330104-01-12-05-01-05 8mm Proximity Probe Bently Nevada

Bently Nevada 330104-01-12-05-01-05 3300 XL 8 mm Proximity Probe

Core Technical Specifications

• Measurement range: linear span of 2 mm (80 mils), starting at 0.25 mm from the target, ending at 2.3 mm.
• Output signal: delivers approximately -1 to -17 Vdc over the full linear operating range.
• Recommended radial vibration gap: set at -9 Vdc, corresponding to about 1.27 mm (50 mils).
• DC resistance (RPROBE): nominal value of 7.45 Ω ± 0.50 for the 0.5-meter probe length.
• Probe tip material: polyphenylene sulfide (PPS) offers excellent wear and chemical resistance.
• Probe case material: AISI 303 or 304 stainless steel (SST) ensures durability in harsh environments.
• Case thread: M10 x 1 metric thread with a maximum engagement length of 15 mm.
• Overall case length: 120 mm for this specific configuration.

Environmental & Installation Parameters

• Temperature range (standard): operates from -52°C to +177°C (-62°F to +350°F) for probe and cable.
• Extended temperature probe: tip withstands up to +218°C (+425°F); cable and connector handle +260°C (+500°F).
• Humidity resistance: less than 3% change in ASF after 56 days at 93% RH per IEC 68-2-3.
• Pressure seal: Viton® O-ring seals differential pressure; not pressure-tested before shipment.
• Field wiring: use 0.2 to 1.5 mm² (16–24 AWG) three-conductor shielded triad cable, up to 305 meters.
• Frequency response: longer field wiring reduces high-frequency signals; refer to Figures 10 and 12.

Safety Approvals & Certifications

• Intrinsically safe (ia): AEx/Ex ia IIC T5…T1 Ga for Class I, Zone 0; Groups A, B, C, D.
• Non-incendive (nA/ec): AEx/Ex nA IIC T5…T1 Gc for Class I, Zone 2; Groups A, B, C, D.
• Agency approvals: this 330104-01-12-05-01-05 meets CSA, ATEX, and IECEx standards.

Installation & Wiring Guidelines

• Mount the probe with M10 x 1 thread into a 15 mm deep tapped hole.
• Connect the miniature coaxial ClickLoc connector securely to the Proximitor Sensor.
• Route the standard cable carefully, avoiding sharp bends or excessive tension.
• Use tinned field wiring for reliable connections in control cabinets.
• Keep the total field wiring length under 305 meters for optimal signal integrity.

Package Contents

• 330104-01-12-05-01-05 probe with integrated 0.5 m armored cable
• Miniature coaxial ClickLoc connector with connector protector
• Viton® O-ring pressure seal pre-installed on the probe tip
• Installation and wiring quick-reference guide

Shipping & Delivery

• We ship all orders via FedEx, UPS, or DHL for fast and tracked delivery.
• We process and dispatch orders within 5 business days after purchase confirmation.
• All products are brand new and original directly from Bently Nevada.

Frequently Asked Questions (FAQ)

• Is this probe brand new and original? Yes, we supply only 100% new and genuine Bently Nevada parts.
• What is the stock availability for the 330104-01-12-05-01-05? We have this model in stock and ready to ship.
• How long does delivery take? Delivery times depend on your location; we use FedEx, UPS, or DHL express.
• Can I return the probe if it does not fit my application? Yes, we accept returns within 30 days of receipt.
• What is the recommended gap setting for radial vibration? Set the gap at -9 Vdc, approximately 1.27 mm.
• Does the probe support extended temperature operation? Yes, the extended temperature probe tip works up to +218°C.

For inquiries, contact our sales team at sales@nex-auto.com or +86 153 9242 9628 (WhatsApp).
Partner NexAuto Technology Limited