Designed for critical turbomachinery protection, the Bently Nevada 3500/53-03-01 provides highly reliable, redundant Electronic Overspeed Detection System integration within the standard 3500 machinery protection framework. This continuous-monitoring system is engineered to detect shaft overspeed conditions and trigger immediate shutdown sequences, protecting steam turbines, gas turbines, and other high-speed rotating assets from catastrophic mechanical failure.
The 3500/53-03-01 hardware configuration comprises a four-channel monitor that processes speed transducer inputs, comparing actual shaft speeds against pre-configured setpoints. By utilizing advanced voting logic configurations, primarily 2-out-of-3 (2oo3) or 1-out-of-2 (1oo2), the module delivers exceptional safety-integrity levels while minimizing the risk of false or nuisance trips. The module interfaces seamlessly with proximity probes and magnetic pickups (MPOs) to receive accurate speed pulse signals.
| Manufacturer | Bently Nevada |
| Part Number | 3500/53-03-01 |
| Series | 3500 Series Machinery Protection System |
| Input Signal Range | 1 Hz to 100 kHz (depending on sensor type) |
| Transducer Compatibility | 3300 XL Proximity Probes, Magnetic Pickups (MPOs) |
| Response Time | Less than 15 milliseconds (relay actuation) |
| Power Consumption | 8.0 Watts typical |
| Operating Temperature | -30 to +65 degC |
| Storage Temperature | -40 to +85 degC |
| Relative Humidity | Up to 95% non-condensing |
| Mounting Location | Standard Bently Nevada 3500 Rack Slot |
| Terminal Connection | Function Assignment |
|---|---|
| Ch 1 / Ch 2 / Ch 3 / Ch 4 In | Transducer Signal Inputs (Proximity or Magnetic Pickups) |
| Relay Outputs | Overspeed Trip / Alarm Contacts (Normally Open / Normally Closed) |
| COM | Common / Instrument Ground Reference |
| Bypass | External Speed Bypass / Test Mode Input |
The 3500/53-03-01 must be installed in an authorized slot of a 3500 instrument rack. Ensure the rack power supplies are rated to accommodate the current draw of the module. To prevent electromagnetic interference, use shielded, twisted-pair cabling for all transducer inputs and route speed sensor lines away from high-voltage AC cables. The outer shield must be grounded at the monitor end only. Ensure appropriate ventilation is maintained inside the enclosure to keep operating temperatures below 65 degC.
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Manufacturer: Bently Nevada
Product No.: 3500/53-03-01
Country of origin:United States
Product Type: Overspeed Protection Modules
Payment: T/T, Western Union
Weight: 320g
Shipping port: Xiamen
Warranty: 12 months
Designed for critical turbomachinery protection, the Bently Nevada 3500/53-03-01 provides highly reliable, redundant Electronic Overspeed Detection System integration within the standard 3500 machinery protection framework. This continuous-monitoring system is engineered to detect shaft overspeed conditions and trigger immediate shutdown sequences, protecting steam turbines, gas turbines, and other high-speed rotating assets from catastrophic mechanical failure.
The 3500/53-03-01 hardware configuration comprises a four-channel monitor that processes speed transducer inputs, comparing actual shaft speeds against pre-configured setpoints. By utilizing advanced voting logic configurations, primarily 2-out-of-3 (2oo3) or 1-out-of-2 (1oo2), the module delivers exceptional safety-integrity levels while minimizing the risk of false or nuisance trips. The module interfaces seamlessly with proximity probes and magnetic pickups (MPOs) to receive accurate speed pulse signals.
| Manufacturer | Bently Nevada |
| Part Number | 3500/53-03-01 |
| Series | 3500 Series Machinery Protection System |
| Input Signal Range | 1 Hz to 100 kHz (depending on sensor type) |
| Transducer Compatibility | 3300 XL Proximity Probes, Magnetic Pickups (MPOs) |
| Response Time | Less than 15 milliseconds (relay actuation) |
| Power Consumption | 8.0 Watts typical |
| Operating Temperature | -30 to +65 degC |
| Storage Temperature | -40 to +85 degC |
| Relative Humidity | Up to 95% non-condensing |
| Mounting Location | Standard Bently Nevada 3500 Rack Slot |
| Terminal Connection | Function Assignment |
|---|---|
| Ch 1 / Ch 2 / Ch 3 / Ch 4 In | Transducer Signal Inputs (Proximity or Magnetic Pickups) |
| Relay Outputs | Overspeed Trip / Alarm Contacts (Normally Open / Normally Closed) |
| COM | Common / Instrument Ground Reference |
| Bypass | External Speed Bypass / Test Mode Input |
The 3500/53-03-01 must be installed in an authorized slot of a 3500 instrument rack. Ensure the rack power supplies are rated to accommodate the current draw of the module. To prevent electromagnetic interference, use shielded, twisted-pair cabling for all transducer inputs and route speed sensor lines away from high-voltage AC cables. The outer shield must be grounded at the monitor end only. Ensure appropriate ventilation is maintained inside the enclosure to keep operating temperatures below 65 degC.
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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
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| Country of origin |
United States
|
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