EMA11 ABB Event Marker Amplifier Unit

Description

TheABB EMA11is an industrialevent marker amplifierdesigned for ABB’sSymphony Plus HR turbine modules.It is primarily used invibration monitoring applications, capturing and amplifying event signals from sensors to ensure accurate logging of disturbances. By marking vibration events, the EMA11 helps operatorsdiagnose faults, improve reliability, and enhance safetyin turbine and rotating machinery systems.