Rugged Stainless Steel Housing for 3300 XL Proximitor® Sensors and Interface Modules
The Bently Nevada 330181-01-03-01-00-01 3300 XL Multi-Purpose Stainless Steel Housing is a weather-resistant enclosure designed to protect 3300 XL Proximitor® Sensors, interface modules, and related monitoring components in harsh industrial and hazardous-area environments. Constructed from 304 stainless steel, the housing provides excellent resistance to corrosion, dust, moisture, and mechanical impact while maintaining reliable access for installation and maintenance. It is certified for IP66 and NEMA Type 4X environmental protection when properly installed.
The 330181 housing measures approximately 13 × 9.5 × 7 inches and accommodates up to 8 DIN-rail-mounted Proximitor® Sensors or 6 panel-mounted Proximitor® Sensors. It is commonly selected for applications requiring hazardous-area approvals and robust environmental protection.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Part Number | 330181-01-03-01-00-01 |
| Product Type | 3300 XL Multi-Purpose Stainless Steel Housing |
| Housing Material | 304 Stainless Steel |
| Gasket Material | Polyurethane |
| Environmental Rating | IP66, NEMA Type 4X |
| Approximate Dimensions | 13 × 9.5 × 7 in (330 × 241 × 178 mm) |
| Mounting Support | DIN rail or panel mount |
| DIN Capacity | Up to 8 Proximitor® Sensors |
| Panel Capacity | Up to 6 Proximitor® Sensors |
| Primary Application | Housing for Proximitor® Sensors and Interface Modules |
Typical Applications
The 330181-01-03-01-00-01 is commonly installed in:
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Oil & gas production facilities
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Petrochemical plants
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Power generation stations
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Offshore platforms
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Compressor stations
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Mining operations
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Pulp & paper mills
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Heavy industrial rotating machinery
It protects:
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3300 XL Proximitor® Sensors
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Interface Modules
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Velocity-to-Displacement Converters
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Terminal Blocks
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Associated wiring and monitoring electronics
Key Features
Heavy-Duty Stainless Steel Construction
Manufactured from 304 stainless steel, the enclosure offers outstanding resistance to corrosion, moisture, chemicals, and mechanical damage, making it suitable for offshore, petrochemical, and power generation facilities.
IP66 and Type 4X Protection
The enclosure is certified to IP66 and Type 4X, protecting sensitive monitoring electronics from water ingress, dust, and harsh outdoor environments.
Flexible Mounting Options
The housing supports both:
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DIN-rail-mounted Proximitor® Sensors
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Panel-mounted Proximitor® Sensors
allowing easy integration into new installations or retrofit projects.
High Capacity Design
The enclosure can accommodate:
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Up to 8 DIN-mounted Proximitor® Sensors
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Up to 6 panel-mounted Proximitor® Sensors
providing ample space for multi-channel vibration monitoring systems.
Simplified Cable Installation
Three removable gland plates simplify installation of conduit fittings and cable glands, reducing wiring time and improving maintenance accessibility.
Hazardous-Area Applications
The 330181 housing is widely used where hazardous-area approvals are required, including installations with ATEX Zone 0/1 and North American Division 1/2 certifications when configured appropriately.
Frequently Asked Questions
1. What is the purpose of the 330181 housing?
It protects Proximitor® Sensors, interface modules, and associated electronics from moisture, dust, corrosion, and mechanical damage in industrial environments.
2. How many Proximitor® Sensors can it accommodate?
Up to 8 DIN-mounted or 6 panel-mounted Proximitor® Sensors.
3. What material is the housing made from?
It is manufactured from 304 stainless steel with a polyurethane gasket.
4. Is the housing suitable for outdoor installation?
Yes. It is rated IP66 and Type 4X, making it suitable for outdoor and washdown environments when correctly installed.
5. Does it include Proximitor® Sensors?
No. Proximitor® Sensors and interface modules must be ordered separately.
6. What mounting options are available?
The enclosure supports both 35 mm DIN-rail mounting and panel mounting.
7. Is it suitable for hazardous areas?
Yes. The 330181 housing is commonly used in hazardous-area installations when ordered with the appropriate certification options.
8. What are its approximate dimensions?
Approximately 13 × 9.5 × 7 inches (330 × 241 × 178 mm).
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