Siemens 6ES5943-7UB21 CPU Module: Industrial Control Heartbeat

Operating Frequency Range:0.1~600Hz

Modular & Compact Design:Yes

Built-in PLC Function:Yes

Built-in EMI Filter:230V 1 phase / 460V 3 phase

Optional Fieldbus Modules:DeviceNet, Profibus, LonWorks, CANopen

RFI-Switch for Mains:Yes

Easy DC BUS Sharing:Yes

Flexible Extension:Yes

Nominal Input Voltage:208;240 Volts AC

Amps (CT):4.2 Amps

Max. Frequency:600 Hertz

Product Code:6ES5943-7UB21

Manufacturer:SIEMENS

    Engineered for high performance and reliability, the SIEMENS SIMATIC 6ES5943-7UB21 CPU Module is a critical piece of hardware for industrial control systems. Its modular and compact design ensures efficient space utilization without compromising on functionality.

    Featuring built-in PLC (Programmable Logic Controller) functionality, this module simplifies the creation and implementation of complex control algorithms, making it an ideal choice for a variety of automation tasks. Its robust protection mechanisms safeguard against potential failures, ensuring continuous operation in demanding industrial environments.

    With support for a wide voltage range of 208;240 Volts AC, this CPU module can seamlessly integrate into diverse industrial settings, offering flexibility in power supply options. The ability to handle currents up to 4.2 Amps and operate at maximum frequencies up to 600 Hz ensures it can manage even the most demanding loads.

    Equipped with advanced connectivity options such as 230V 1 phase / 460V 3 phase, DeviceNet, Profibus, LonWorks, and CANopen, this module facilitates easy integration with other industrial components. Its RFI switch for mains provides further protection against electrical interference, ensuring stable performance.

    The 6ES5943-7UB21 CPU Module offers flexible DC BUS sharing capability, allowing multiple modules to share resources efficiently. This feature enhances system scalability and reduces costs by minimizing hardware requirements. Additionally, the option for Fieldbus Modules ensures compatibility with various communication protocols, enabling seamless data exchange within the automation network.