What NBB15-30GM50-E2 does in an industrial installation and what to verify before buying
Pepperl+Fuchs NBB15-30GM50-E2 is a M30 inductive proximity sensor used for detecting a steel target without physical contact. This page identifies the representative designation and the checks that matter when the device is selected for a real installation. The common product montage is a category reference image, not a photograph of the exact NBB15-30GM50-E2 unit. Compare the full label and current manufacturer data before committing a purchase or changing a live circuit.
Key technical data
| Technical item | Verified value / selection note |
|---|---|
| Exact designation | NBB15-30GM50-E2 |
| Product type | M30 inductive proximity sensor |
| Rated sensing distance | 15 mm, flush mount |
| Output | 3-wire PNP, normally open |
| Housing | M30 x 1.5 threaded cylindrical body |
| Supply | 6 to 36 V DC per the current exact-type datasheet |
| Variant boundary | Use the complete type code and current device label when selecting a replacement. |
Operating role and application
In the intended system, NBB15-30GM50-E2 is used for detecting a steel target without physical contact. Its role is not defined by the product picture or a shared prefix alone. Establish what arrives at the device, what leaves it and which controller, field instrument or mechanical component it must match. When NBB15-30GM50-E2 is ordered as a spare, preserve the complete suffix and all installed configuration information.
Interface and installation fit
For NBB15-30GM50-E2, Check the real target material and the assured rather than nominal sensing gap; confirm the E2 output and cable termination before wiring. Review the mating equipment, supply path, mounting space, cable or terminal assignment and any required hazardous-area documentation. If the present installation has field-modified wiring or programming, photograph and record it before removal. The same-looking item can require different wiring or settings.
Commissioning and maintenance
After fitting NBB15-30GM50-E2, Cycle the target through its actual travel and verify the PLC input changes at both end positions. Record both the expected and observed behavior. Inspect indicators, fault response and controller diagnostics where provided. If the test does not match, verify wiring, configuration and connected equipment before assuming that a new NBB15-30GM50-E2 is defective.
Procurement and replacement details
When requesting NBB15-30GM50-E2, Record the full suffix, mounting clearance, cable route and required environmental rating when ordering. State operating environment, required certificates and the exact application. Request written confirmation for any proposed alternative. A reference model in the list below may belong to the same visible naming cluster but is not a default functional replacement for NBB15-30GM50-E2.
Related designation references
The following catalog designations share the visible NBB naming cluster with NBB15-30GM50-E2. They are grouped to aid search and procurement, not to assert identical ratings, wiring, approvals or interchangeability. Each complete code must be checked separately against the required duty.
- NBB-8GM30-E2-V1
- NBB0,8-4M25-E2
- NBB0,8-5GM25-E2
- NBB08-5GM25-E2-0,3M-V3
- NBB1,5-4M25-E2-Y322927
- NBB1,5-8GM30-E3-Y
- NBB1,5-8GM40-E2-V1
- NBB1,5-8GM40-Z0
- NBB1,5-F79-E0
- NBB10-30GM40-Z0
- NBB10-30GM50-E2
- NBB10-30GM50-WO
- NBB10-30GM50-WS
- NBB10-30GM50-WS-V1
- NBB10-30GM50-WS-V12
- NBB15-30GM30-E2
- NBB15-30GM50-A2-V1
- NBB15-30GM50-E2-V1
- NBB15-30GM50-UO-V12
- NBB15-30GM50-US
- NBB15-30GM50-WO
- NBB15-30GM50-WS
- NBB15-30GM60-A2-V1
- NBB15-U1-A2
- NBB15-U1-A2-V1
- NBB15-U1-E2
- NBB15-U1-E2 194767
- NBB15-U10-A2
- NBB15-U10-Z2
- NBB15-U1K-N0
- NBB2-12GM-50E2
- NBB2-12GM40-E2-V1
- NBB2-12GM50-E0
- NBB2-12GM50-E2-V1
- NBB2-12GM50-E2-V1-Y89923
- NBB2-12GM50-E3-V1
- NBB2-8GM25-E2-V3
- NBB2-8GM30-E2-V1
- NBB2-8GM40-E2-V1
- NBB2-F29-A2
- NBB2-F29-A2 802137
- NBB2-V3-E2
- NBB2-V3-E2-3G-3D
- NBB2-V3-E2-V5
- NBB20-L2-A2-V1
- NBB20-L2-E0-V1
- NBB20-L2-E2-V1
- NBB20-L2-E2-V1-3G-3D
- NBB20-L2-Z4-V1
- NBB20-L2M-E2-V1
- NBB20-U1-A2
- NBB20-U1-A2-T
- NBB20-U1-E2
- NBB20-U1-E3
- NBB20-U1-UU
- NBB20-U1-Z2
- NBB20-U1-Z2 + V1-M20-80 + MHW 01 + MH 04-2681F
- NBB20-U1K-N0
- NBB20-U4-A2
- NBB20-U4-UU
- NBB25-FPS-A2
- NBB2O-L2-E2-V1
- NBB3-V3-Z4
- NBB3-V3-Z5
- NBB3-V3-Z5-V5
- NBB4-12GM30-E2
- NBB4-12GM30-E2-V1
- NBB4-12GM30-E3-V1
- NBB4-12GM50-A2-V1
- NBB4-12GM50-E2-V1
- NBB4-12GM50-E2-V1-3G-3D
- NBB4-12GM75-US
- NBB5-18GM40-Z0
- NBB5-18GM40-Z0-V1
- NBB5-18GM50-E2
- NBB5-18GM50-E2-V1
- NBB5-18GM50-E3-V1
- NBB5-18GM60-A2-V1-3G-3D
- NBB5-18GM60-WS
- NBB5-18SG50-Z4L
- NBB6-F-B3-Y190765
- NBB6-F-E2-V1 (Y131503)
- NBB8-18GM30-E2-V1
- NBB8-18GM30-E3-V1
- NBB8-18GM50-A2-V1
- NBB8-18GM50-E2
- NBB8-18GM50-E2 5M
- NBB8-18GM50-E2-V1
- NBB8-18GM60-A2-V1
- NBB8-18GM60-A2-V1-3G-3D
- NBB8-18GM60-US
- NBB8-18GM60-US+ EXG-18
Final selection check
For NBB15-30GM50-E2, confirm the latest datasheet and nameplate before ordering or commissioning. Retain the loop drawing, configuration and acceptance record with the maintenance file. The technical values above apply to NBB15-30GM50-E2 only where stated, not to every related designation.
Additional visually similar Pepperl+Fuchs model designations
These complete codes are collected for model search and identification because their printed designations look similar. They may represent different products, electrical interfaces, mechanical sizes or approvals. They are not declared interchangeable with NBB15-30GM50-E2. Verify each complete designation against the manufacturer record and the installed equipment before ordering.
- NBN12-18GM50-E0
- NBN12-18GM50-E2-V1
- NBN15-18GM60-US
- NBN15-30GM50-Z0
- NBN15-30GM60-A2
- NBN2-F58X-SXXXS10-E8-V1
- NBN25-30GM50-E2-V1-M1
- NBN3-F25F-E8-Y41365
- NBN3-F31-E8-V1
- NBN3-F31-Z8-V1
- NBN3-F31K-E8-K
- NBN3-F69-E2-V1-Y
- NBN3-F69-E2-V1-Y109463
- NBN30-U1-A2
- NBN30-U1-A2 + MHW-01
- NBN30-U1-A2-M
- NBN30-U1-A2-T
- NBN30-U1-Z2
- NBN4-12GM40-E2-V1
- NBN4-12GM40-Z0
- NBN4-12GM40-Z0-V1
- NBN4-12GM50 E2
- NBN4-12GM50-E0-V1
- NBN4-12GM50-E2-V1
- NBN4-12GM50-E2-V1 (326161-0069)
- NBN4-12GM60-A2
- NBN4-F25-E8-V1
- NBN4-F25-E8-V1-Y300075
- NBN4-F29-E0
- NBN40 U1K-N0
- NBN40-L2-A2-V1
- NBN40-L2-A2-V1-M
- NBN40-L2-E0-V1
- NBN40-L2-E2-V1
- NBN40-U1-A2
- NBN40-U1-A2-V1
- NBN40-U1-E2
- NBN40-U1-UU
- NBN40-U1-UU + MHW-01
- NBN40-U1-Z2
- NBN40-U1L-A2-T
- NBN40-U1LK-N0
- NBN40-U2-E2
- NBN50-L2K-A0-V1
- NBN8- 18GM60-WS- V12
- NBN8-12GM50-E2-V1
- NBN8-18GK50-A2-15M
- NBN8-18GM40 -Z0
- NBN8-18GM50-E2
- NBN8-18GM50-E2-V1
- NBN8-18GM50-E2-V1+V1-W
- NBN8-18GM60-WO
- NBN8-18GM60-WS
- NBN8-18GM80-WS-V93
Further Pepperl+Fuchs look-alike model references
These are additional printed model strings grouped for product search only. A similar-looking code can describe another device, connection, rating or certification. It is not automatically a substitute for NBB15-30GM50-E2. Check the full manufacturer designation and the installed system independently.
- NEB12-18GM50-E2-V1
- NEB12-28GM50-E2-V1
- NEB20-30GS50-E2-V1
- NEB22-30GM60-E2
- NEB22-30GM60-E2-V1
- NEB22-30GM60-E2-V1 023490
- NEB6-12GM50-E3
- NEB8-12GM50-E2-V1
- NEN 40-30GM60-E2-V1
- NEN10-12GM50-E2
- NMB5-18GM65-E2-FE-V1
- NMB5-18GM80-US-FE
- NRB20-L3-A2-C-V1
- NRB8-18GM50-E2-C-V1
- NRB8-18GS50-E2-V1
- NRN30-30GS50-E3-V1
- NRN6-8GH40-E2
- NRN75-FP-A2-P3
Ordering-number and related-reference check
These verified Pepperl+Fuchs references help locate purchasing records. Some identify a different product or accessory, not a replacement for the main model. Confirm the complete type, ratings and approval before ordering.
- 088204 — item number for distinct NBN8-18GM40-Z0 inductive sensor.
- 194767 — item number for distinct NBB15-U1-E2 inductive sensor.
