Many procurement teams check MITSUBISHIELECTRIC-QX41-S1 against Schneider PLC, Mitsubishi HMI and Siemens PLC Dealers In Chennai before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Mitsubishi QX41-S1 - Programmable Logic Controller
The Mitsubishi QX41-S1 Programmable Logic Controller is designed for fast-response input processing and is ideal for precision-focused industrial automation systems. This high-performance PLC provides seamless integration within complex machine control applications.

| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | QX41-S1 |
Technical Specifications of Mitsubishi Programmable Logic Controller QX41-S1
| Specification | Value |
|---|---|
| Series | MELSEC-Q SERIES |
| Type | DC INPUT (PLUS COMMON) |
| Occupied I/O Points on PLC | 32 |
| Integrated Digital Inputs | 32 |
| Depth (mm) | 90 |
| Weight (kg) | 123 |
| Width (mm) | 27,4 |
| Height (mm) | 98 |
| Power Supply (V) | 24 |
| Current Type | DC |
| Wiring | CONNECTOR |
| Int. Current Consumption (A) | 75 |
| Rated Input Voltage (VDC) | 24 |
The Mitsubishi QX41-S1 PLC, part of the renowned MELSEC-Q Series, is engineered to handle high-speed, high-accuracy digital inputs with precision. Featuring 32 integrated digital inputs and occupying 32 I/O points, it supports seamless signal processing in real-time environments. With a slim build — just 27.4 mm wide, 90 mm deep, and 98 mm high — this DC input module is ideal for space-constrained control panels in OEM machinery and production lines.
Built for reliability, the QX41-S1 operates on a 24 VDC rated input voltage and consumes a mere 75 mA, making it energy-efficient for long-term deployment. Its connector-based wiring ensures quick setup and maintenance, while the IP20 protection rating and tolerance for ambient temperatures between -10°C to 60°C support stable operation in tough industrial environments. The use of DC current type ensures compatibility with standard automation power supplies. As part of the Mitsubishi ecosystem, it supports seamless integration with Q series CPUs, HMI, and SCADA systems, offering engineers full flexibility and control.
Trusted by engineers across automotive, packaging, and FMCG sectors, the Mitsubishi QX41-S1 PLC stands out for its dependable performance, modular expandability, and ease of programming using GX Developer and GX Works. Its high-speed data acquisition capabilities and vibration-resistant design ensure uninterrupted performance in critical processes.
In real-world applications, the Mitsubishi QX41-S1 PLC is widely used in packaging machines, CNC controls, and inspection systems where accurate input signal capture is crucial. For example, in a bottling line, this PLC can process multiple sensor inputs simultaneously—detecting bottle presence, cap positioning, and label alignment in real time—ensuring production speed and accuracy are never compromised.
For maintenance engineers in factories, the plug-and-play design with connector wiring makes replacement and troubleshooting faster. Students learning industrial automation can use this module to understand the fundamentals of digital I/O and how PLCs interact with sensors, actuators, and control logic. It's a valuable piece of hardware for labs and training setups due to its industry-grade reliability and straightforward integration.
Whether you're setting up a new automation line or upgrading legacy systems, the Mitsubishi QX41-S1 PLC is a smart investment for consistent, real-time performance. It delivers value in precision control, ease of use, and long-term durability—making it a preferred choice among India's automation professionals.







