Bently Nevada Proximity Transducer Systems — 21000 Series Compared (Set 3)
30 models · Bently Nevada
Bently Nevada Proximity Transducer Systems — 21000 Series Compared (Set 3): side-by-side comparison of 30 sibling models from the same product line. Every value is extracted from the manufacturer documentation indexed in this wiki; a field shown as "Not available" is absent from the published source. Use the product links for full specifications, maintenance notes and sourcing guidance.
Specification comparison table
| Model | Material | Fitting Option | Probe Penetration | Standoff Adapter | Length | Mounting Thread Option |
|---|---|---|---|---|---|---|
| 21000-28-00-00-050-04-02 | 21000 Aluminum body with 304 | Not available | Not available | Not available | Maximum (C) + | Not available |
| 21000-28-00-00-066-03-02 | 21000 Aluminum body with 304 | 03 | 066=6.6 in | 00 Without fittings | Not available | 02 |
| 21000-28-00-20-018-04-02 | 21000 Aluminum body with 304 | Not available | Not available | Not available | Not available | Not available |
| 21000-28-00-20-065-04-02 | 21000 Aluminum body with 304 | Not available | Not available | Not available | Not available | Not available |
| 21000-28-00-30-018-03-02 | 21000 Aluminum body with 304 | 03 | 018=1.8in | 30=3 in | Not available | 02 |
| 21000-28-00-30-030-03-02 | 21000 Aluminum body with 304 | 03 | 030=3in | 30=3 in | Not available | 02 |
| 21000-28-05-00-028-04-02 | 21000 Aluminum body with 304 | Not available | Not available | Not available | Maximum (C) + | Not available |
| 21000-28-05-00-030-04-02 | 21000 Aluminum body with 304 | 04 One 3/4-14 NPT plug only | 030=3 in | No standoff adapter = 00 | Maximum (C) + | 02 |
| 21000-28-05-00-050-03-02 | 21000 Aluminum body with 304 | 03 | 050=5 in | No standoff adapter = 00 | Maximum (C) + | 02 |
| 21000-28-05-00-052-03-02 | 21000 Aluminum body with 304 | 03 | 052= 5.2 in | No standoff adapter = 00 | Maximum (C) + | 02 |
| 21000-28-05-00-064-04-02 | 21000 Aluminum body with 304 | 04 One 3/4-14 NPT plug only | 064= 6.4 in | No standoff adapter = 00 | Maximum (C) + | 02 |
| 21000-28-05-00-065-00-02 | 21000 Aluminum body with 304 | 00 Without fittings | 065= 6.5 in | No standoff adapter = 00 | Maximum (C) + | Not available |
| 21000-28-05-00-065-04-02 | 21000 Aluminum body with 304 | Not available | Not available | Not available | Maximum (C) + | Not available |
| 21000-28-05-00-066-04-02 | 21000 Aluminum body with 304 | Not available | Not available | Not available | Maximum (C) + | Not available |
| 21000-28-05-00-070-01-02 | 21000 Aluminum body with 304 | 01 =One 3/4-14 NPT explosion-proof fitting | 070= 7 in | 00=0 in | Not available | 02 |
| 21000-28-05-00-076-04-02 | 21000 Aluminum body with 304 | 04 One 3/4-14 NPT plug only | 076=7.6 in | No standoff adapter = 00 | 0.5 m | 02 |
| 21000-28-05-00-077-03-02 | 21000 Aluminum body with 304 | 03: | 077= 7.7 in | No standoff adapter = 00 | Maximum (C) + | 02: |
| 21000-28-05-00-085-03-02 | 21000 Aluminum body with 304 | 03 | 085= 8.5 in | No standoff adapter = 00 | Maximum (C) + | 02 |
| 21000-28-05-00-092-03-02 | 21000 Aluminum body with 304 | 03 | 092=9.2 in | No standoff adapter = 00 | Maximum (C) + | 02 |
| 21000-28-05-00-096-03-02 | 21000 Aluminum body with 304 | 03: | 096=9.6 in | No standoff adapter = 00 | Not available | 02: |
| 21000-28-05-00-105-04-02 | 21000 Aluminum body with 304 | 04 One 3/4-14 NPT plug only | 105=10.5 in | No standoff adapter = 00 | Maximum (C) + | 02 |
| 21000-28-05-00-40-03-02 | 21000 Aluminum body with 304 | 03= | 40= 4.0 in | No standoff adapter = 00 | Not available | 02= |
| 21000-28-05-15-012-04-02 | 21000 Aluminum body with 304 | 04 One 3/4-14 NPT plug only | 012=1.2 in | 1.5 in (38 mm) = 15 | Maximum (C) + | 02 |
| 21000-28-05-15-028-04-02 | 21000 Aluminum body with 304 | 04 =One 3/4-14 NPT plug only | 028=2.8 in | 1.5 in (38 mm) = 15 | Maximum (C) + | 02= |
| 21000-28-05-15-050-03-02 | 21000 Aluminum body with 304 | 03 One 3/4-14 NPT plug | 050= 5 in | 15 Minimum length 1.5 in (38 mm) | Maximum (C) + | Not available |
| 21000-28-05-20-018-03-02 | 21000 Aluminum body with 304 | Not available | Not available | Not available | Maximum (C) + | Not available |
| 21000-28-05-20-018-04-02 | 21000 Aluminum body with 304 | 04 One 3/4-14 NPT plug only | 018=1.8 in | 20=2 in | Maximum (C) + | 02 |
| 21000-28-05-20-030-04-02 | 21000 Aluminum body with 304 | 04 One 3/4-14 NPT plug only | 030=3in | 20=2 in | Maximum (C) + | 02 |
| 21000-28-05-20-035-04-02 | 21000 Aluminum body with 304 | 04 One 3/4-14 NPT plug only | 035=3.5 in | 20=2 in | Maximum (C) + | 02 |
| 21000-28-05-20-037-04-02 | 21000 Aluminum body with 304 | 04 One 3/4-14 NPT plug only | 037= 3.7 in | 20=2 in | Maximum (C) + | 02 |
Values reproduced from manufacturer datasheets. "Not available" means the field is absent from the published source document. Always confirm critical parameters with the original documentation before specification.
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