Manufacturer: SIEMENS Product Model: 6ES7357-4AH03-3AE0 Product Category: Control Module Applicable Series: SIMATIC S7-400 Input Voltage: 24VDC Operating Temperature Range: -25 ° C to 60 ° C Storage Temperature Range: -40 ° C to 85 ° C Protection Class: IP20 Weight: 0.5kg Dimensions : 120mmx110mmx60mm The SIEMENS 6ES7357-4AH03-3AE0 firmware is designed specifically for SIMATIC S7 series controllers, providing superior data processing capabilities for fast response and complex industrial automation tasks.It supports a variety of communication protocols, such as PROFINET, PROFIBUS and MPI, to ensure efficient communication in different application scenarios. This firmware has been rigorously tested and validated to ensure its stability and reliability in a variety of demanding operating environments. By regularly updating the firmware, users can continuously get the latest features and improvements, keeping the system running at its best.In addition, the firmware also meets a number of international safety and environmental standards, such as CE and RoHS, to ensure that users enjoy advanced technology, but also to protect the safety and environmental protection of equipment.