Bently Nevada Proximity Probe Housing Assembly – 31000-16-05-15-040-02-02

Bently Nevada 31000 Proximity Probe Housings – Tough Sensor Protection for Factories

What It Does

These housings keep sensors safe in harsh places. They handle extreme cold, heat, and hits while meeting strict safety rules.

Tech Details & Key Specs

Brand: Bently Nevada
Model: 31000 Proximity Probe Housings (Full Part Number: 31000-16-05-15-040-02-02)

What the Model Number Means

The code “31000-16-05-15-040-02-02” tells you key parts:

16: For 3300 XL 8 mm probes (has a connector)
05: 0.5 m (20 in) probe cable length
15: 1.5 in (38 mm) min standoff adapter
040: 4 in probe depth
02: 2x 3/4-14 NPT fittings + 1 plug
02: 3/4-14 NPT mounting thread (needed for the standoff)

Materials Used

Housing: PPS plastic with glass and conductive fibers (stops static)
Sleeve & Chain: AISI 304 stainless steel (resists rust)
Outer Sleeve & Screws: AISI 303 stainless steel (easy to work with)
O-Ring: Neoprene® (seals out dust/water)

How It Performs

Temperature: Works from -51°C to 105°C (-60°F to 221°F)
Impact: Takes 4 Joule hits at -39°C/+115°C (BASEEFA). Passes 7 Joule tests at room temp (CSA).
Protection: IP66 (dust/water tight), Type 4X (CSA), EN50014 (static-safe for risky areas)

How to Install

Use 3/4-14 NPT thread to fit it safely.
Tighten the nut to 29.4 N·m (260 in·lb) for a good seal.

What It Fits

Works with:

3300 XL 8 mm probes (using the connector inside)
0.5 m probe cables
Standoff adapters (at least 1.5 in long)

What’s in the Box

1 Proximity probe housing
1 Stainless steel outer sleeve
1 Retaining chain (AISI 304)
1 Neoprene® O-ring
2x 3/4-14 NPT fittings + 1 plug

Download PDF file here:31000-32000-Datasheet