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Match the complete marking
Include the complete Bently Nevada 350500-00-00-00-11-00 marking and any hardware revision on the item. Compare the complete order code, mating interfaces and installed measurement chain.
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Check the offered item before ordering
Request available label and connector photos. Have your maintenance team compare the offered 350500-00-00-00-11-00 with the installed equipment and applicable Bently Nevada documents.
Technical specifications for 350500-00-00-00-11-00
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Manufacturer:Bently Nevada
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Product Category:Machinery Monitoring Systems
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Spare Part Number:350500-00-00-00-11-00
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Weight:0.85 kg
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Tariff Code:8537101190
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Input sensitivity:16 pC/psi (232 pC/bar)
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Nominal sensor capacitance:60 to 90 pF, pole to pole
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Filter selection:High
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Output sensitivity:100 mV/psi ±2% at 150 Hz
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Dynamic range:±50 psi peak
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Output resistance:50 ohm typical
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Supply without barriers:-19.60 to -26 V DC
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No-load current:14.68 mA maximum; 11.69 mA typical
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Mounting:35 mm DIN rail
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Input connection:MIL connector
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Output wiring:Three-conductor SpringLoc terminal strip
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Maximum monitor cable:305 m
Information
- Bently Nevada 350500-00-00-00-11-00 converts the pressure transducer charge signal near the machine into a voltage signal suitable for the downstream monitoring channel.
Voltage output: 100 mV/psi at 150 Hz
Installation: 35 mm DIN rail and MIL connector
The High filter option must be evaluated with the combined sensor and cable capacitance. The low-frequency corner changes with this external capacitance, so the filter label alone cannot establish the usable measurement band.
The DIN-mounted execution uses a MIL sensor connector and a three-conductor SpringLoc output terminal strip. Power, common and signal must remain distinct; the negative DC supply is referenced to instrument common, not to an arbitrary chassis point.
350500-00-00-00-11-00 Official Technical Excerpt
The original technical excerpt applicable to Bently Nevada 350500-00-00-00-11-00 covers charge sensitivity, electrical limits, ordering selections and filter response. PDF · 6 pages.350500-00-00-00-11-00 Installation & Verification Guide
Apter Power installation and verification guide covering sensor matching, rail mounting, negative supply and dynamic-pressure response. PDF · 5 pages.
Application scope: Apply the selected sensitivity and filter with the actual sensor and cable capacitance; the supplied item is the charge amplifier.
Dynamic pressure signals
Convert compatible piezoelectric pressure-sensor charge into a monitor voltage.Remote monitoring input
Drive the specified shielded field cable to a monitoring channel.DIN cabinet assembly
Use the selected rail mount in the approved enclosure.Frequency-band assessment
Evaluate the sensor and cable capacitance against the High-filter response.
Match the sensor to the 16 pC/psi selection.
Apply the specified negative DC supply relative to common.
Evaluate total external capacitance before setting the monitored band.
Keep power, common and output correctly assigned.
Approval 00 does not authorize hazardous-area installation.
Verify amplitude and frequency response with the actual sensor chain.
Alternative Names
Technical notes
Signal and interface: At 23°C ±2°C, the output scale is 100 mV/psi ±2% at 150 Hz and the dynamic range is ±50 psi peak.
Installation boundary: No-barrier supply voltage is -19.60 to -26 V DC. This exact approval-00 execution must not be presented as an approved hazardous-area device.
Technical basis: Bently Nevada 350500 Dynamic Pressure Charge Amplifier, 145828 Rev. W. The selected execution has 16 pC/psi input sensitivity, High filter option, 100 mV/psi output, DIN mounting and MIL connector; approval code 00 carries no approvals.
FAQ View All FAQ
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Which charge sensitivity matches 350500-00-00-00-11-00?The input is selected for 16 pC/psi, with nominal sensor pole-to-pole capacitance of 60–90 pF.
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What voltage corresponds to 10 psi on 350500-00-00-00-11-00?At the nominal 100 mV/psi scale, a 10 psi dynamic input corresponds to 1 V of dynamic output, within the operating band and range.
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Is 350500-00-00-00-11-00 a panel-mounted amplifier?No. The 11 mounting selection is a 35 mm DIN arrangement with a MIL connector.
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Why does cable capacitance matter for 350500-00-00-00-11-00?Sensor and cable pole-to-pole capacitance affect the low-frequency corner; assess their combined value using the High-filter response.
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What supply polarity does 350500-00-00-00-11-00 require?It requires a negative supply relative to instrument common, from -19.60 to -26 V DC without barriers.
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How much no-load current must be allowed for 350500-00-00-00-11-00?Allow up to 14.68 mA; the typical no-load value is 11.69 mA.
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Can 350500-00-00-00-11-00 measure a ±60 psi peak input within its specified dynamic range?No. The specified dynamic range is ±50 psi peak.
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How far can the output of 350500-00-00-00-11-00 run to the monitor?The specified maximum field wiring length is 305 m using the recommended shielded three-conductor arrangement.
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