Bently Nevada | 330130-070-01-05 | Armored Cable

What the Model Numbers Mean

• 330130 → Base series: 3300XL proximity system extension cables
• -070 → Length: 7.0 meters (22.9 feet)
• -01 → Cable type: Armored (stainless steel armor for tough use)
• -05 → Approvals: CSA, ATEX, IECEx (safe for hazardous areas)

What It Does

Connects 3300XL 8mm probes to sensors for vibration monitoring. Gold-plated connectors resist rust. Armored design lasts longer in rough spots. Includes silicone tape (don’t use in turbine oil areas).

Key Details

• Length: 7.0m (22.9ft) – good for longer setups
• Weight: 103g per meter (1.5oz/ft) – total ~0.72kg
• Capacitance: 69.9pF/m (21.3pF/ft) – keeps signals steady
• Power: Needs -17.5Vdc to -26Vdc (no barriers) or -23Vdc to -26Vdc (with barriers). Max 12mA.
• Resistance:
  • Center wire: 1.54±0.23Ω (7.0m) – clear signal
  • Outer wire: 0.46±0.09Ω (7.0m) – strong shielding
• Output resistance: 50Ω – matches industry standards
• Linear range: 2mm (80 mils) – works from 0.25mm to 2.3mm (10-90 mils)

Works With

3300XL 8mm probes, extension cables, and proximitor sensors. No extra setup needed.

Install Tips

• Use 0.2-1.5mm² (16-24 AWG) shielded triad wires
• Max wire length: 305m (1,000ft) – check signal loss for long runs
• Avoid silicone tape where oil touches the connection