Name: 330191-00-16-20-CN Bently Nevada | 3300 XL 8mm ETR Probe 2m CN Approved
SKU: 330191-00-16-20-CN
Availability: InStock

Product details

Part: Bently Nevada 330191-00-16-20-CN / 3300 XL 8 mm ETR Probe
Design: Patented TipLoc & CableLoc for 330N pull strength. Thicker PPS tip, larger 303/304 SS case.
Length: 2.0 meters (6.6 ft) total. Unthreaded length 0.0 in, case length 1.6 in. Thread 3/8-24 UNF.
Approval: “CN” = Country Specific Approval (included).
Support: 12‑month warranty. 12‑24h dispatch via FedEx, UPS, DHL.

Model identity
- Brand: Bently Nevada
- Series: 3300 XL (8 mm ETR)
- Base PN: 330191
- Suffix 16: Overall case length = 1.6 inches
- Suffix 20: Total probe length = 2.0 meters (6.6 ft)
- Suffix CN: Country Specific Approval
Electrical ratings
- Supply: –17.5 to –26 Vdc (with barriers –23 to –26 Vdc). Max 12 mA.
- Sensitivity: <2 mV/V change; output resistance 50 Ω.
- DC resistance (RPROBE): 7.88 ± 0.50 Ω (2.0 m probe).
Mechanical & materials
- Tip: PPS (polyphenylene sulfide). Case: AISI 303/304 SST.
- Cable: 75Ω triaxial FEP (standard). Optional armor (302/304 SST with FEP jacket).
- Connector: Gold‑plated brass/beryllium copper. Max torque 0.565 N·m.
- Pull strength: 330 N (75 lbf) case to lead; 270 N at connector.
Environmental & approvals
- Temp (probe only): –55°C to +232°C (T1 class). Viton® O‑ring seal.
- Certification: Meets entity params with BN extension cables. “CN” = country‑specific approval.

Why 8 mm? This 330191‑00‑16‑20‑CN offers extreme durability. The 8 mm body and TipLoc molding resist shock 3x better than older 5 mm designs. Ideal for high‑vibration assets.
Application match: Use on steam turbines, centrifugal compressors, gearboxes. The 2.0 m length fits medium‑distance connections without an extension cable (one‑meter systems need no extension).
CN approval value: The “CN” suffix means it meets specific regional standards – saves you certification time for projects in regulated markets.
FluidLoc option: If oil leaks are a concern, order with FluidLoc cable (optional) to block liquid migration inside the cable.
Comparison with armored versions:
- 330192-00-08-05-05 – Armored, high‑temp, 0.5 m. Better for abrasive environments.
- 330192-00-08-05-CN – Armored with CN approval, 0.5 m. Choose if you need mechanical protection.
- This 330191‑00‑16‑20‑CN is non‑armored, 2 m – lighter and more flexible for general use.

What does the suffix “CN” mean for this probe?“CN” stands for Country Specific Approval. It ensures the probe meets local regulatory requirements, often needed for projects in certain regions. No extra paperwork needed.
Can I use this 2.0 m probe without an extension cable?Yes. One‑meter systems do not need an extension cable. For 2.0 m, you can connect directly to the monitor if the total length matches. Always verify compatibility with your driver.
How does the 12‑month warranty work with 12‑24h shipping?We ship within 12‑24 hours via FedEx/UPS/DHL. The 12‑month factory warranty covers defects. Contact sales@powergearx.com for claims.
Is this probe resistant to oil and pressure?It has a Viton O‑ring for differential pressure sealing. For oil wicking prevention, you must order the optional FluidLoc cable – not included by default.
Which should I choose: 330191‑00‑16‑20‑CN or the armored 330192 series?If your cable may see abrasion or high temps, pick 330192‑00‑08‑05‑05 (armored). For standard industrial use with 2 m reach, this 330191 is lighter and cost‑effective.

Short distance, high durability: 330192‑00‑08‑05‑05 – 0.5 m, armored, high‑temp.
Short distance with CN approval & armor: 330192‑00‑08‑05-CN – 0.5 m, armored, CN certified.
Medium distance, general purpose, CN approved: This 330191‑00‑16‑20‑CN – 2 m, non‑armored, flexible.

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Original Source: https://www.powergearx.com/

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