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Emerson designates KL4505X1-EA1 as a Redundant LS DTA Relay CHARM Terminal Block associated with the DeltaV control platform.
In day-to-day system operation, this component organizes relay-based switching within the control system, allowing lower-level control signals to operate separate circuits while preserving the intended electrical separation. Existing connection and module records should guide replacement work.
DeltaV provides the platform context for this product, while the control system modules classification identifies its broader automation role. Exact application should follow the installed system configuration. Ratings and capacity should be verified against the exact model documentation.
For maintenance or replacement work, the exact module designation should be checked against the installed hardware, wiring records, and control-system documentation before the component is placed into service. The original wiring and configuration records should guide application.
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- Serge, United States"We received the 6ES7141-1BF12-0XB0 module yesterday - thank you very much! We will probably order another one next week. Thanks"
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- Selva Moodley, South Africa"We received the cables Frank. They are in great shape, including the connectors. Thanks for the good service."
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