Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
The 31000-30-05-15-31-03-02 English Proximity Probe Housing Assembly is an engineered solution for mounting proximity probes through machine casings, ensuring consistent and accurate measurement for radial vibration and keyphasor applications. This specific configuration includes the 3300 XL NSv probe with a connector protector (Option 30), a 0.5 meter probe cable (Option 05), a 150 mm standoff adapter length (Option 15), and a 31 mm probe penetration depth (Option 31).
Constructed from polyphenylene sulfide (PPS) and corrosion-resistant stainless steel, this assembly is built to comply with API 670 standards for externally mounted proximity probe housings. It provides mechanical and environmental protection for the transducer system while allowing external access for gap adjustment and probe replacement without requiring the disassembly of the machine case. This unit is equipped with two plugs and one M20 fitting (Option 03) and features a 3/4-14 NPT mounting thread (Option 02).
Used for protecting proximity probes in power generation, oil and gas, and petrochemical rotating machinery. Essential for monitoring shaft axial position and radial vibration in environments requiring external access to transducers.
| Option | Code on This SKU | Description |
|---|---|---|
| Orderable Part Number | 31000-30-05-15-31-03-02 | 31000 English Proximity Probe Housing Assembly |
| A - Probe with Connector | 30 | 3300 XL NSv probe with connector protector |
| B - Probe Cable Length | 05 | 0.5 m (20 in) |
| C - Standoff Adapter Length | 15 | 150 mm |
| D - Probe Penetration Option | 31 | 31 mm |
| E - Fittings | 03 | Two plugs, one M20 fitting |
| F - Mounting Thread | 02 | 3/4-14 NPT |
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 31000-30-05-15-31-03-02 |
| Housing Material | Polyphenylene sulfide (PPS) |
| Hardware Material | Stainless steel |
| Probe Compatibility | 3300 XL NSv |
| Operating Temperature | -34 Celsius to +177 Celsius |
| Storage Temperature | -51 Celsius to +177 Celsius |
| Compliance | API 670 Standard |
Ensure the machine casing is properly affixed to the bearing to maintain accurate vibration signals. When installing, insert the probe sleeve into the machine case, adjust the gap, and then fit the housing over the outer sleeve. Secure the assembly using the retaining nut and ensure that all conduit fittings are tightened according to torque specifications to maintain environmental seals.
Compliant with API 670 Standards for externally mounted proximity probe housings. Suitable for use in intrinsically safe hazardous area applications when installed with appropriate I.S. barriers and transducer systems.
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Returns & Warranty



The 31000-30-05-15-31-03-02 English Proximity Probe Housing Assembly is an engineered solution for mounting proximity probes through machine casings, ensuring consistent and accurate measurement for radial vibration and keyphasor applications. This specific configuration includes the 3300 XL NSv probe with a connector protector (Option 30), a 0.5 meter probe cable (Option 05), a 150 mm standoff adapter length (Option 15), and a 31 mm probe penetration depth (Option 31).
Constructed from polyphenylene sulfide (PPS) and corrosion-resistant stainless steel, this assembly is built to comply with API 670 standards for externally mounted proximity probe housings. It provides mechanical and environmental protection for the transducer system while allowing external access for gap adjustment and probe replacement without requiring the disassembly of the machine case. This unit is equipped with two plugs and one M20 fitting (Option 03) and features a 3/4-14 NPT mounting thread (Option 02).
Used for protecting proximity probes in power generation, oil and gas, and petrochemical rotating machinery. Essential for monitoring shaft axial position and radial vibration in environments requiring external access to transducers.
| Option | Code on This SKU | Description |
|---|---|---|
| Orderable Part Number | 31000-30-05-15-31-03-02 | 31000 English Proximity Probe Housing Assembly |
| A - Probe with Connector | 30 | 3300 XL NSv probe with connector protector |
| B - Probe Cable Length | 05 | 0.5 m (20 in) |
| C - Standoff Adapter Length | 15 | 150 mm |
| D - Probe Penetration Option | 31 | 31 mm |
| E - Fittings | 03 | Two plugs, one M20 fitting |
| F - Mounting Thread | 02 | 3/4-14 NPT |
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 31000-30-05-15-31-03-02 |
| Housing Material | Polyphenylene sulfide (PPS) |
| Hardware Material | Stainless steel |
| Probe Compatibility | 3300 XL NSv |
| Operating Temperature | -34 Celsius to +177 Celsius |
| Storage Temperature | -51 Celsius to +177 Celsius |
| Compliance | API 670 Standard |
Ensure the machine casing is properly affixed to the bearing to maintain accurate vibration signals. When installing, insert the probe sleeve into the machine case, adjust the gap, and then fit the housing over the outer sleeve. Secure the assembly using the retaining nut and ensure that all conduit fittings are tightened according to torque specifications to maintain environmental seals.
Compliant with API 670 Standards for externally mounted proximity probe housings. Suitable for use in intrinsically safe hazardous area applications when installed with appropriate I.S. barriers and transducer systems.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|