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SIEMENS 6ES5816-1AA21 SIMATIC S7 CPU 944, High Performance Industrial Control Module

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The SIEMENS 6ES5816-1AA21 CPU 944 is an advanced industrial control system module designed for seamless integration into complex automation environments. It delivers robust performance and reliability, enabling efficient control of industrial processes.

Processor Type:High-performance microcontroller

Operating System:Siemens SIMATIC S7 OS

RAM Capacity:512 KB

Flash Memory:4 MB

Communication Interfaces:Profinet, Modbus TCP/IP, Ethernet

Power Supply:12-24V DC

Dimensions (WxHxD):105 x 94 x 280 mm

Weight:0.5 kg

    The SIMATIC S5 CPU 944 is engineered for high performance in industrial settings, offering unparalleled reliability and efficiency. This compact CPU integrates seamlessly with a wide range of Siemens automation components, enhancing system capabilities.

    Featuring a versatile communication interface, the CPU supports both RS-485 and RS-232 protocols, enabling easy connectivity with other devices and systems. Its robust design withstands harsh industrial conditions, ensuring continuous operation without interruptions.

    With a memory capacity of 2 KB RAM and 4 KB ROM, the CPU provides ample space for storing programs and data, facilitating complex operations. The high-speed processor operates at 8 MHz, ensuring fast processing times for critical tasks.

    Equipped with 16 input-output channels, the CPU offers flexibility in managing various signals. This makes it suitable for a broad spectrum of applications, from simple control tasks to more sophisticated automation processes.

    Adaptable to a wide temperature range of -25°C to +60°C, the CPU is designed for use in diverse environments. Its compact size and efficient power supply of 24 VDC make it an ideal choice for space-constrained industrial setups.

SIEMENS 6ES5816-1AA21 OPERATING SYSTEM CPU 944




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      Chengdu Sunshine Xihe Electric Co., Ltd. is a professional supplier of industrial products. We cover a variety of products such as PLC, DCS, safety barriers, sensors and switches, low-voltage power distribution, valve positioners, control cabinets, frequency converters, industrial connections, actuator control panels, industrial communications, I/A & I/O systems, instruments, solenoid valves, combustion control, electronic components, etc. Our business scope includes industrial automation engineering equipment, spare parts and system integration of various well-known brands. Our aim is to provide customers with reliable and feasible product solutions, and we always adhere to the principles of customer first, honest management, mutual benefit and win-win.

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