Product Description
Product Details
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Manufacturer: Bently Nevada
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Series: 3500/54M
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Model/Part Number: 286566-01
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Model Type: Overspeed Detection Module
Description
The Bently Nevada Electronic Overspeed Detection System for the 3500 Series Machinery Detection System provides a highly reliable, fast-response, redundant tachometer system. It is specifically designed for use as part of an overspeed protection system and meets the requirements of the American Petroleum Institute (API) Standards 670 and 612.
Specifications
Inputs
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Signal:
Accepts a single transducer signal from a proximity probe transducer or magnetic pickup.
Input signal range: +10.0 V to -24.0 V. The module internally limits signals exceeding this range.
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Input Impedance: 20 kΩ
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Power Consumption: 8.0 watts, typical
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Transducers:
Compatible with various Bently Nevada Proximitor models, including:
- 3300-5 mm Proximitor
- 3300-8 mm Proximitor
- 7200-5 mm Proximitor
- 7200-8 mm Proximitor
- 7200-11 mm Proximitor
- 7200-14 mm Proximitor
- 3300-16 mm HTPS
- 3300 RAM Proximitor
- 3300XL-8 mm Proximitor
- 3300XL-11 mm Proximitor
- 3300XL-NSV Proximitor
- Magnetic pickups
Environmental Limits
| Feature |
Specification |
| Operating Temperature |
-30°C to +65°C (-22°F to +149°F) |
| Storage Temperature |
-40°C to +85°C (-40°F to +185°F) |
| Humidity |
95%, non-condensing |
Physical Specifications
| Feature |
Specification |
| Monitor Module Dimensions (L x W x H) |
241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in) |
| Weight |
0.82 kg (1.8 lb) |
| I/O Modules Dimensions (L x W x H) |
241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in) |
| Weight |
0.45 kg (1.0 lb) |
