3300 XL 8 mm Proximity Probes | 330191-00-08-05-05

Bently Nevada 3300 XL 8mm ETR Certified Proximity Probe

📌 Product Identifier

Part Number: 330191-00-08-05-05
Model: 3300 XL 8mm ETR Probe
Certifications: CSA/ATEX/IECEx Approved
Packaging: Factory-sealed with tamper-proof labels

🛡️ Compliance & Safety

• Ex ia IIC T4 Ga certified
• IECEx IEC 60079-11:2020 compliant
• ATEX Directive 2014/34/EU approved
• CSA C22.2 No. 157-92 validated

⚙️ Installation-Ready Specs

Thread: 3/8-24 UNF (Class 2A fit)
Case Dimensions: 0.8" min length × 0.315" OD
Cable Assembly: 0.5m FEP triaxial (75Ω ±1%)
Weight Density: 323g/m ±5%

🔋 Power Profile

Operating Voltage:
- Standard: -17.5Vdc to -26Vdc
- Barrier Required: -23Vdc to -26Vdc
Current Draw: 12mA peak @ -24Vdc
Signal Stability: ±0.5% FS thermal drift

🏗️ Rugged Construction

• 8mm PPS tip with 0.12" wall thickness
• AISI 304L stainless steel housing
• Dual-Crimp CableLoc™ junctions
• 330N axial load capacity

🌐 Global Certifications

Hazardous Area Ratings:
- Zone 0: Ex ia IIC T4 Ga
- Zone 20: II 1D Ex ia IIIC T135°C Da
- Class I Div 1: Groups A-D
- IP68 when connector properly engaged

📏 Precision Metrics

Resistance: 7.45Ω ±0.50 (center to shield)
Frequency Response: DC-10kHz (±3dB)
Thermal Range: -55°C to +232°C (T1 rating)
Viton® Seal: 500 PSI static pressure capability

🔧 Mounting Details

• 3/8-24 thread engagement: 0.563" max
• Torque spec: 25 lb-in ±10%
• Grounding: 360° circumferential contact
• Probe gap tolerance: ±0.003"

📦 What's Included

• 3300 XL 8mm probe with 0.5m cable
• Installation manual (Doc# 140979-RevC)
• Calibration certificate traceable to NIST
• 12-month defect-free warranty