ABB SAFT 125 Electronic equipment protection module

ABB SAFT 125 Electronic equipment protection module

ABB SAFT 125 is an electronic equipment protection module, the main function is to suppress the interference of common ground, frequency converter, solenoid valve and unknown pulse to the equipment, and has the function of limiting the voltage and current of the lower equipment. This makes it a faithful protection for transmitters, instruments, frequency converters, solenoid valves PLC/DCS input/output and communication interfaces.
The ABB SAFT 125 module uses a standard series guide rail structure, which is easy to install and can effectively isolate the potential between the input, output and the power supply and the ground, which can overcome the frequency converter noise and various high and low frequency pulsation interference.

ABB SAFT 125 features include:
Signal isolation: It can effectively isolate the potential between the input, output, power supply and the ground, thereby eliminating the impact of interference signals on the system.
Surge protection: The module has the ability to suppress surge voltage and surge current to protect connected electronic devices from electrical transient events.
Electromagnetic Compatibility (EMC) improvements: ABB SAFT 125 is designed to improve the electromagnetic compatibility of systems and reduce the impact of electromagnetic interference on equipment performance and stability.
Device protection: The module provides voltage and current limiting functions for lower-level devices to prevent device damage caused by abnormal conditions such as overvoltage and overcurrent.
Versatility and flexibility: The ABB SAFT 125 module has a standard design and can be easily integrated into various industrial automation and control systems, supporting a wide range of signal types and ranges to suit different application requirements.