The 31000-16-10-00-153-00-02 is a precision-engineered probe housing assembly from Bently Nevada's 31000 series, specifically designed to accommodate 3300 XL 8 mm proximity probes. This housing provides secure mounting, environmental protection, and differential pressure sealing for probes installed in demanding industrial environments.
This particular configuration features a 15.3-inch probe penetration depth, a 1.0-inch probe cable length, and a 3/4-14 NPT mounting thread. The housing is constructed from glass-reinforced PPS thermoplastic with conductive fibers, ensuring both mechanical strength and electrostatic dissipation capability. Therefore, this assembly is ideal for applications requiring reliable probe retention and environmental sealing in harsh conditions such as compressors, turbines, and pumps. We offer this genuine Bently Nevada housing for immediate delivery via FedEx, UPS, or DHL.
Probe Compatibility and Options
The 31000-16-10-00-153-00-02 is configured for the 3300 XL 8 mm probe (Option A: 16). The probe cable length is 1.0 inch (Option B: 10), and the assembly includes no standoff adapter (Option C: 00). The probe penetration depth is 15.3 inches (Option D: 153), and the mounting thread is 3/4-14 NPT (Option F: 02). No fittings are included (Option E: 00).
Housing Material and Construction
The housing body is manufactured from glass-reinforced Polyphenylene Sulfide (PPS) thermoplastic containing conductive fibers. This material offers exceptional chemical resistance, dimensional stability, and mechanical strength. Additionally, the sleeve material and retaining chain are constructed from AISI 304 stainless steel, while the outer sleeve and exterior screws use AISI 303 stainless steel. The O-ring material is Neoprene.
Protection Ratings and Certifications
This housing assembly carries multiple protection certifications for demanding environments. It holds a Type 4X rating certified by the Canadian Standards Association (CSA) and an IP66 rating verified by SC115582-1 (e) 106. Furthermore, it meets CENELEC standard EN50014 for electrostatic dissipation of plastic materials in hazardous areas. These ratings ensure the housing resists hose-directed water, dust ingress, and electrostatic buildup.
Temperature Rating
The 31000-16-10-00-153-00-02 operates reliably across a wide temperature range from -51°C to +105°C (-60°F to +221°F) . This broad operating envelope makes it suitable for extreme conditions encountered in outdoor installations, cold climates, and high-temperature industrial processes.
Impact Strength and Durability
This housing demonstrates exceptional impact resistance. BASEEFA certified it to withstand two separate 4 Joule (3.0 ft·lb) impacts at -39°C (-38°F) and at 115°C (239°F). Additionally, CSA verified that samples withstand a 7 Joule (5.2 ft·lb) impact at ambient room temperature. These certifications guarantee the housing maintains integrity even under accidental mechanical shocks.
Structural Strength
The housing assembly exhibits impressive structural load capacity. Tests show the outer sleeve supporting 912 N (205 lb) placed approximately 38 mm (1.5 inches) from the unsupported end. The housing mounted on the outer sleeve through an end hole, with the cover fastened in place and grounding liner installed, demonstrates robust mechanical performance in real-world installations.
Pressure Sealing Capability
The 31000-16-10-00-153-00-02 is designed to seal differential pressure between the probe tip and the housing main body when used with a 3300 XL 8 mm probe. The internal sealing material consists of a Viton O-ring, while the O-ring between the sleeve and the housing is Neoprene. The housing is certified to seal against hose-directed water per NEMA 4X and IP66 standards. However, it is not designed to resist internal or external pressure, and probes are not pressure tested prior to shipment.
Pre-Installation Checks
First, verify that the 31000-16-10-00-153-00-02 matches your required probe type, penetration depth, and mounting thread. Specifically, confirm that you are using a 3300 XL 8 mm probe and that the 15.3-inch penetration depth suits your application. Next, inspect all components, particularly the O-rings and threads, for any visible damage.
Mounting Procedure
Begin by threading the housing assembly into the mounting hole using the 3/4-14 NPT thread. Then, tighten the retaining nut to the recommended torque of 29.4 N·m (260 in·lb) . This ensures a secure, leak-proof seal. Do not exceed this torque value, as overtightening may damage the threads or housing.
Probe Installation and Cable Routing
Install the 3300 XL 8 mm probe into the housing according to the manufacturer's instructions. Route the probe cable through the housing with care, maintaining adequate bend radius. Ensure the grounding liner is properly installed and the cover is securely fastened to maintain the Type 4X and IP66 seal integrity.
1 x Bently Nevada 31000-16-10-00-153-00-02 31000 Proximity Probe Housing Assembly
1 x Retaining nut (pre-installed)
1 x Grounding liner
1 x Installation instruction sheet
(Note: Calibration certificates, warranty documents, mounting accessories, and probe are not included.)
All orders for the 31000-16-10-00-153-00-02 are dispatched within 24 hours of order confirmation. We ship exclusively via FedEx, UPS, or DHL to ensure fast and trackable delivery worldwide. Furthermore, each package is securely cushioned to prevent transit damage.
1. Which probes are compatible with this housing assembly?
The 31000-16-10-00-153-00-02 is specifically designed for 3300 XL 8 mm proximity probes. The "-16" option in the model number indicates this compatibility, and it may also be mechanically compatible with other probe types.
2. What does the 15.3-inch probe penetration option mean?
The "153" option indicates the probe penetration depth is 15.3 inches. This represents the distance from the mounting surface to the probe tip. You must select the correct penetration depth to ensure the probe faces the target at the optimal gap setting.
3. Is this housing suitable for outdoor installations?
Yes, the housing carries both Type 4X and IP66 ratings, certifying it against hose-directed water, dust ingress, and corrosion. These ratings make it suitable for outdoor and wash-down environments.
4. What should I do if the O-rings are damaged?
If the Viton O-ring (internal) or Neoprene O-ring (between sleeve and housing) appears damaged, you should replace them before installation. Contact your Bently Nevada distributor for genuine replacement O-ring kits to maintain the pressure sealing integrity.
5. Can I use this housing for pressure containment applications?
No, the 31000-16-10-00-153-00-02 is designed to seal differential pressure but is not rated to withstand internal or external pressure. If your application requires pressure containment testing, contact our custom design department for consultation.
| Brand Name | |
| Model No. | 31000-16-10-00-153-00-02 |
| Product Type | Proximity Probe Housings |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
