330910-01-08-50-01-05 Bently Nevada NSv Probe

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330910-01-08-50-01-05

Sales Manager:Frida
◆Phone/Whatsapp:+86 15359408275
◆Email:sales5@mooreplc.com

Description - NSv Probe

330910-01-08-50-01-05

This 330910-01-08-50-01-05 probe is a component of the 3300 XL NSv Proximity Transducer System, designed for machinery monitoring applications where installation space is limited, including centrifugal air compressors, refrigeration compressors, and process gas compressors.

Parameter - NSv Probe

330910-01-08-50-01-05

Base Model:330910: 3300 NSv Probe, M10X1 thread, With Armor
Unthreaded Length (A):01: 10 mm (Minimum)
Case Length (B):08: 80 mm
Total Length (C):50: 5.0 meters (16.4 feet)
Connector/Cable (D):01: Miniature coaxial ClickLoc connector with Connector Protector, Standard Cable
Agency Approval (E):05: Multiple Approvals (ATEX, IECEx, etc.)
Sensitivity:7.87 V/mm (200 mV/mil) ± standard tolerance
Linear Range:1.5 mm (60 mils) [0.25mm to 1.75mm gap]
Tip Material:Polyphenylene sulfide (PPS)
Case Material:AISI 304 Stainless Steel
Temperature Range:-52°C to +177°C (-62°F to +351°F)

FAQ - NSv Probe

330910-01-08-50-01-05

Q: Why choose the NSv series over the standard 3300 XL 8mm probe?
A: Physical space. The NSv probe has a narrower side view and smaller target requirement. If your shaft diameter is <51mm (2in) or your target area is <15mm (0.6in), the standard 8mm probe will not calibrate correctly, but the NSv will.

Q: What does the "Armor" (Feature in 330910) actually protect against?
A: The "With Armor" option (stainless steel braiding) provides extreme mechanical protection against crushing, cutting, and abrasion. This is non-negotiable for installations inside gearboxes or casings where the cable might rub against high-speed rotating parts or sharp casing edges.

Q: Why is there a "Connector Protector" (Option 01)?
A: The ClickLoc connectors are gold-plated brass. In high-humidity environments or where oil mist is present (like turbine bearing housings), the connector protector prevents liquid ingress that could short the signal or change the capacitance, leading to false readings.

Q: Is this probe interchangeable with older 3300 RAM systems?
A: Yes, mechanically and electrically. However, when upgrading from the 3000/7000 series (190 transducers), the entire system (Probe + Ext Cable + Proximitor) must be replaced with NSv components.

Q: What are the torque limits for the M10X1 thread?
A: Installation is finger tight plus a specific wrench turn. Maximum torque allowed on the case is 0.56 N·m (5 in·lb) . Over-torquing (exceeding 15mm thread engagement) will void the warranty due to binding/stress.

Model Comparison - NSv Probe

Feature

330910 (NSv Armored)

3300 XL 8 mm

330906 (NSv Reverse Mount)

Primary Use Case

Small shafts & tight side-view

General purpose, large turbines

Extremely limited rear clearance (back of bearing)

Thread Size

M10X1 (Metric)

3/8-24 or M10X1

3/8-24 or M10X1

Target Diameter (Min)

8.9 mm (0.35 in)

> 50 mm (2 in)

8.9 mm (0.35 in)

Linear Range

1.5 mm (60 mils)

2.0 mm (80 mils)

1.5 mm (60 mils)

Standard Armor

Yes (AISI 302 SST)

Optional

Not Available

Connector

ClickLoc with Protector

ClickLoc

ClickLoc

Shaft Diameter Suitability

Excellent (<30mm)

Poor (<30mm)

Excellent (<30mm)