MITSUBISHI R312B
Brand: Mitsubishi
Model:R312B
Inventory situation: Goods are available in stock.
Product features
The MELSEC iQ-R series includes the MITSUBISHI R312B, a high-performance main base unit for industrial automation systems. It provides the foundation for developing adaptable and scalable PLC (Programmable Logic Controller) systems, with 12 slots for various modules like I/O, communication, and special purpose units. The small shape (439mm width × 101mm height × 32.5mm depth) and lightweight construction (0.72kg) allow for easy integration into industrial cabinets and support heavy-duty applications.
Multi-protocol compatibility enables integration with Ethernet, CC-Link IE Field Network, and Profinet for real-time data exchange with sensors, actuators, and higher-level IT systems. This makes it excellent for smart factories and automotive manufacturing lines that require consistent connectivity between equipment. The R312B also supports DIN rail mounting using the R6DIN1 adapter, making installation easier in standardized industrial environments.
The R312B is designed for longevity and has CE, UL, and EAC certifications, assuring compliance with international safety and environmental requirements. Its durable design can survive extreme conditions like temperature changes and electromagnetic interference, making it ideal for the chemical processing, power generating, and metalworking sectors. The base device delivers stable power (5V DC, 0.88A internal consumption) to all mounted modules, ensuring consistent performance even in complicated configurations.
Specifications
|
Total number of slots |
12 |
|---|---|
|
Power slots |
Must install iQ-R series power modules (e.g., R61P, R63RP, etc.) |
|
Internal power consumption |
Maximum current 0.88 A at DC 5 V (supplied by the power module) |
|
Integrated Ethernet interface |
1 RJ45 port |
|
Dimensions |
Height 101 mm × Width 439 mm × Depth 32.5 mm |
|
Weight |
Approximately 0.72 kg (excluding modules) |
|
DIN rail mounting |
Requires pairing with R6DIN1 adapter (4) |
|
International certifications |
CE (LVD/EMC), UL 508 (Industrial Control Equipment), UKCA |
Application scenarios
In industrial automation lines, the R312B is the primary control unit. It connects multiple modules, including input/output (I/O) and communication modules, to control sensors and actuators. For example, in automobile manufacturing, it coordinates conveyor belts, robotic arms, and assembly machines to provide smooth and precise operations. Its high-speed processing capabilities decrease system latency and increase overall production efficiency.
The R312B also has significant benefits for smart factories. Real-time monitoring and remote control of equipment are made possible by integrating with industrial IoT platforms via Ethernet and CC-Link IE protocols. This enables firms to manage production schedules, anticipate maintenance requirements, and improve energy efficiency. In electronics production, the R312B automates PCB assembly lines, resulting in high-quality output with minimum errors.
Process control sectors, such as chemical and power plants, rely on the R312B to precisely monitor crucial parameters. It measures temperature, pressure, and flow rates using analog input/output modules and adjusts processes in real time to ensure stability. This assures safety and minimizes material waste. For example, in a chemical facility, the R312B can control reaction tanks to ensure that high-quality standards are met.
FAQ
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