Bently Nevada 3300/20-03-01-01-00-00 Dual Thrust Position Monitor
| Manufacture | Bently Nevada |
| Model | 3300/20-03-01-01-00-00 |
| Ordering information | 3300/20-03-01-01-00-00 |
| Catalog | 3300 |
| Description | Bently Nevada 3300/20-03-01-01-00-00 Dual Thrust Position Monitor |
| Origin | United States (US) |
| HS Code | 85389091 |
| Dimension | 16cm*16cm*12cm |
| Weight | 0.8kg |
Description
The 3300/20 Dual Thrust Position Monitor provides early warning of thrust bearing failure. It continuously measures and monitors two independent channels of shaft axial position relative to the axial clearances within the machine. Ideally, the axial probes are installed to observe the thrust collar
directly, so the measurement represents the position of the collar relative to the thrust bearing clearance.
Caution
Because thrust measurements are made by observing the gap voltage of the proximity probe used as an input, a transducer failure (gap out of range) can be interpreted by the monitor as thrust position movement and result in a false thrust alarm. For this reason, Bently Nevada LLC. does not recommend the use of a single probe for thrust position applications. Instead, these applications should use two proximity probes observing the same collar or shaft and configure the monitor as AND voting whereby both transducers must simultaneously reach or exceed their alarm setpoints for the monitor’s alarm
relays to actuate. This 2-out-of-2 voting scheme (also known as AND voting) provides optimum protection against both false trips and missed trips. While the 3300/20 monitor can be programmed for either single voting (OR) or dual voting (AND), dual voting is strongly recommended for all thrust position applications.
Caution
Probe adjustment and range is critical in this monitor for machinery protection. Improper adjustment of the transducer may prevent the monitor from alarming (no machinery protection). For proper adjustment, follow instructions in the manual.
Our products are all original with one year warranty, welcome to inquiry!
Sumset International Trading Co., Limited
Parent company: Xiamen Hongxinhe Trading Co., Ltd.
Levi (Sales Manager/Technical Consultant)
Mobile (WhatsApp): +86 18030030532
Wechat:_8618030030532
Email: sales13@htechplc.com
Website: /
Address: Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China 361001
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