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        32000-28-05-00-070-03-02

        / 4.9
        1001 reviews ｜ Need a Specific Revision?
        32000-28-05-00-070-03-02 is a metric proximity probe housing with 3300 XL 8 mm probe (multiple approvals), 0.5m cable, 70mm penetration, M20 fitting, and 3/4-14 NPT mounting thread.
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        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
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        Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
        Parts Availability
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
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        Technical specifications for 32000-28-05-00-070-03-02

        • Manufacturer:
          Bently Nevada
        • Part Number:
          32000-28-05-00-070-03-02
        • Product Family:
          31000 and 32000 Proximity Probe Housing Assemblies
        • Product Type:
          Metric Proximity Probe Housing Assemblies
        • Probe Option (A):
          28 = 3300 XL 8 mm probe with multiple approvals
        • Probe Cable Length (B):
          05 = 0.5 meter (20 inches)
        • Standoff Adapter Length (C):
          00 = Not used
        • Probe Penetration Option (D):
          070 = 70 mm
        • Fittings Option (E):
          03 = Two plugs, one M20 fitting, one cable seal grip with grommets for armored cable
        • Mounting Thread Option (F):
          02 = 3/4-14 NPT
        • Maximum C+D with Visible P/N Label (0.5m cable):
          64 mm (2.5 in)
        • API Compliance:
          API 670 Standard
        • Weight:
          1.2 kg
        • Estimated shipping dimensions:
          37x12x9cm
        • Tariff Code:
          8411999000
        • Country of origin:
          USA
        • Place of shipment:
          Xiamen, Fujian, China
        By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

        More Information

        Overview Manuals Specifications Application Operating Environment Monitoring & Control

        Features:

        • The housing allows gap adjustment and probe replacement without removing machine casing, significantly reducing maintenance downtime and labor costs.
        • Probe option 28 includes CSA, ATEX, and IECEx certifications, enabling use in intrinsically safe applications when paired with appropriate I.S. barriers.
        • Polyphenylene sulfide housing with stainless steel components provides excellent chemical resistance and high strength, fully meeting API 670 standards.
        The 32000-28-05-00-070-03-02 is designed to solve a common maintenance challenge: accessing proximity probes mounted inside machine casings. Traditional installations require partial machine disassembly to adjust probe gap or replace a failed transducer, leading to extended downtime and increased labor costs. This housing provides a sealed passage through the machine case, allowing the probe and extension cable to be accessed externally.

        The 32000-28-05-00-070-03-02 incorporates probe option 28, which specifies a 3300 XL 8 mm probe with multiple hazardous area approvals including CSA, ATEX, and IECEx. When installed with appropriate intrinsic safety barriers, this housing assembly can be deployed in Zone 0, Zone 1, Division 1, and Division 2 classified locations commonly found in refineries, chemical plants, and offshore platforms. The PPS housing itself provides mechanical and environmental protection but is not explosion-proof; for applications requiring explosion-proof certification, Bently Nevada offers CA21000 and CA24701 housings instead.

        The 32000-28-05-00-070-03-02 is constructed from polyphenylene sulfide (PPS), an advanced high-strength thermoplastic with exceptional corrosion resistance to acids, alkalis, and hydrocarbons commonly found in industrial environments. Stainless steel components complement the PPS housing for maximum durability. The housing fully complies with the American Petroleum Institute's API 670 Standard for externally mounted proximity probe housings, ensuring it meets industry-accepted requirements for mechanical configuration, material quality, and dimensional accuracy.

        The 32000-28-05-00-070-03-02 Bently Nevada Metric Proximity Probe Housing Assemblies may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL)by the manufacturer (OEM).

        Bently Nevada 32000-28-05-00-070-03-02 Metric Proximity Probe Housing Assemblies Manuals, Datasheets,Drivers,Link Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not included with this equipment unless listed in the above stock item description.All prices are shown in USD.
        Bently Nevada 32000-28-05-00-070-03-02 Metric Proximity Probe Housing Assemblies Specs

        General

        • Manufacturer GE /Bently Nevada
        • Model 32000-28-05-00-070-03-02
        • Condition New Original ready stock
        • Product Family 31000-28-05-00-056-01-02,31000-28-05-00-059-02-02
        Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not included with this equipment unless listed in the above stock item description.All prices are shown in USD.
        • Critical Turbo-Machinery Protection: Extensively mounted directly onto the bearing housings of large utility steam turbines, high-speed gas turbines, multi-stage axial/centrifugal compressors, and heavy power generators.
        • High-Load Process Machinery: Utilized to monitor high-pressure boiler feed water pumps, crude oil export pumps, cracking unit blowers, and large industrial reduction gearboxes.
        • Non-Contact Metric Acquisition: Provides a rock-solid, vibration-resistant mount for the internal 8mm probe to capture micro-inch changes in Radial Vibration (shaft dynamic orbit), Axial Position (rotor thrust displacement), Eccentricity, and Speed / Keyphasor reference timing.
        • Severe Temperature Spectrum: Rated to operate reliably without structural fatigue or electrical signal drift across a wide temperature envelope from -51 °C to +105 °C, easily handling high casing heat conduction or sub-zero outdoor winters.
        • Hazardous Area Compliances (Option 05): The encapsulated 3300 XL probe carries full explosion-proof certifications. When paired with galvanic isolation barriers, the circuitry is certified under ATEX, IECEx, and CSA for Intrinsically Safe (IS) and Non-Incendive operation in Zone 0, Zone 1, or Class I, Div 1 locations containing volatile gases or dust.
        • Corrosive & Fluid Submersion Defense: The housing shell is crafted from high-grade Polyphenylene Sulfide (PPS) and 316L Stainless Steel, rendering it 100% immune to hot synthetic turbine lubes, sour gas, chemical vapors, and heavy salt spray. Featuring an IP68-rated M20 cable gland, the dome prevents high-pressure washdowns, torrential downpours, or cooling tower condensation from entering and short-circuiting the cable connections.
        • Dynamic Modulated Output: The internal 0.5-meter probe cable routes out of the M20 cable gland to link with a 3300 XL extension cable. This line transmits high-frequency radio frequency (RF) eddy-current fields back to a 3300 XL Proximitor® Sensor, which instantly translates the raw RF into a standard analog voltage scale of -200 mV/mil (7.87 V/mm).
        • Mechanical Rigidity & False-Trip Elimination: The -070 parameter provides a rigid 70mm internal sleeve penetration depth. Backed by the 3/4-14 NPT casing mount and dual internal mechanical locknuts, the assembly locks the probe at a micrometric initial gap clearance (typically calibrated around a standard -10 Vdc baseline). This rigid lock prevents sensor displacement caused by severe structural pipe shaking or maintenance foot traffic, entirely eliminating costly false-trips in the control system.
        Description
        The 32000-28-05-00-070-03-02 is a metric proximity probe housing assembly made of PPS thermoplastic with stainless steel components. This housing is designed for radially mounting proximity probes through machine casings for vibration and Keyphasor measurements. 

        The probe penetration length of 32000-28-05-00-070-03-02 is 70mm (option 070), which determines how far the probe extends toward the target surface. The housing includes fitting option 03: two plugs, one M20 fitting, and a cable seal grip with grommets for armored probe cable. 

        Applications for 32000-28-05-00-070-03-02 include radial vibration monitoring on fluid-film bearing machines. The PPS housing provides excellent corrosion resistance and high strength. When using 32000-28-05-00-070-03-02, ensure the machine casing is affixed to the bearing for accurate relative vibration signals. 

        For hazardous area installations, 32000-28-05-00-070-03-02 with multiple approvals can be used with appropriate I.S. barriers. The 70mm penetration length is within standard ranges; for penetrations exceeding 305 mm (12 in), additional sleeve support would be required. 
        Alternative Names
        32OOO-28-O5-OO-O7O-O3-O2 32000 28 05 00 070 03 02 32000-28-05-00-070-03-00 32000-28-05-00-070-03-05 32000-28-05-00-070-03-CN 32000-28-05-00-070-03-RU
        Technical notes
        The 32000-28-05-00-070-03-02 includes a 3300 XL 8 mm probe with multiple approvals (option 28), 0.5m cable, 70mm penetration (option 070), and 3/4-14 NPT mounting thread (option 02). Fittings: one M20 fitting and cable seal grip for armored cable. API 670 compliant. Provides external access for gap adjustment.
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        FAQS

        The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
        VIEW ALL FAQS
        What is the purpose of the 70mm probe penetration (option 070) in 32000-28-05-00-070-03-02?
        The 70mm penetration determines how far the probe extends from the housing toward the target shaft surface. Proper gap adjustment is critical for accurate vibration measurements. This penetration works with the 0.5m cable length.
        Can 32000-28-05-00-070-03-02 be used in hazardous areas?
        Yes, probe option 28 includes multiple approvals (CSA, ATEX, IECEx). When installed with appropriate intrinsic safety barriers, the housing can be used in hazardous area applications. It provides mechanical protection only, not explosion-proof.
        What conduit fittings come with 32000-28-05-00-070-03-02?
        Option 03 includes two plugs, one M20 fitting, and one cable seal grip with grommets specifically designed for armored probe cable. For flexible conduit, order option E=00 as fittings are not required.

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