171CBU78090

The Schneider Electric 171CBU78090 is designed as a robust processor for the Modicon Momentum series, featuring the Spear 320s core technology. This unit operates with a 32-bit word length, allowing it to perform complex calculations effectively. It runs at a clock frequency of 333 MHz, yielding high speed for processing demands.

With supply voltage limits set between 4.75 and 5.25 V, it suits a range of applications that require precision. The processor supports the multidrop Modbus topology, accommodating configurations involving up to 32 devices. It is capable of managing a total of 2048 inputs and 2048 outputs, providing flexibility for extensive input/output configurations.

The processor's efficiency is underscored by its ability to execute each Kinstruction in precisely 83 nanoseconds, ensuring quick task processing for automation projects. It draws a current of 500 mA while operating at 5 volts DC, optimized for power management. The unit also boasts 26048 register words, allowing for extensive data handling.

For physical installation, the device mounts onto a 35 mm symmetrical DIN rail, complying with standards for industrial hardware. It is rated at IP20, indicating its suitability for indoor mounting where exposure to environmental factors is limited. The net weight of the processor is 0.159 kg, making it manageable for installations. Lastly, its shock resistance of 15 gn over 11 milliseconds makes it durable enough to withstand standard industrial conditions.