Overview
The 6ES7353-1AH01-0AE0 is a Siemens SIMATIC S7-300 FM 353 function module that positions a stepper motor via pulse/direction signals, drawing 7.0 W from a 24 V DC supply and offering 4 digital inputs plus 1 message-signal input and 4 digital outputs.
Lifecycle and sourcing
Siemens lists the 6ES7353-1AH01-0AE0 as discontinued; no official successor is named in the available records. Sourcing now runs through surplus and broker channels — an RFQ confirms current availability and lead time for line-down or last-time-buy needs.