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Siemens 6ES7141-1BF30-0XA0 is a Expansion Module for the Simatic S7 product family.
From a maintenance perspective, its purpose is tied to the system function named for the product. Connection, configuration, and operating requirements should be confirmed from the installed equipment documentation. Application details remain governed by the exact product revision.
Within an S7 installation, the exact hardware order number determines supported interfaces and configuration behavior. System and software compatibility should be checked before replacement. The product should be matched to the documented control-system position.
Country of origin is listed as Germany.
When this product is used for lifecycle support, technicians should confirm the installed revision, connection arrangement, and system assignment rather than assuming interchangeability with a similarly named module. The system's documented hardware assignment should guide placement.
SIEMENS SIMATIC DP, EXPANSION MODULE EM 141, ET 200X, 8DI 24V DC, 5-PIN M12,
Product was cancelled without replacement 03.01.2009
Product was cancelled without replacement 03.01.2009
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