ABB | UNITROL HEIR319404R1

Product Details

• Part Number 1 HEIR319404R1

Product Description

For UNITROL system applications, ABB HEIR319404R1 provides the function of a Power Signal Converter Module.

For replacement planning, its purpose is to adapt or repeat signals between compatible parts of the control architecture while preserving the connection method expected by the installed equipment. The installed revision should be confirmed before the product is applied.

Within the assigned control-system position, this product is associated with the UNITROL family and the DC drives category. Configuration and compatibility should be confirmed for the exact system in which it will be used. The plant's maintenance records should support final product selection.

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. System drawings should be consulted before replacement.

Product Documentation

• Part Notes

  ABB HEIR319404R1 and HEIR319404R0001

• Common Part Typos HE1R319404R1, HEIR319404RI, HEIR319404Rl, HEIR3194O4R1, HEIR3I9404R1, HEIR3l9404R1

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