Product details
Long-Reach Armored Probe for Demanding Installations
The Bently Nevada330904-00-25-50-02-00 is built for tough environments. It features a protective stainless steel armor over a long 5-meter cable. With a 250mm case length, it reaches deep into machinery. This probe combines durability with high-performance sensing.
Detailed Specifications
- Full Model Identification: 330904-00-25-50-02-00
- Product Family: Bently Nevada 3300 NSv Proximity Probe (Armored)
- Physical Configuration:
- Case Thread: M8 x 1
- Overall Case Length: 250 mm
- Unthreaded Length: 0 mm (Fully Threaded)
- Cable Type: Armored (SST), 75 Ω Coaxial with FEP insulation
- Cable Length: 5.0 meters (16.4 feet)
- Connector: Miniature Coaxial ClickLoc
- Electrical & Sensing Characteristics:
- Probe DC Resistance (5m cable): 5.3 Ω ± 0.7 Ω
- Linear Range: 1.5 mm (60 mils) [0.25 to 1.75 mm from target]
- Scale Factor (Sensitivity): 7.87 V/mm (200 mV/mil)
- Non-Linearity (DSL): Less than ±0.06 mm (±2.3 mils)
- Frequency Response: 0 to 10 kHz (+0, -3 dB typical)
- Recommended Gap: 1.0 mm (40 mils) from target surface
- Mechanical & Environmental:
- Armor Protection: AISI 304 Stainless Steel braid over cable
- Minimum Bend Radius (with armor): 25.4 mm (1.0 inch)
- Operating Temperature: -52°C to +177°C (-62°F to +351°F)
- Case Material: AISI 304 SST; Tip Material: PPS
- Installation Parameters:
- Recommended Mounting Torque: 5.1 N•m (45 in•lb)
- Maximum Torque: 7.3 N•m (65 in•lb)
- Maximum Thread Engagement: 12 mm
What You Will Receive
- One (1) Bently Nevada 330904-00-25-50-02-00 Armored NSv Probe
- Original factory packaging
- 12-month manufacturer’s warranty certificate
Professional FAQs & Guidance
When is the armored cable version necessary?
Choose the 330904-00-25-50-02-00 when the cable runs through areas with high risk of physical damage. This includes near moving parts, high foot traffic, or exposure to sharp edges.
Does the 5-meter cable length affect performance?
The longer cable increases the probe’s DC resistance slightly (to 5.3 Ω). The monitoring system (proximitor) automatically compensates for this. There is no loss of signal quality or linearity.
Can I cut or shorten the armored cable?
No. The armored cable and connector are a factory-sealed assembly. Cutting the cable will compromise the armor, insulation, and calibration. Order the correct length for your application.
What is a key installation tip for long armored probes?
Plan the cable route before tightening the probe. Ensure gentle bends (radius >1 inch). Secure the armored cable with clamps every 1-2 meters to prevent strain on the probe case connection.
What are the purchasing and support details?
This product includes a 12-month warranty. We ship internationally via FedEx, UPS, and DHL. For ordering the 330904-00-25-50-02-00 or technical advice, contact sales@powergearx.com or message on WhatsApp (+86 18030005825).
Typical Use Cases
- Large compressors and turbines where the monitor is located in a remote cabinet.
- Installations in mechanical rooms with high risk of cable damage.
- Applications requiring the probe to be installed deep within a housing or bearing cap.
Order the Durable, Long-Reach Solution
For the armored 330904-00-25-50-02-00 probe or other NSv options, contact us.
Sales & Quotes: sales@powergearx.com
Technical Support: WhatsApp +86 18030005825
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Original Source: https://www.powergearx.com/
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