Procurement teams shortlist MITSUBISHIELECTRIC-QS0J65BTS2-4T with Schneider PLC, Fx5U 32Mt Ess and Mitsubishi HMI, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Mitsubishi QS0J65BTS2-4T - Programmable Logic Controller
The Mitsubishi QS0J65BTS2-4T Programmable Logic Controller (PLC) is built to deliver high-speed, reliable control for distributed I/O applications. This Mitsubishi PLC is engineered for seamless integration in industrial automation systems requiring compact, efficient performance.

| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | QS0J65BTS2-4T |
Technical Specifications of Mitsubishi Programmable Logic Controller QS0J65BTS2-4T
| Specification | Value |
|---|---|
| Series | MELSEC-QS SERIES |
| Type | CC-LINK SAFETY REMOTE I/O |
| Depth (mm) | 74,5 |
| Weight (kg) | 0,45 |
| Width (mm) | 197 |
| Height (mm) | 65 |
| Power Supply (V) | 24 |
| Current Type | DC |
| Integrated Digital Outputs | 4 |
| Output Type | TRANSISTOR |
| Output Logic | SINK/SOURCE |
| Rated Load Voltage (VDC) | 24 |
| Wiring | SPRING CLAMP |
| Int. Current Consumption (A) | 45 |
| Occupied Stations | 1 |
Engineered with safety and communication efficiency in mind, the Mitsubishi QS0J65BTS2-4T PLC is part of the CC-Link Safety Remote I/O lineup within the MELSEC-QS Series. Designed for streamlined integration in distributed safety systems, this unit provides 4 transistor outputs with configurable sink/source logic, operating at a rated load voltage of 24 VDC. It runs on a stable 24V DC power supply with internal current consumption of 45 mA, and connects through a 2-wire RS 485 interface for secure and low-latency communication across critical safety systems.
With a compact form factor of 197 mm (W) Γ 65 mm (H) Γ 74.5 mm (D) and weighing just 0.45 kg, this unit is ideal for cabinet-mounted installations. The spring clamp wiring simplifies setup while ensuring robust contact in high-vibration environments. The module performs reliably from -10Β°C to 40Β°C (and up to 60Β°C with derating), aided by its integrated EMC filter and natural heat dissipation of 27W, eliminating the need for external cooling mechanisms.
Additional features include a maximum switching frequency of 16 kHz, IP20 enclosure protection, and vertical installation capability with a Β±10Β° toleranceβmeeting IEC 60068-2-6 vibration resistance standards. These attributes make the QS0J65BTS2-4T a preferred solution for industries requiring stringent safety compliance and fast-response control systems.
The Mitsubishi QS0J65BTS2-4T is widely used in factory automation systems where human and machine safety is non-negotiable. This CC-Link Safety Remote I/O PLC module is ideal for applications like emergency stop control, safety door monitoring, and safety light curtain integration, particularly in sectors such as automotive assembly, packaging, and high-speed conveyors.
Indian maintenance engineers appreciate its easy integration, stable communication, and reliability during voltage fluctuations and long operational hours. Its transistor outputs enable fast-switching tasks, while the ability to handle both sink and source logic adds wiring flexibility based on project needs. Combined with RS 485 connectivity and cabinet-mounting support, this module ensures performance in space-constrained panels.
For engineering students and automation professionals seeking to understand safety PLC architecture, this model provides a practical example of how high-speed control and safety compliance can coexist in one device. The Mitsubishi QS0J65BTS2-4T PLC stands out as a trusted component in distributed safety systems, ensuring operator protection and machine uptime across diverse industrial environments.







