The 6ES7151-3BB21-0AB0: It provides a PROFINET connection with a fiber-optic interface (LWL) for the ET 200S backplane, suitable for applications requiring galvanic isolation or longer-distance drops within a cabinet.
Siemens 6ES7151-3BB21-0AB0 IM151-3 PN HF, current
MPN6ES7151-3BB21-0AB0
Siemens ET 200S Interfacemodul IM151-3 PN HF, 6ES7151-3BB21-0AB0, current lifecycle stage.
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Product details
MPN
6ES7151-3BB21-0AB0