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CA21000-34-05-00-040-03-02 Bently Nevada Explosion-proof Proximity Probe Housing Assembly For Industrial Machinery To Protect Externally Mounted Proximity Probes

CA21000-34-05-00-040-03-02 Bently Nevada Explosion-proof Proximity Probe Housing Assembly For Industrial Machinery To Protect Externally Mounted Proximity Probes

Product Details:
Place of Origin: USA
Brand Name: Bently Nevada
Certification: CO.CQ
Model Number: CA21000-34-05-00-040-03-02
Detail Information
Place of Origin:
USA
Brand Name:
Bently Nevada
Certification:
CO.CQ
Model Number:
CA21000-34-05-00-040-03-02
Mounting Mode:
External Adjustable, Shutdown-free Installation
Probe System:
Bently Nevada 3300 XL 8 Mm (Reverse-mount)
Penetration Depth:
4.0 Inches / 102 Mm
Housing Material:
Die-cast Aluminum With 304 SS Sleeve
Safety Rating:
CSA Class I, Div 1 & 2 / Type 4 Enclosure
Industry Standard:
Fully Compliant With API 670 Specifications
Highlight:

High Light

Highlight:

External Shutdown-Free Adjustability

,

Explosion-Proof Armor Protection

,

4.0-Inch Deep Reach Penetration

Trading Information
Minimum Order Quantity:
1
Price:
inquiries
Packaging Details:
new and original with factory sealed
Delivery Time:
2-3 work days
Payment Terms:
T/T
Supply Ability:
requires
Product Description
CA21000-34-05-00-040-03-02 Bently Nevada Explosion-proof Proximity Probe Housing Assembly
Explosion-proof proximity probe housing assembly for industrial machinery designed to protect externally mounted proximity probes.
Technical Specifications
Parameter Specification Practical Procurement Value
Mounting Mode External adjustable, shutdown-free installation Saves thousands in operational revenue by allowing field technicians to swap or calibrate proximity sensors from outside the machine casing without stopping the production line.
Probe System Bently Nevada 3300 XL 8 mm (Reverse-mount) Guarantees precise signal tracking of microscopic shaft displacements while the reverse-mount engineering physically shields fragile cable connectors against high-vibration wear.
Penetration Depth 4.0 inches / 102 mm Eliminates the need for custom internal brackets by providing an extended reach that cleanly passes through thick outer cast-iron walls, acoustic insulation, and oil deflector shields.
Housing Material Die-cast aluminum with 304 SS sleeve Prevents mechanical distortion; the heavy-duty metal dome armor deflects accidental external impacts while the stainless steel sleeve resists aggressive internal chemical splashing.
Safety Rating CSA Class I, Div 1 & 2 / Type 4 enclosure Ensures absolute regulatory compliance in hazardous processing zones by sealing out high-pressure water spray, extreme humidity, and explosive gas mixtures.
Industry Standard Fully compliant with API 670 specifications Simplifies plant engineering sign-offs and machinery insurance audits, meeting the global benchmark for critical turbomachinery protection.
Expert Insights & Field Reliability
Engineer's Note:
"Our chief instrumentation engineer suggests selecting the CA21000-34-05-00-040-03-02 model if your machinery casing features external acoustic insulation jackets or thicker cast-iron walls. The extended 4.0-inch stainless steel sleeve delivers the necessary rigid reach to bypass these outer layers safely, though ensuring exact orthogonal alignment to the target shaft during external mounting remains critical to prevent eddy-current measurement distortion."
Frequently Asked Questions
Q: Can the probe gap voltage of the CA21000-34-05-00-040-03-02 be adjusted while the machine is running?
A: Yes, the core engineering benefit of this external housing is that it allows for live adjustments. Technicians simply unscrew the heavy-duty metal dome cover to access the locking nuts and rotate the 304 SS sleeve, calibrating the gap voltage externally without triggering a costly machinery shutdown.
Q: Does this specific configuration provide enough clearance for thick-walled turbomachinery?
A: Yes, the "-040" option designates a 4.0-inch (102 mm) sleeve penetration depth. This length is specifically optimized to reach through thick machine casings, insulation layers, and oil deflector shields, ensuring the probe tip accurately targets the rotor shaft without needing internal brackets.
Q: What installation advantages does the "-03" fitting option offer for field wiring?
A: The "-03" option provides a complete installation kit including one NPT plug, a reducer, and a specialized cable seal grip with three distinct grommets. This setup ensures a gas-tight, liquid-proof conduit seal that matches the housing's CSA Type 4 environmental rating, completely preventing moisture ingress.
Our Leading Advantage Brands
Bently Nevada: 3500 Systems, Proximitor sensors, and 3300 XL probes
Honeywell: Experion PKS, TDC 3000, and FSC safety systems
ABB: 800xA, Symphony Plus, and Bailey INFI 90 DCS
Allen-Bradley: ControlLogix 1756 and legacy SLC 500 modules
GE Vernova: Mark VI/VIe Speedtronic turbine control cards
Triconex: Invensys/Schneider TMR emergency shutdown systems
Get a Quote Now
Contact: Miya Zheng
WhatsApp: +86 180 2077 6792
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