Bently Nevada 16925-20 Interconnect Cable for Vibration Monitoring with 20 Feet Length Shielded 3-Conductor Construction

What’s the “-20” actually referring to?

The “-20” in Bently Nevada 16925-20 is basically the length code. It means 20 feet, which is around 6 meters. In most setups, this is kind of a middle length—long enough to go from the sensor housing to a nearby junction box without being too bulky or too short.

Can this cable work with any sensor?

Not really. It’s mainly made for 3300 and 3300 XL Proximitor systems. So it connects 3-wire proximity probes to 3500 rack systems. If you’re dealing with older 7200 series equipment, you’ll want to double-check pin configuration first—don’t assume it’s plug-and-play.

What kind of environment can it handle?

It’s designed for typical industrial conditions, like plant floors where heat and vibration are normal. Around 70°C max is usually fine. If there’s oil exposure or risk of physical damage, people often run it through conduit just to be safe. Nothing special, just standard rugged industrial use.

How does it deal with electrical noise?

Plants are noisy electrically—motors, drives, all that stuff going on. This cable uses a shielded 3-core design, which helps reduce EMI and RFI interference. In practice, it just keeps the signal from getting messy or producing those random “false” vibration readings that nobody wants.