Product Overview
The GE MPU50 369B1860G0026 iDPU Module is a high-performance industrial automation module engineered for demanding control applications. With a 15V 3A power cord, this module delivers robust processing power and seamless integration into GE-based systems. The MPU50 369B1860G0026 features an Intel® 1.66 GHz 64-bit processor, 1GB DDR2 RAM, and dual 1Gbps communication ports, making it an ideal choice for real-time data acquisition and process control.
Technical Specifications
| Parameter |
Specification |
| Power Supply |
24Vdc |
| Processor |
Intel® 1.66 GHz 64-bit |
| Memory |
DDR2 667/800 MHz, 1GB |
| Storage |
2GB |
| UDH Communication |
1Gbps |
| IO Communication |
1Gbps |
| I/O Expansion |
4 I/O (1Mbps), 12 Nexus I/O |
| Nexus I/O Support |
1Gbps |
| Max I/O Points |
Nexus I/O – 48 |
| Operating System |
QNX® |
| Scan Time |
40ms |
| Max Devices |
999 |
| Time Synchronization |
NTP, ±1ms, SOE 1ms |
| Operating Temperature |
0~60°C |
Industry Applications
The MPU50 369B1860G0026 excels in power generation, oil and gas, and water treatment facilities where reliable, high-speed control is critical. In a typical turbine control scenario, the module's 40ms scan time and NTP synchronization (±1ms) ensure precise event sequencing and SOE accuracy, reducing downtime and improving operational efficiency. Its dual 1Gbps communication ports enable fast data exchange with SCADA systems, while the QNX® RTOS guarantees deterministic performance.
Installation & Setup Guidance
Before installation, verify that the 24Vdc power supply meets the module's requirements. Connect the 15V 3A power cord to the designated input, ensuring correct polarity. For I/O expansion, use the 4 I/O (1Mbps) ports for standard field devices and the 12 Nexus I/O connections for high-speed Nexus modules. Mount the module on a standard DIN rail in a well-ventilated enclosure, maintaining ambient temperature between 0 and 60°C. After power-up, configure the IP settings for both UDH and IO networks using the QNX® interface.
Maintenance & Reliability
Routine inspection every 6 months is recommended. Check for dust accumulation on heatsinks and fans, and verify all cable connections are secure. The module's solid-state design minimizes wear, but ensure the operating temperature stays within 0~60°C to prolong service life. Because the MPU50 369B1860G0026 supports NTP time synchronization, periodic network time checks help maintain SOE accuracy. With proper care, this GE module delivers years of dependable operation, reducing total cost of ownership.
Compatibility & Integration
The GE MPU50 369B1860G0026 integrates seamlessly with GE Mark VI and Mark VIe control systems, as well as other industrial networks supporting 1Gbps Ethernet. It supports up to 999 devices via NTP and provides 48 Nexus I/O points, making it a versatile addition to existing automation architectures. For legacy systems, the 4 I/O (1Mbps) ports allow connection to older field devices, ensuring backward compatibility.
Selection Guide & Purchasing Advice
Before purchasing, verify your system's power supply (24Vdc) and confirm the required I/O count. The MPU50 369B1860G0026 includes a 15V 3A power cord, but you may need additional cables for Nexus I/O expansion. Ensure your cabinet has adequate cooling for the 0~60°C operating range. For genuine, tested units, PLC Source PRO offers this module with fast shipping and technical support. Contact our team to confirm compatibility with your existing GE system.