Pepperl Fuchs NJ3-18GK-S1N-10M for a Documented Sensing Function: Nonferrous Targets, Qualified Interface Pairing and the Attached Cable Route
The Pepperl Fuchs NJ3-18GK-S1N-10M is specifically documented for nonferrous targets. This is a significant selection detail, not a minor variation of a general-purpose metal sensor. Its NAMUR safety-function interface and attached cable should be considered together with the target and the approved evaluation circuit when preparing a spare or replacement request.
| Requested product | Pepperl Fuchs NJ3-18GK-S1N-10M |
|---|---|
| Target reference | Nonferrous metal; flush installation in mild steel |
| Rated distance | 3 mm |
| Output designation | Normally open, NAMUR with safety function |
| Cable version | 10 m attached cable |
| System qualification | Safety use requires the qualified fail-safe interface and applicable assessment |
Begin with the material being detected
For Pepperl Fuchs NJ3-18GK-S1N-10M, record the actual target metal before comparing dimensions or price. The manufacturer’s target-specific description means a generic steel test piece is not a sufficient application assumption. Include a photograph of the target and its travel relative to the sensing face. A Pepperl Fuchs NJ3-18GK-S1N-10M review should establish the intended detection conditions from the machine or plant design, including mounting tolerance and movement, rather than assume that every metal produces an equivalent response.
Cable handling belongs in the outage scope
The 10M ending in Pepperl Fuchs NJ3-18GK-S1N-10M identifies an attached cable version. Map where that cable runs and terminates before planning the exchange. Include access to glands, routes and terminal locations in the work package. A correct sensor can still require substantial installation preparation if its cable cannot be withdrawn along the existing route.
For Pepperl Fuchs NJ3-18GK-S1N-10M, agree whether any additional termination accessories are needed and list them separately. On receipt, inspect the cable and sensing face and preserve the identification evidence. Installation and functional acceptance should be carried out by the qualified site team using the approved procedure.
Shared reference image associated with Pepperl Fuchs NJ3-18GK-S1N-10M. This image does not establish the exact offered configuration or included accessories; use the quotation and actual item identification for those details.
Can the existing interface remain?
The Pepperl Fuchs NJ3-18GK-S1N-10M documentation requires a qualified fail-safe interface for safety-related use. Identify the installed evaluation module and retain the relevant functional assessment with the engineering review. A device-level capability does not establish the integrity of the complete function.
When Pepperl Fuchs NJ3-18GK-S1N-10M is purchased as a spare, its stores record should identify the supported sensing arrangement. If a different interface is proposed, the responsible team must review that combination against the applicable manufacturer documentation and approved plant design. The purchasing description should never turn that open engineering question into an unsupported system promise.
A request that keeps the application visible
Send Pepperl Fuchs NJ3-18GK-S1N-10M, quantity, target material and the evaluation-interface model. Add complete label photographs and the required delivery schedule. Request the offered item’s condition and traceable identification. Keep Pepperl Fuchs NJ3-18GK-S1N-10M associated with the relevant function so a later maintenance team can retrieve the same technical evidence instead of rebuilding the selection from the part number alone.
