Bently Nevada | 330103-00-12-05-12-CN | Proximity Probe

Bently Nevada 3300 XL 8mm Proximity Probe (Model: 330103-00-12-05-12-CN)

Product Overview

Built for precise industrial vibration monitoring, this 8mm proximity probe from Bently Nevada (3300 XL series) features a durable stainless steel case and PPS tip. Designed for harsh environments, it delivers reliable measurements for machinery health checks.

Model Suffix Details

330103-00-12-05-12-CN breaks down as:

330103: Base model (8mm probe, M10x1 thread, no armor)
00: Unthreaded length (0mm)
12: Case length (120mm)
05: Total cable length (0.5m/1.6ft)
12: Connector type (Miniature coaxial ClickLoc with FluidLoc cable)
CN: Country-specific safety approvals

Key Specifications

Linear Range: 0.25-2.3mm (10-90 mils), optimal for radial vibration at -9Vdc (1.27mm gap)
DC Resistance: 7.45Ω ±0.50Ω (0.5m probe)
Temperature Tolerance:
Standard: -52°C to +177°C (-62°F to +350°F)
Extended tip: -52°C to +218°C (-62°F to +425°F); cable/connector: -51°C to +260°C (-60°F to +500°F)
Humidity Resistance: <3% scale factor change at 93% humidity (up to 56 days)

Installation Notes

Use 0.2-1.5mm² (16-24 AWG) shielded triad cable with tinned wiring.
Max field wiring length: 305m (1,000ft) between probe and monitor.
Thread engagement: M10x1, max 15mm.

Compatibility

Works with 3300 XL Proximitor Sensors. For hazardous zones, pair with:

Intrinsically safe zener barriers (per drawing 141092)
Nonincendive circuits (per drawing 140979)

Safety Certifications

Includes country-specific approvals (CN). Additional ratings when paired with:

Zener barriers: Class I, Zone 0 (AEx/Ex ia IIC T5…T1 Ga)
Nonincendive circuits: Class I, Zone 2 (AEx/Ex nA/ec IIC T5…T1 Gc)

Package Contents

Probe body, FluidLoc cable (0.5m), Miniature coaxial ClickLoc connector.
Download PDF file here:3300 XL 8 mm Proximity Transducer System Datasheet