The Bently Nevada 24701-33-05-00-024-04-02, also cataloged as the 24701 housing assembly, serves as a stainless steel enclosure for 3300 XL proximity probes, enabling external adjustment and connector protection within turbine supervisory instrumentation systems.
Suffix Breakdown & Model Matrix
24701: Stainless steel proximity probe housing series
33: Configured for 3300 XL 8 mm probe with connector protector
05: 0.5-meter (20-inch) probe cable length
00: No standoff adapter included
024: 2.4-inch probe penetration depth
04: One 3/4-14 NPT plug only
02: 3/4-14 NPT mounting thread specification
Hardware Specifications
Parameter
Specification
Model
24701-33-05-00-024-04-02
Brand
Bently Nevada
Origin
USA
Weight
Not specified
Dimensions
Probe penetration depth 2.4 in, cable length 0.5 m
Operating Temp
Matches probe specification (-52 deg C to +177 deg C typical)
Power Consumption
Passive housing, no electrical load
Case Material
Stainless steel (AISI grade)
Mounting Thread
3/4-14 NPT
Compliance
API 670 standards
Compatibility
Designed for 3300 XL 8 mm proximity probes
Protection
Moisture, dust, and mechanical shielding
Gap Voltage Validation
The housing assembly maintains probe alignment and shielding integrity, ensuring consistent -10 VDC gap voltage reference during displacement measurement. This supports accurate eddy-current scaling and rotor dynamics monitoring without introducing calibration drift.
Frequently Asked Questions
Q: Can the housing be installed with only one NPT plug? A: Yes. The fittings option specifies a single 3/4-14 NPT plug, suitable for conduit sealing in hazardous environments.
Q: Does the housing allow probe replacement without machine disassembly? A: Yes. External access permits probe removal and gap adjustment without opening the machine casing.
Q: Is the housing interchangeable with other penetration depths? A: No. Penetration depth is fixed at 2.4 in; alternative housings must be selected for different depths.
Field Installation Guidelines
Align housing penetration depth with specified probe clearance before tightening.
Engage NPT threads with a minimum of 5 turns to secure mechanical stability.
Route conduit per industrial standards to maintain sealing and compliance with API 670.
Ground shielding at the Proximitor end only to prevent ground loops.
Inspect connector protector seals to confirm dust and moisture resistance before commissioning.
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...