Pepperl+Fuchs SJ10-E2: practical application and configuration notes
Pepperl+Fuchs SJ10-E2 is a inductive slot sensor for detecting a flag that travels through a narrow slot. The shared product montage is a category reference image rather than a photo of this exact SJ10-E2 variant. The table places the verified identity and useful selection data at the front; the notes below explain where a maintenance or purchasing team should confirm the installed circuit.
Technical parameters and fit
| Technical item | Verified value / selection note |
|---|---|
| Exact model | SJ10-E2 |
| Product role | inductive slot sensor |
| Slot width | 10 mm |
| Switching output | PNP normally open, 3-wire DC |
| Operating voltage | 10 to 30 V DC |
| Connection | 2 m PVC cable |
| Variant check | Confirm the complete designation and current manufacturer documentation before replacement. |
Selection point for SJ10-E2: verify the complete suffix before comparing it with another code.
Installation interface
Before fitting SJ10-E2, Measure flag width and insertion depth before reusing the mounting bracket; verify PNP input polarity. Inspect available cabinet or machine space, cable exit, terminals, environmental limits and nearby equipment. If an old unit has user settings, document them before removal. Confirm the latest nameplate and electrical drawing because SJ10-E2 variants can share an enclosure while differing in function.
Replacement decision
When purchasing SJ10-E2, Distinguish the E2 electrical variant from NAMUR and other SJ10 output codes. Share the full model, site photos and required certificates with the supplier. Any proposed alternative should be checked against the exact connected equipment and signed off before it replaces SJ10-E2; a similar-looking code is a search reference, not a declared equivalent.
Application path
In this installation, SJ10-E2 supports detecting a flag that travels through a narrow slot. Start at the field device or mechanical target, follow the signal through the connection and identify what the host expects. A catalog family resemblance cannot establish output polarity, scaling, hazardous-area approval or interchangeability. The complete SJ10-E2 code is the procurement reference, while the as-installed drawing is the acceptance reference.
On-site proof
After SJ10-E2 is connected, Move the flag through both travel directions and confirm repeatable switching at the controller. Record the input condition and the controller's observed response at both ends of the useful operating range. Also check supply, diagnostics and any line-fault indication. A successful power-on indication alone does not prove that SJ10-E2 has the correct configuration.
Other visually related ordering codes
The following designations resemble the SJ10-E2 naming pattern and are collected here to help buyers locate variants. Their functions, electrical ratings, connections and approvals may differ. The exact SJ10-E2 technical values above must not be copied onto another suffix without checking its own datasheet.
- SJ10-N
- SJ10-N-5M
- SJ15-A2
- SJ15-WS
- SJ2-N
- SJ2-SN
- SJ3,5-G-N
- SJ3,5-N
- SJ3,5-S1N
- SJ3,5-SN
- SJ30-A2
- SJ5-K-E2-Y33968
Handover note
Keep the drawing, configured settings, inspection result and purchasing record with SJ10-E2. Recheck the current manufacturer datasheet if the duty, mounting, network or approval changes. This closes the SJ10-E2 selection and commissioning review without treating related codes as interchangeable.
