Description
Bently Nevada 3300 XL Extra-Long Proximity Probe
Industrial sensor with 3.0″ stainless steel case for deep installations. Features multi-agency approvals for global use. Made in USA.
PART NUMBER GUIDE
| 330702 |
Base Model |
| 20 |
2.0″ Unthreaded Length |
| 30 |
3.0″ Case Length |
| 10 |
1.0m Cable (3.3 ft) |
| 01 |
ClickLoc Connector |
| 05 |
Multiple Approvals |
ENGINEERING SPECS
| Thread Type |
1/2-20 UNF |
| Max Thread Depth |
0.75″ (19mm) |
| DC Resistance |
5.9Ω ±0.5Ω |
| Bend Radius |
25.4mm (1.0″) min |
| Shipping Weight |
0.17 kg |
MATERIAL SCIENCE
- Tip: PPS Polymer
- Case: AISI 304 Stainless
- Seal: Viton O-ring
- Cable: FEP Triaxial (75Ω)
TORQUE SPECIFICATIONS
| Mounting Torque |
15.2 N•m (133 in•lb) |
| Max Torque |
45.2 N•m (400 in•lb) |
| Connector Torque |
Finger tight (0.565 N•m max) |
EXTREME ENVIRONMENT
| Temperature |
-51°C to +177°C |
| Seal Warning |
Avoid < -34°C |
| Pressure Rating |
Custom test available |
| Certifications |
ATEX, IECEx, CSA |
INSTALLATION PROTOCOL
- Prepare 1/2-20 UNF threaded port
- Insert probe to 3.0″ depth
- Torque to 15.2 N•m
- Maintain >25.4mm cable bend radius
- Keep environment > -34°C
GLOBAL COMPLIANCE
Approved for use in:
– EU (ATEX Directive)
– North America (CSA)
– International (IECEx)
– Hazardous locations worldwide
PACKAGE CONTENTS
- 330702-20-30-10-01-05 probe
- ClickLoc connector protector
- Installation guide
- 12-month warranty
WORLDWIDE SHIPPING
Express delivery via FedEx, UPS, DHL
TECHNICAL FAQ
| Q: Pressure testing available? |
A: Custom testing upon request |
| Q: M16 thread alternative? |
A: 24mm max engagement depth |
| Q: Chemical resistance? |
A: Resists oils, solvents, mild acids |
| Q: Longer cable options? |
A: Available in 5m & 9m versions |
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