Bently Nevada 330190-045-01-00: High-Performance ETR Extension Cable

The 3300 XL Extended Temperature Range (ETR) Extension Cable from Bently Nevada ensures reliable signal transmission in demanding industrial environments. This specific model, 330190-045-01-00, offers robust performance with a 4.5-meter armored design for superior physical protection.

Core Technical Specifications

• Brand: Bently Nevada
• Product Type: 3300 XL Extended Temperature Range (ETR) Extension Cable
• Model: 330190-045-01-00
• Cable Length: 4.5 meters (14.8 feet)
• Nominal DC Resistance (Center): 0.99 Ω ± 0.15
• Nominal DC Resistance (Outer): 0.30 Ω ± 0.06
• Typical Capacitance: 69.9 pF/m
• Linear Measurement Range: 2 mm (80 mils)
• Recommended Gap Setting: -9 Vdc (approx. 1.27 mm / 50 mils)

Operating & Environmental Ratings

• Extended Temperature Range: -52°C to +260°C (-62°F to +500°F)
• Cable Insulation: PFA (Perfluoroalkoxy) for high-temperature stability
• Cable Construction: 75Ω Triaxial, Armored
• Minimum Bend Radius: 25.4 mm (1.0 inch)
• Connector Material: Gold-plated for optimal conductivity
• Maximum Connector Torque: 0.565 N•m (5 in•lbf)

Installation & Field Wiring

• Use 0.2 to 1.5 mm² (16 to 24 AWG) 3-conductor shielded triad cable.
• Maintain a maximum field wiring length of 305 meters (1000 feet).
• Observe frequency response graphs for signal integrity with long runs.
• The 3300 XL 8mm components are electrically and physically interchangeable.

Functional Safety & Compliance

• Functional Safety: Suitable for SIL 2 (HFT=0) and SIL 3 (HFT=1) applications.
• EMC Compliance: Meets EN 61000-6-2 and EN 61000-6-4 for industrial environments.
• RoHS Compliance: Adheres to European Directive 2011/65/EU.
• FCC Compliance: Operates under Part 15 of FCC Rules.

Packaging & Shipping

• Each unit comes securely packaged with all necessary components.
• We ship globally via reliable carriers like FedEx, UPS, and DHL.

Frequently Asked Questions

• What is the linear range of this probe system? The linear range is 2 mm, starting from 0.25 mm from the target.
• Can I use this cable in high-temperature applications? Yes, its PFA insulation supports continuous operation up to 260°C.
• Is this cable armored? Yes, the option "01" in the model number specifies armored construction.

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