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Bently Nevada 21000-34-05-00-056-04-02 Probe Housing Assembly for Turbine Vibration Monitor

Bently Nevada 21000-34-05-00-056-04-02 Probe Housing Assembly for Turbine Vibration Monitor

Product Details:
Place of Origin: USA
Brand Name: Bently Nevada
Certification: CE, cUL Listed, UL Listed
Model Number: 21000-34-05-00-056-04-02
Detail Information
Place of Origin:
USA
Brand Name:
Bently Nevada
Certification:
CE, cUL Listed, UL Listed
Model Number:
21000-34-05-00-056-04-02
Product Description:
External Proximity Probe Housing Assembly For Machinery Monitoring Installations
Probe Option:
34 - 3300 XL 8 Mm Probe With Connector Protector And Approval Option
Probe Cable Length:
0.5 M (20 In)
Standoff Adapter:
None (code 00)
Probe Penetration:
5.6 In (142 Mm)
Fitting / Mounting:
One 3/4-14 NPT Plug / 3/4-14 NPT Thread
Highlight:

High Light

Highlight:

21000 Series 3300 XL 8 mm Probe Housing

,

0.5 m Cable 5.6 in Penetration

,

3/4-14 NPT External Mount Assembly

Trading Information
Minimum Order Quantity:
1
Price:
inquires
Packaging Details:
new and original with factory sealed
Delivery Time:
2-3 work days
Payment Terms:
T/T
Supply Ability:
requires
Product Description
Bently Nevada 21000 Series · Official-source verified

21000-34-05-00-056-04-02
Proximity Probe Housing Assembly

A configured aluminum external-mount housing assembly for a 3300 XL 8 mm reverse-mount proximity probe. The complete ordering code defines the probe, lead length, penetration, fittings and machine-case mounting thread.

3300 XL 8 mm0.5 m cable5.6 in penetration3/4-14 NPT
Exact-match reminder: match all six option blocks on the nameplate. Similar-looking 21000 housings may use a different probe, penetration, fitting set or mounting thread.
Official product identity

Six verified attributes at a glance

PRODUCT DESCRIPTIONExternal proximity probe housing assembly for machinery monitoring installations
PROBE OPTION34 — 3300 XL 8 mm probe with connector protector and approval option
PROBE CABLE05 — 0.5 m (20 in)
STANDOFF ADAPTER00 — no standoff adapter
PROBE PENETRATION056 — 5.6 in (142 mm)
FITTING / MOUNTING04 — one 3/4-14 NPT plug; 02 — 3/4-14 NPT mounting thread
Ordering-code map

Read every block before replacement

34Probe
3300 XL 8 mm with connector protector and approval option.
05Cable
0.5 metre / 20 inch probe cable.
00Adapter
No standoff adapter is supplied.
056Penetration
5.6 inch / 142 mm probe penetration.
04Fittings
One 3/4-14 NPT plug only.
02Mounting
3/4-14 NPT machine-case mounting thread.
Assembly architecture

Protection and mechanical fit

ALL-METAL HOUSINGThe 21000 family uses an aluminum body with a 304 stainless-steel probe sleeve.
SEALED SERVICE ACCESSA threaded dome cover, O-rings and thread seal protect the probe connection area.
EXTERNAL MOUNTINGThe housing supports externally mounted proximity-probe installations on prepared machine cases.
DOCUMENTED RANGEThe 3300 XL 8 mm probe operating and storage range is −51 °C to +177 °C.
Engineering selection boundary

Checks that prevent a mechanical mismatch

Selection point Officially documented consideration
Sleeve and penetration Probe sleeve length depends on the installation location; code 056 specifies 5.6 in probe penetration for this assembly.
Cable versus sleeve The probe lead must be longer than the sleeve. This code uses the 0.5 m cable option.
Short penetration The adjustment range of probe penetration option D is 13 mm (±0.5 in); confirm target depth and probe gap on the machine drawing.
Housing certification Do not infer explosion-proof certification from the probe option alone; confirm the exact housing variant, approval drawing and project requirements.
Thread and fittings Verify the 3/4-14 NPT mounting thread and single plug arrangement against the machine case and conduit route.
Practical enquiry workflow

A faster exact-match quotation

01 · IDENTIFYSend the complete 21000-34-05-00-056-04-02 code and clear nameplate photographs.
02 · VERIFYConfirm probe target, case thread, available depth, conduit direction and connected monitoring system.
03 · QUOTEProvide quantity, condition requirement, destination and required delivery date.
Buyer FAQ

Questions to settle before ordering

Is this only a probe?

No. It is a configured 21000 housing assembly that includes the documented probe, sleeve, sealing and fitting arrangement.

Can a visually similar 21000 replace it?

Not automatically. Every option block and the installed geometry must match.

What should accompany an inquiry?

Full code, housing and nameplate photos, target depth, thread, quantity, destination and date.

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Retained product & company media

One consolidated information area

21000-34-05-00-056-04-02 product photos

Bently Nevada 21000 probe housing photo 1Bently Nevada 21000 probe housing photo 2Bently Nevada 21000 probe housing photo 3

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Contact Miya Zheng

Email
miya@mvme.cn

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+86 180 2077 6792

Include with your inquiry
Complete 21000 ordering code, nameplate and housing photos, target depth, machine-case thread, conduit arrangement, quantity, destination and required date.
Official source basis: Bently Nevada datasheet 141600 Rev. AC, “21000, 24701, and 164818 Proximity Probe Housing Assemblies.” Ordering-code values and engineering cautions are reproduced conservatively; no unstated model-specific performance is added.