330171-00-08-10-02-CN 3300 5mm Proximity Probe Bently Nevada

Bently Nevada 330171 5mm Probe – Compact Design for Space‑Constrained Installations

Core Technical Specifications

• Brand & Model: Bently Nevada 330171-00-08-10-02-CN (3300 5 mm Probe, 1/4‑28 UNF thread, without armor).
• Power Supply: Requires –17.5 Vdc to –26 Vdc at 12 mA max. Operation above –23.5 Vdc reduces the linear range.
• Supply Sensitivity: Output changes less than 2 mV per volt of input change – ensures stable measurements.
• Output Resistance: 50 Ω – compatible with standard monitoring systems.
• Probe DC Resistance (1.0 m): 7.59 ± 0.50 Ω from center to outer conductor.
• Linear Range: 2 mm (80 mils) starting from 0.25 mm (10 mils) off the target – output –1 to –17 Vdc.
• Recommended Gap (Radial Vibration): –9 Vdc [approx. 1.27 mm (50 mils)].

Mechanical and Environmental Durability

• Probe Tip: Polyphenylene sulfide (PPS) – resists chemicals and wear.
• Probe Case: AISI 304 stainless steel (SST) – 1/4‑28 UNF thread.
• Max Thread Engagement: 0.375 inch (9.5 mm) – use a #3 or larger tap drill when mounting.
• Recommended Torque: 5.1 N·m (45 in·lb); maximum 7.3 N·m (65 in·lb).
• Cable: 75 Ω triaxial FEP insulated, 1.0 meter (3.3 feet) standard length.
• Weight: 0.323 kg – lightweight for easy handling.
• Temperature Range: –35 °C to +177 °C (–31 °F to +351 °F). Avoid below –34 °C to protect the pressure seal.
• 60 Hz Magnetic Field Effect (at 50 mil gap): Probe output 0.0014 mil pp/gauss – excellent immunity.

Frequently Asked Questions (FAQ)

• Is the 330171-00-08-10-02-CN a genuine Bently Nevada product? – Yes, it is 100% new and original, factory‑sealed.
• Do you have this model in stock? – Yes, we maintain regular inventory for immediate shipment.
• What is the delivery time? – We dispatch within 5 days after order confirmation.
• Which carriers do you use? – FedEx, UPS, and DHL are our standard shipping partners.
• Can I return the probe if it does not suit my application? – Yes, we accept returns within 30 days for unused items in original packaging.
• What is the maximum field wiring length? – 305 meters (1000 feet) between the Proximitor and the monitor.
• Does the probe withstand high humidity? – Yes, it passes IEC 68‑2‑3 testing with < 3% ASF change at 93% RH for 56 days.
• What is the torque specification for the connector? – Recommended 0.565 N·m (0.42 ft·lbf) maximum.

Contact Information Inquiries: sales@nex-auto.com | +86 153 9242 9628 (WhatsApp)
Partner NexAuto Technology Limited: https://www.nex-auto.com/