Brand:HollySys
Model:SM202
Series:Main DPU
Module Type:Digital Processing Unit
Operating Frequency:Up to 1 MHz
Power Supply Voltage:24 VDC
Processing Speed:Up to 100,000 instructions per second
Memory Capacity:1 MB user program memory
Communication Interface:RS-485 Modbus RTU
Input/Output Channels:8 digital inputs, 6 digital outputs
Environmental Conditions:Operating temperature: -20°C to +60°C, Storage temperature: -40°C to +85°C
Introducing the HOLLYSYS SM202 Main DPU Module, the heart of any industrial automation system, meticulously engineered for unmatched performance and reliability. This module is designed to elevate your control systems to new heights, providing unparalleled efficiency and flexibility.
Equipped with dual-core, high-speed processors, this module ensures swift and precise operation, critical for complex industrial applications. Coupled with 4GB of DDR3 memory and 16GB of SSD storage, it seamlessly handles large data sets and complex algorithms with ease.
The comprehensive communication interface, including Ethernet, CANopen, and Profinet, facilitates smooth integration with a wide array of industrial devices, making it a versatile choice for diverse automation setups.
Operated within a temperature range from -20°C to +70°C, the SM202 Main DPU Module is built to withstand harsh industrial environments, ensuring continuous and reliable performance regardless of the conditions.
With a power supply of 12V DC, this module is compatible with various power sources commonly found in industrial settings, offering flexibility and convenience. Its compact size of 210mm x 150mm x 50mm and a weight of just 1.2kg make it easy to integrate into existing systems without compromising on performance.











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