330104-00-03-05-02-05 Proximity Armored Probe Bently Nevada

Bently Nevada 330104-00-03-05-02-05 3300 XL 8 mm Proximity Probe

• Brand & Model: Bently Nevada 330104-00-03-05-02-05 (3300 XL 8 mm Probe, Metric).
• Linear Range: 2 mm (80 mils) from 0.25 mm to 2.3 mm (10 to 90 mils) – approximately –1 to –17 Vdc.
• Recommended Gap (Radial): -9 Vdc, which equals about 1.27 mm (50 mils) from the target.
• Probe DC Resistance (0.5m): 7.45 ± 0.50 Ω (center to outer conductor).
• Case Thread: M10 x 1, with a maximum thread engagement of 15 mm.
• Tip Material: Polyphenylene sulfide (PPS); Case: AISI 303/304 stainless steel.
• Temperature Range: Standard –52°C to +177°C (–62°F to +350°F); Extended tip –52°C to +218°C.
• Humidity Tolerance: Less than 3% ASF change after 56 days at 93% RH (IEC 68-2-3).
• Agency Approvals: CSA, ATEX, IECEx (ia, nA, ec for hazardous zones).

Installation & Field Wiring

• Use 3-conductor shielded triad cable, 0.2 to 1.5 mm² (16–24 AWG), tinned wiring.
• Maximum field wiring length between the Proximitor and monitor: 305 meters (1,000 feet).
• Observe frequency roll-off graphs for high-frequency signals with longer cable runs.
• Probe seals differential pressure with a Viton® O-ring (not pressure-tested prior to shipment).
• Custom pressure testing is available upon request via the design department.

Environmental & Mechanical Specifications

• Probe weight: 323 g/m (11.4 oz).
• Storage temperature matches the operating range: –52°C to +177°C.
• Exposure below –34°C (–30°F) may reduce pressure seal life.
• Probe tip material (PPS) ensures chemical resistance and durability.
• Stainless steel case (AISI 303/304) provides robust mechanical protection.

Intrinsic Safety & Approvals

• ia – Class I, Zone 0: AEx/Ex ia IIC T5…T1 Ga; also Groups A–D, II E–G, Class III.
• nA / ec – Class I, Zone 2: AEx/Ex nA IIC T5…T1 Gc; Division 2, Groups A–D.
• Install with zener barriers (drawing 141092) or galvanic isolators for intrinsic safety.
• Non-incendive circuits per drawing 140979 for Division 2 installations.

Packaging & Logistics

• Each unit ships in protective packaging with original Bently Nevada labeling.
• Includes the probe assembly, mounting hardware, and documentation.
• No certificates or 12-month warranty details are included in the package.
• We ship via FedEx, UPS, or DHL – tracking provided within 24 hours.

Frequently Asked Questions (FAQ)

• Is this a new unit? Yes, we supply brand new, original Bently Nevada 330104-00-03-05-02-05 probes.
• Do you have stock? Yes, we keep this model in stock for immediate shipment.
• What is the lead time? We dispatch within 5 working days after order confirmation.
• Which carriers do you use? We ship globally with DHL, FedEx, or UPS, depending on your region.
• Can I return this probe? Yes, we accept returns within 30 days of delivery.
• What is the exact thread size? The probe uses an M10 x 1 thread with 15 mm max engagement.
• What cable connector does this use? It features a miniature coaxial ClickLoc connector with standard cable.

For inquiries, contact us at sales@nex-auto.com or via WhatsApp at +86 153 9242 9628.

Partner: NexAuto Technology Limited