable Logic Controller

Engineered by Mitsubishi Electric, the STL-W753-405 offers a robust solution for systems requiring AC input-based logic control. It features 2 integrated digital inputs and supports a rated input voltage of 230V AC, making it perfectly suited for interfacing with high-voltage sensors and switches in industrial environments. The module operates on a 230V AC power supply and consumes just 2A of internal current, ensuring both power efficiency and high compatibility with conventional automation power systems.

Its compact dimensions—12 mm width, 100 mm depth, and 69.8 mm height—allow seamless integration into space-constrained control cabinets. The use of cage clamp wiring ensures quick, secure, and maintenance-friendly connections, a crucial factor in dynamic production environments. With a lightweight design of just 0.04 kg, the module is engineered for easy mounting and scalability. Additionally, the STL-W753-405 occupies only one station on the base unit, making it an efficient choice for modular PLC architectures that demand flexibility.

Trusted by automation professionals across various sectors, the Mitsubishi STL-W753-405 PLC ensures long-term durability and electrical stability even in demanding factory conditions. It supports high-voltage interface logic without requiring external transformers, which simplifies panel design and reduces overall cost. As part of the STLite Series, it integrates smoothly into distributed I/O setups and centralized logic frameworks.

The Mitsubishi STL-W753-405 PLC is commonly used in industrial applications where 230V AC signal detection is required. It serves as an input interface for high-voltage sensors, manual push buttons, and field switches across conveyor lines, packaging machines, HVAC systems, and power control panels.

Thanks to its reliable AC input design, engineers can confidently connect the module directly to factory voltage signals without additional converters. This simplifies system architecture while enhancing the overall reliability of the control system. Whether you’re building a new automation panel or expanding an existing one, this model allows for easy scaling with minimal wiring effort.

For maintenance engineers and students, the STL-W753-405 demonstrates how a compact PLC module can safely and efficiently handle high-voltage input tasks in real-world industrial scenarios. Its integration reduces wiring complexity and panel clutter while maintaining system safety. Overall, the Mitsubishi STL-W753-405 PLC is a preferred choice for robust and scalable input signal control in 230V industrial environments.