-
Match the complete marking
100 mv/g ±5% sensitivity, a 1/4-28 brass-tipped stainless-steel stud and no approval option. Match the 200355 low-frequency response, 100 mV/g sensitivity tolerance, constant-current input and mechanical mounting before substituting a sensor.
-
Check the offered item before ordering
This is a powered piezoelectric accelerometer. Input card, signal cable and mounting accessories must be checked as one measurement channel; only itemized accessories are supplied. Retain the current channel settings for verification.
Technical specifications for 200355-00-00-00
-
Manufacturer:Bently Nevada
-
Product Category:Machinery Monitoring Systems
-
Spare Part Number:200355-00-00-00
-
Weight:0.05 kg
-
Tariff Code:8537101190
-
Sensitivity:100 mV/g ±5%
-
Measuring range:±50 g
-
Frequency range, ±3 dB:0.2 to 10,000 Hz
-
Transverse sensitivity:≤5%
-
Amplitude linearity:±1%
-
Mounted resonant frequency:20.8 kHz
-
Broadband electrical noise:50 µg; 1 to 10 kHz
-
Output bias:8 to 12 V DC
-
Excitation voltage:18 to 28 V DC
-
Constant-current excitation:2 to 20 mA
-
Settling within 1% of bias:≤5.0 seconds
-
Output impedance:<100 ohms
-
Discharge time constant:≥0.8 seconds
-
Case electrical isolation:>100 megohms
-
Operating temperature:-54 to +121 °C
-
Shock survivability:5,000 g peak
-
Sealing:Welded hermetic, IP68
-
Connector:Top-mounted two-pin MIL-C-5015
-
Mounting thread:1/4-28 female; supplied stud option 00
-
Mounting torque:2.7 to 6.8 N·m
-
Sensing geometry:Ceramic shear element
-
Recommended cable length:31 m at 50 g, 10 kHz and 200 pF/m
Information
- The low-frequency response of Bently Nevada 200355-00-00-00 extends casing measurements down to 12 cycles per minute. Its shear sensing element converts vibration along the sensitive axis into a voltage for a compatible Trendmaster Pro input.
Frequency response: 0.2 to 10,000 Hz within ±3 dB
Excitation: 18 to 28 V DC, constant current 2 to 20 mA
Its 8–12 V DC output bias settles within 1% in up to 5 seconds. Output impedance is below 100 ohms. Compatible Trendmaster Pro interfaces include cards 149811-02 and 164746-01.
The supplied 1/4-28 stud anchors the electrically isolated, hermetically sealed case. A top-mounted two-pin connector permits cable removal. The 31 m recommended cable limit applies at 50 g, 10 kHz and 200 pF/m cable capacitance; it is not an unconditional length rating.
200355-00-00-00 Official Accelerometer Datasheet Excerpt
Original 200355 characteristics, environmental data, drawing and response curves. PDF · 6 pages.200355-00-00-00 Installation & Verification Guide
Mounting preparation, constant-current circuit checks, low-frequency measurement and signal acceptance. PDF · 5 pages.
Application scope: Application bandwidth is limited by the complete installation, including the mounting stiffness, cable and receiving input, not only the sensor specification.
Slow machine casing trends
Acquire low-frequency acceleration where a 0.2 Hz sensor response is needed and the input channel supports that bandwidth.Broadband condition monitoring
Collect casing acceleration through 10 kHz within the ±3 dB response range, using a rigid mounting surface.Trendmaster Pro input channels
Integrate with constant-current direct-input or seismic direct-input cards using the correct 100 mV/g scaling.Harsh industrial monitoring
Use the hermetically sealed stainless-steel sensor on suitable non-submerged machinery surfaces within the temperature limit.
Verify input coupling and filters before relying on a 0.2 Hz measurement.
Check both the 18 to 28 V excitation and the 2 to 20 mA current range.
Prepare the contact surface and apply 2.7 to 6.8 N·m torque.
Wait for the bias to settle before judging baseline or noise.
Keep measured acceleration within ±50 g; shock survival is a different specification.
Verify a known acceleration response and all associated channel settings before return to service.
Alternative Names
Technical notes
Configuration: 100 mv/g ±5% sensitivity, a 1/4-28 brass-tipped stainless-steel stud and no approval option.
Integration: This is a powered piezoelectric accelerometer. Input card, signal cable and mounting accessories must be checked as one measurement channel; only itemized accessories are supplied.
Acceptance: Verify a known acceleration response and all associated channel settings before return to service.
Technical reference: Bently Nevada 200350 and 200355 Accelerometers, 164804 Rev. T.
FAQ View All FAQ
-
How slowly can 200355-00-00-00 follow casing vibration?Its ±3 dB frequency range starts at 0.2 Hz, equivalent to 12 cycles per minute. The receiving channel must also preserve that low-frequency bandwidth.
-
Why is the 200355-00-00-00 input scaled at 100 mV/g rather than a velocity unit?Its voltage represents acceleration along the sensitive axis. A velocity display requires appropriate integration in the receiving equipment; it is not the direct sensor output.
-
How long should bias be allowed to settle on 200355-00-00-00?Allow up to 5 seconds for the output bias to settle within 1% after power application before assessing a steady-state reading.
-
What limits the long-cable performance of 200355-00-00-00?Cable capacitance, excitation current, signal amplitude and frequency affect transmission. The 31 m recommendation assumes 50 g, 10 kHz and 200 pF/m cable capacitance.
-
Can 200355-00-00-00 measure a 5,000 g shock?No. Its measuring range is ±50 g. The 5,000 g peak value is a survivability limit, not a calibrated measuring range.
-
What does the 50 µg noise figure mean for 200355-00-00-00?It is the broadband electrical noise over 1 to 10 kHz. Evaluate the noise over the actual analysis bandwidth when working with weak vibration signals.
-
Which mechanical interface comes with 200355-00-00-00?The casing has a 1/4-28 female thread and the selected mounting option supplies a stainless-steel stud with a brass tip. Apply the specified 2.7 to 6.8 N·m mounting torque.
-
How much cross-axis response can 200355-00-00-00 introduce?Transverse sensitivity is no more than 5%. Orient the sensitive axis toward the required measurement direction and assess large orthogonal vibration when interpreting results.
Supporting new and legacy automation
-
Please try to be as accurate as possible with your search.
-
We can quote you on 1000s of specialist parts, even if they are not listed on our website.
-
We can't find any results for “”.
Related cases and sourcing guidance
View all case studiesYou May Also Like
Product Browsing History
-
Whatsapp: +86 18030235313
Send us a message. -
sales13@apterpower.com
Complete our online form. -
+86 18030235313
Speak to our team in your native language.






