Brand: Bently Nevada Description: 18745-03 Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 17 Payment Term: T/T Shipping Port: Shenzhen Bently Nevada 18745-03 module provides prox-probe signal conditioning and intrinsic-safety isolation for up to four eddy-current proximity transducers
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Manufacture |
Bently Nevada |
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Model Number |
18745-03 |
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Ordering Number |
18745-03 |
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Catalog |
7200 Proximity Transducer Systems |
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Description |
7200 XL Proximitor |
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Country Of Origin |
USA |
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HS CODE |
7326909000 |
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Dimension |
5*5*2 (CM) |
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Weight |
0.3 kg |
Technical Parameters
Channels: 4 independent proximity-probe inputs for the Bently Nevada 18745-03
Intrinsic-Safety Barriers: Internal zener-diode networks certified for Class I Zone 2/Div 2
Probe Excitation: –23 V DC @ ≤ 12 mA per channel (barrier-isolated) via Bently Nevada 18745-03
Input Range: 0–50 V p-p probe output
Signal Conditioning:
Built-in 1 kΩ terminations for eddy-current probes
Programmable gain (×1, ×2, ×5)
Field-selectable 1×, 2×, or broadband filter bands
Isolation: 1 kV barrier-secondary to chassis ground
Power Consumption: 24 V DC (18–32 V), ≤ 4 W total
Environmental:
Operating Temp: 0 °C to +70 °C
Storage Temp: –40 °C to +85 °C
Humidity: ≤ 95 % RH, non-condensing for Bently Nevada 18745-03
Product function
Integrated Barrier & Conditioning: Combines intrinsic-safety isolation with excitation and signal processing in Bently Nevada 18745-03, eliminating external barrier assemblies.
Digital Output: Converts analog signals into time-stamped data on the 3500 bus for monitoring and trip decisions.
Self-Diagnostics: Monitors barrier health and probe-presencethrough Bently Nevada 18745-03, reporting faults to the system interface.
Application Areas
Rotating-Machinery Protection: Vibration/clearance monitoring using Bently Nevada 18745-03 in hazardous-area enclosures.
Offshore & Petrochemical Plants: Zone 2/Div 2 installations minimizing space and wiring complexity.
Process Safety Systems: Feeding shaft-position data into shutdown interlocks.
Maintenance-Friendly Racks: Environments requiring rapid swaps without barrier rewiring.
