Overview
Manuals
Identity Evidence
Order Controls
Technical Boundary
Features:
- Power Supply: Supports the documented 24 V DC specification in the approved Fisher configuration.
- Frequency Response: Supports the documented 50/60 Hz ±10% specification in the approved Fisher configuration.
- Operating Temperature: The documented highway data link dh1 specification is -20 °C to 55 °C; verify it against the supplied label before installation.
The 12P0308X052 Emerson highway data link dh1 performs its documented automation, interface, control or monitoring duty within the Fisher platform. Its correct operation depends on the relationship between the installed hardware, connected field equipment and approved system configuration. Complete model identification reduces the risk of connector, channel and revision mismatches during maintenance.
Before installing 12P0308X052, compare the full product label, installed position, terminal or connector arrangement, paired assemblies, firmware or logic requirements and available project records. After replacement, review diagnostics and function-test every affected control, protection, communication or field-signal path before returning the equipment to service.
The 12P0308X052 Emerson Highway Data Link DH1 is identified as Active / Available from OEM. Current availability, revision and supplied scope are confirmed in the written quotation.
Emerson 12P0308X052 documentation and reference links.
Important Notice: The linked information must identify the listed model or its documented family. Confirm the complete order code, hardware revision and installed-system requirements before replacement.
Verify that the supplied item is marked 12P0308X052 and that its highway data link dh1 form, connectors and revision agree with the approved Fisher receiving record.
For 12P0308X052, state the required condition, quantity, installed position, connected assemblies and document requirements in the written enquiry.
Apply only parameters supported by the exact 12P0308X052 record or a documented family source. Do not infer electrical ratings or interchangeability from appearance.
