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Within the Simatic S7 product line, Siemens 6ES7131-4BF00-0AA0 serves as a Digital Input Module.
From a maintenance perspective, a digital input module receives discrete on/off states from field contacts and devices, then makes those states available to the controller for monitoring, sequencing, alarms, and interlocks. 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 documented module assignment should remain the basis for selection.
Country of origin is listed as China.
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. This is relevant where the installation calls for this specific component class.
SIEMENS simatic S7 electronics module for ET 200S, 8DI (digital input) 24 VDC
Product was cancelled by Siemens 10.01.2023 without replacement
Product was cancelled by Siemens 10.01.2023 without replacement
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- Charles, Ontario, CanadaDCS Center sells new surplus and reconditioned products. This website is not sanctioned or approved by any manufacturer or tradename listed. DCS Center is not an authorized distributor or representative for the listed manufacturers. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.
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