200355-02-00-00 | Bently Nevada 100 mV/g Accelerometer IP68

Introduction to the Bently Nevada 200355-02-00-00

When machinery vibration threatens uptime, the 200355-02-00-00 from Bently Nevada provides reliable data. This accelerometer is part of the 200350 series. It offers a sensitivity of 100 mV/g ±20%. Engineers trust it for critical asset protection.

Key Features and Technical Specs

The 200355-02-00-00 includes several standout specifications. Below is a comparison with typical accelerometers in its class.

• Sensitivity: 100 mV/g ±20% (10.2 mV/m/s² ±20%)
• Frequency Range: 30–600,000 cpm (0.5–10,000 Hz)
• Measurement Range: ±50 g
• Output Bias Voltage: 8 to 12 VDC
• Excitation Voltage: 18 to 28 VDC
• Enclosure Rating: IP68
• Operating Temperature: -65°F to +250 °F (-54°C to +121 °C)
• Weight: 0.051 kg

One distinctive spec is the broadband electrical noise of 350 μg (1–10 kHz). This low noise floor ensures accurate readings even in subtle vibration changes.

Real-World Applications

Industries use the 200355-02-00-00 for rotating machinery monitoring. It works well in pumps, fans, and compressors. The IP68 rating allows submersion in condensing humidity. Its wide frequency range captures both slow and fast events.

Installation and Setup

Mount the accelerometer using the 1/4-28 female thread. Apply a mounting torque of 2 to 5 ft-lb (2.7 to 6.8 N-m). The 2-pin Mil-C-5015 connector simplifies wiring. Ensure constant current excitation between 2 to 20 mA.

Maintenance and Reliability

Routine inspection of the cable and connector prevents signal loss. The welded hermetic seal protects internal components. With 100% relative humidity tolerance, this sensor suits wet environments. Regular checks ensure long service life.

Compatibility and Integration

The 200355-02-00-00 integrates with Bently Nevada monitoring systems. Its output bias voltage of 8 to 12 VDC matches standard data collectors. Use with any 18–28 VDC power supply.

Frequently Asked Questions

Q: What is the sensitivity of the 200355-02-00-00?

A: The sensitivity is 100 mV/g ±20% (10.2 mV/m/s² ±20%).

Q: What is the operating temperature range?

A: It operates from -65°F to +250 °F (-54°C to +121 °C).

Q: Is the accelerometer suitable for wet environments?

A: Yes, it has an IP68 enclosure rating and handles 100% condensing humidity.

Q: What mounting thread does it use?

A: It uses a 1/4-28 female thread with a maximum torque of 2 to 5 ft-lb.

Q: What is the output impedance?

A: The output impedance is less than 150 ohms.

Product Support and Availability

The 200355-02-00-00 is available from Petro Auto Tech. Contact our team for pricing and lead times. We ensure fast shipping for critical needs.