200355-11-00-00 | Bently Nevada 100 mV/g Accelerometer

Introduction to the Bently Nevada 200355-11-00-00 Accelerometer

When machinery vibration threatens uptime, the 200355-11-00-00 from Bently Nevada provides precise, real-time data. This 200350 series accelerometer is designed for industrial environments where accuracy and durability are non-negotiable. With a sensitivity of 100 mV/g ±20%, it captures subtle changes in machine health.

Key Features and Technical Specifications

• Sensitivity: 100 mV/g ±20% (10.2 mV/m/s² ±20%)
• Frequency range: 30 to 600,000 cpm (0.5 to 10,000 Hz)
• Measurement range: ±50 g
• Output bias voltage: 8 to 12 VDC
• Excitation voltage: 18 to 28 VDC
• Constant current excitation: 2 to 20 mA
• Operating temperature: -65°F to +250°F (-54°C to +121°C)
• Enclosure rating: IP68

The welded hermetic seal and stainless steel housing make this unit ideal for harsh conditions. Its ceramic shear sensing element ensures stable, repeatable readings over time.

Real-World Applications for the 200355-11-00-00

In rotating machinery monitoring, the 200355-11-00-00 excels at detecting early bearing wear and imbalance. Process plants use it for pump and fan vibration analysis. Its wide frequency range supports both low-speed and high-speed equipment. The IP68 rating allows deployment in washdown areas or humid environments.

Installation and Mounting Guide

Mount the accelerometer using the M6x1 adhesive stud. Apply a mounting torque of 2 to 5 ft-lb (2.7 to 6.8 N-m). Ensure the 1/4-28 female thread is clean before installation. The 2-pin Mil-C-5015 connector provides a secure electrical connection. Allow 2.0 seconds settling time after power-up for bias stabilization.

Maintenance and Reliability Tips

Inspect the cable and connector periodically for damage. Verify the output bias voltage stays within 8 to 12 VDC. The stainless steel construction resists corrosion, but verify the IP68 seal after any reconnection. Regular calibration checks ensure measurement accuracy.

Compatibility and Integration

This accelerometer works with most Bently Nevada monitoring systems. It requires an 18 to 28 VDC excitation supply with 2 to 20 mA constant current. The output impedance of less than 150 ohms allows long cable runs without signal degradation.

FAQ about the 200355-11-00-00

Q: What is the sensitivity of the 200355-11-00-00?

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: What type of mounting does it use?

A: It uses an M6x1 adhesive stud mount.

Q: Is the 200355-11-00-00 suitable for wet environments?

A: Yes, it has an IP68 enclosure rating for continuous immersion.

Q: What is the output bias voltage?

A: The output bias voltage is 8 to 12 VDC.

Product Support and Availability

The 200355-11-00-00 is in stock and ready to ship from Petro Auto Tech. Contact our team for pricing and delivery options. We support your industrial automation needs with genuine Bently Nevada parts.