Many procurement teams check MITSUBISHIELECTRIC-QY51PL against Schneider PLC, Fx5U 32Mt Ess and Mitsubishi HMI before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Mitsubishi QY51PL - Programmable Logic Controller
| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | QY51PL |
Technical Specifications of Mitsubishi Programmable Logic Controller QY51PL
| Specification | Value |
|---|---|
| Series | MELSEC-Q SERIES |
| Type | TRANSISTOR OUTPUT (SINK) |
| Occupied I/O Points on PLC | 32 |
| Depth (mm) | 116,5 |
| Weight (kg) | 0,28 |
| Width (mm) | 37,5 |
| Height (mm) | 220 |
| Power Supply (V) | 12-24 |
| Current Type | DC |
| Integrated Digital Outputs | 32 |
| Output Type | TRANSISTOR |
| Output Logic | SINK |
| Rated Load Voltage (VDC) | 12-24 |
| Wiring | SCREW |
| Int. Current Consumption (A) | 0,1 |
The Mitsubishi QY51PL PLC is designed for demanding industrial applications where consistent transistor output and high signal integrity are critical. As part of the trusted MELSEC-Q Series, this output module offers 32 digital outputs with sink logic, operating across a 12–24 VDC range. Its rugged structure ensures stable operation in harsh factory environments, from control cabinets to automated machinery.
With a depth of 116.5 mm and a height of 220 mm, the module maintains a compact footprint, while delivering robust performance. The unit is lightweight at just 0.28 kg, supporting easy installation and modular expansion. The screw terminal wiring system offers secure and reliable connections in high-vibration industrial settings, and an internal current consumption of 0.1 A makes it energy-efficient for continuous 24x7 operation. Its 32-point I/O configuration minimizes occupied space on the rack, allowing for more compact panel designs without sacrificing capability.
Industrial engineers prefer the QY51PL for its predictable switching behavior, fast response times, and seamless integration with Mitsubishi CPUs and I/O systems. This module is particularly well-suited for controlling signal lights, valves, and relay coils in automated lines. Built with Mitsubishi's long-standing reputation for quality and supported by a wide network of service professionals, the QY51PL PLC is a reliable investment for any high-demand automation system.
The Mitsubishi QY51PL PLC finds its place in a wide variety of industrial automation applications. It’s widely used in packaging machines, automotive assembly lines, bottling plants, and conveyor control systems where high-speed transistor output with sink logic is required. Its compatibility with other Mitsubishi I/O modules makes it easy to expand system capabilities based on project needs.
Whether you're controlling warning indicators, operating solenoid valves, or synchronizing relay banks, this PLC output module ensures stable operation across a 12 to 24 VDC load range. It supports real-time output switching, essential for precise machine timing and motion coordination. Maintenance engineers value its durability and long operational life, while automation designers trust its repeatability and modular integration features.
In summary, the Mitsubishi QY51PL PLC delivers a reliable and scalable solution for output signal control in modern industrial systems. Its proven performance, technical precision, and Mitsubishi engineering make it a preferred choice for building resilient, future-ready automation infrastructure.
