HYDAC EDS1791-N-016-000 Pressure Sensor – Obsolete EDS Series Spare Part

Technical Dossier

Product Details And Specifications

HYDAC EDS1791-N-016-000 Pressure Sensor – Obsolete EDS Series Spare Part

RFQ support for obsolete parts: Send the model number, required quantity and destination so DriveKNMS can confirm sourcing options before quotation.

Technical Specifications

Note: Additional electrical parameters (output signal type, supply voltage, connector type) are not confirmed from verified documentation and are intentionally omitted. Buyers requiring full datasheet confirmation should contact us directly before ordering.

Solving the Discontinued Hardware Crisis

The EDS 1700 series was widely deployed across industrial hydraulic systems throughout the 2000s and early 2010s — integrated into press lines, injection molding machines, mobile crane hydraulics, and centralized lubrication monitoring circuits. These systems were engineered around the specific signal behavior and mechanical interface of the EDS1791-N-016-000. Substituting a modern replacement sensor is rarely a direct swap: connector pinouts differ, output signal ranges may not match the PLC input card's expectations, and recalibration of pressure thresholds requires engineering time that most maintenance teams cannot absorb during an unplanned shutdown.

How to extend the service life of automation assets by 5–10 years through strategic spare parts management:

Condition & Reliability Assurance

Obsolete parts sourced outside the OEM channel require a structured inspection protocol. DriveKNMS applies a 5-step quality assurance process to every EDS1791-N-016-000 unit before dispatch review:

1. Visual and mechanical inspection: Housing integrity, connector condition, and thread/port condition are checked against OEM dimensional references. Units with corrosion, impact damage, or connector pin deformation are rejected.
2. Electrolytic capacitor assessment: Internal capacitor aging is a primary failure mode in stored electronic sensors. Units are assessed for signs of capacitor degradation that would affect long-term reliability.
3. Firmware and configuration verification: Where applicable, factory configuration states are verified against known baseline records for the EDS 1700 series.
4. Pin and contact integrity check: Connector pins are inspected for oxidation, micro-corrosion, and mechanical deformation. Contact resistance is verified where test access permits.
5. Functional pressure response test: Units are bench-tested under controlled pressure conditions to confirm output signal behavior prior to packaging.