Processor Type:Central Processing Unit (CPU)

Model Number:6ES5921-3WB12

Manufacturer:SIEMENS

CPU Speed:Flexible, depending on model

Memory Capacity:Varies by model

Power Supply Voltage:AC 230V or DC

Operating Temperature:-25°C to +60°C

Storage Temperature:-40°C to +70°C

Dimensions (WxDxH):140 x 100 x 75 mm

Weight:Approx. 0.6 kg

Communication Interface:RS-232, RS-422, RS-485, Profinet

    The SIEMENS 6ES5921-3WB12 SIMATIC S5 CPU is a versatile and robust solution for industrial control applications. It is equipped with an efficient processor designed for compatibility with the SIMATIC OS V5.2, ensuring seamless operation within complex automation environments.

    With 128 KB of RAM and 64 KB of ROM, this CPU provides ample memory for storing programs and data, facilitating efficient processing and control functions. The device supports a wide operating temperature range (-10°C to +55°C), making it suitable for a variety of industrial settings.

    Featuring a compact size of 100 x 140 x 140 mm, the 6ES5921-3WB12 is designed for easy integration into existing control panels or cabinets, minimizing space requirements and enhancing installation flexibility.

    Equipped with an RS-485 interface and support for MPI communication, the CPU ensures reliable data exchange with other devices in the network, enabling seamless integration with various industrial protocols and systems.

    The CPU’s input/output capacity of 16 devices allows for flexible configuration according to specific application needs, whether it’s for monitoring sensors, controlling actuators, or interfacing with other components in the system.

    Designed with durability and reliability in mind, the SIEMENS 6ES5921-3WB12 SIMATIC S5 CPU is an ideal choice for demanding industrial environments, offering long-term performance and maintenance efficiency.