Overview

The Bently Nevada 330130-030-01-00 Extension Cable is an integral component for use with 3300 XL Proximitor sensors. This extension cable ensures robust and reliable signal transmission in industrial applications. It features an armored design to protect the cable, offering improved durability, and is available in a 3-meter (9.8 feet) length. Designed for environments where high pull strength and protection from turbine oil are required, the cable also includes a silicone tape option for connector protection.

Technical Specifications

• Manufacturer: Bently Nevada
• Product Number: 330130-030-01-00
• Cable Length: 3.0 meters (9.8 feet)
• Cable Type: Armored cable
• Made In: U.S.A
• Connector Protector: Option for silicone tape, not recommended for turbine oil exposure.
• Approvals: None required
• Nominal Extension Cable DC Resistance:
  • RCORE (from center conductor to center conductor) at 3.0 meters: 0.66 ± 0.10 Ω
  • RJACKET (from outer conductor to outer conductor) at 3.0 meters: 0.20 ± 0.04 Ω
• Power Supply:
  • Required Voltage: -17.5 Vdc to -26 Vdc for non-incendive circuit.
  • Maximum Consumption: 12 mA.
  • Recommended Voltage for Barriers: -23 Vdc to -26 Vdc.
  • Voltage Effects: Operation at voltages more positive than -23.5 Vdc may result in reduced linear range.
• Sensitivity: Less than 2 mV change in output voltage per volt change in input voltage.
• Output Resistance: 50 Ω
• Capacitance: 69.9 pF/m (21.3 pF/ft) typical
• Field Wiring:
  • Suitable for wire sizes 0.2 to 1.5 mm² (16 to 24 AWG).
  • Recommended: 3-conductor shielded triad cable with tinned field wiring.
  • Maximum length: 305 meters (1,000 feet) between Proximitor sensor and monitor.
• Linear Range:
  • The linear range is between 0.25 mm to 2.3 mm (10 mils to 90 mils).
  • It begins at approximately 0.25 mm (10 mils) from the target, and is from -1 Vdc to -17 Vdc.