Bently Nevada 330190-030-01-05 | ETR Extension Cable

🌐 Overview

The Bently Nevada 330190-030-01-05 is a high-performance 3300 XL Extended Temperature Range (ETR) Extension Cable, designed for use with Bently Nevada’s proximity probe systems. Engineered to withstand extreme temperatures, this 75Ω triaxial perfluoroalkoxy (PFA) insulated cable ensures reliable signal transmission in industrial environments. Each extension cable includes silicone tape as an alternative to connector protectors, though it is not recommended for applications exposed to turbine oil.

📊 Technical Specifications

General Information

• Brand: Bently Nevada
• Model: 330190-030-01-05
• Product Type: 3300 XL Extended Temperature Range (ETR) Extension Cable
• Country of Origin: Made in USA

Ordering Information

• Cable Length Options:
  • 030: 3.0 meters (9.8 feet)
• Cable Option:
  • 01: Armored cable
• Approvals:
  • 05 CSA, ATEX, IECEx Approvals

Electrical Properties

• Nominal DC Resistance
  • RCORE (Center to Center): 0.66 ± 0.10 Ω (for 3.0m cable)
  • RJACKET (Outer to Outer): 0.20 ± 0.04 Ω (for 3.0m cable)
• Capacitance: 69.9 pF/m (21.3 pF/ft) typical

Physical & Environmental Properties

• Extension Cable Material: 75Ω triaxial, PFA insulated
• Connector Material: Gold-plated brass or gold-plated beryllium copper
• Maximum Connector Torque: 0.565 N•m (5 in•lbf)
• Weight:
  • Armored cable: 103 g/m (1.5 oz/ft) – 0.309 kg (3m)
• Operating & Storage Temperature: -52°C to +260°C (-62°F to +500°F)

📦 Ordering Guide

To ensure compatibility, the extension cable length + probe length must match the total Proximitor Sensor length.

• Example: If using a 2m probe, select a 1m extension cable to maintain proper calibration.

❓ FAQ

1️⃣ Can I use this extension cable with all 3300 XL Proximitor Sensors?

• Yes! It is fully compatible with the 3300 XL Proximitor Sensor series.

2️⃣ Is the silicone tape included?

• Yes, but it is not recommended for use in turbine oil applications.

3️⃣ What are the benefits of an armored cable?

• It provides additional protection in high-vibration or mechanically stressful environments.

For more detailed information: 3300 XL 8 mm Proximity Transducer System Datasheet