Siemens | Simatic S7 6EP1961-3BA21

Product Details

• Part Number 1 6EP1961-3BA21
• UPC 662643550719
• HTS 85049090
• Country of Origin Austria

Product Description

Siemens 6EP1961-3BA21 is an SITOP Redundancy Module for the Simatic S7 product family.

From a maintenance perspective, this component performs the specialized system function identified by its product designation within the associated automation platform. Its exact capabilities are determined by the installed configuration and product revision. Connection and configuration should follow the requirements of the platform.

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 plant's maintenance records should support final product selection.

Country of origin is listed as Austria.

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. Exact operating details should be taken from the installed model documentation.

Product Documentation

• Part Notes

  SIEMENS SITOP PSE202U Redundancy module suitable for decoupling two SITOP power supplies with maximal per 20 A output current

• Common Part Typos 6EP1961-3BA2I, 6EP1961-3BA2l, 6EP19613BA21, 6EP19613BA2I, 6EP19613BA2l, 6EP196I-3BA21, 6EP196I3BA21, 6EP196l-3BA21, 6EP196l3BA21, 6EPI961-3BA21, 6EPI9613BA21, 6EPl961-3BA21, 6EPl9613BA21

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