Bently Nevada 21747-085-01 Extension Cable 8.5m with Armor

Technical Specifications Breakdown

Key parameters for the 21747-085-01 are listed below for quick reference:

Industry Applications

The 8.5m length allows flexible routing from the probe to the Proximitor, while the stainless steel armor resists damage from impact, abrasion, and corrosive atmospheres. By maintaining a consistent system length, the cable ensures reliable gap voltage and scale factor performance.

Installation & Setup Guidance

When installing the 21747-085-01, ensure the probe and extension cable are of matching length to achieve the desired system length (5 or 9 metres). Use only compatible Bently Nevada probes and Proximitors with the same part number for full interchangeability. Route the armored cable away from sharp edges and high-temperature surfaces. Verify that the connector is fully seated and locked before operation. For optimal signal quality, avoid running the cable parallel to high-voltage power lines.

Maintenance & Reliability

The stainless steel armor provides resistance to physical abuse, reducing the risk of cable damage during routine maintenance or in high-vibration areas. Periodically inspect the cable for cuts, kinks, or corrosion at the connectors. The cable is rated for continuous operation in temperatures from -30°F to +350°F (-34°C to +177°C) and up to 95% noncondensing humidity. No special maintenance is required beyond visual inspection and ensuring connectors remain clean and dry.

Reliable Signal Transmission for Critical Machinery

In industrial rotating machinery monitoring, signal integrity from the probe to the Proximitor is paramount. The Bently Nevada 21747-085-01 extension cable is engineered to maintain accurate vibration data over a distance of 8.50 metres (335 inches). This model includes stainless steel armor (Armor Option 01) for added protection against physical abuse in harsh environments. Designed for seamless integration with compatible Bently Nevada probes and Proximitors, this cable helps achieve a total system length of either five or nine metres from probe tip to Proximitor.

Selection Guide & Purchasing Advice

When selecting a replacement extension cable, verify the required length and armor option. The 21747-085-01 is a new & original Bently Nevada product in factory packing, backed by a 12-month warranty. Please verify current lifecycle status and availability with AutoDCSTech before ordering.