The 177230-01-02-CN Bently Nevada Vibration Transmitter is a loop-powered seismic transmitter for PLC/DCS integration. It measures vibration from 3 Hz to 1 kHz with 0-25.4 mm/s range, featuring ceramic shear sensing and self-test capability.

Control&Communication

Product Type: Loop-powered seismic transmitter for integration with PLC, DCS, and SCADA control systems.

Measurement Range: 0 to 25.4 mm/s (0 to 1.0 in/s) velocity with frequency response of 3 Hz to 1 kHz (180 to 60,000 cpm).

Output Signal: Industry-standard 4-20 mA loop-powered interface requiring no field configuration or adjustments.

Sensing Element: Ceramic shear-type sensing element with transverse sensitivity less than 5% of sensitivity.

Performance Specifications: Settling time less than 15 seconds within 2% of final value; mounted resonant frequency greater than 12 kHz.

Installation Features: Protected interface, self-test capability, supports multiple cable types, and minimal additional parts required.

FAQ

Q1: What is the primary function of the 177230-01-02-CN?

A1: It is a loop-powered seismic transmitter that integrates with PLC, DCS, and SCADA systems for machinery vibration monitoring and asset condition management.

Q2: What are the key measurement specifications?

A2: It measures vibration velocity from 0 to 25.4 mm/s (0-1.0 in/s) with frequency response of 3 Hz to 1 kHz (180 to 60,000 cpm) peak.

Q3: What type of sensing element does this transmitter use?

A3: It utilizes a ceramic shear-type sensing element with transverse sensitivity of less than 5% of sensitivity for accurate measurements.

Q4: What is the settling time and resonant frequency?

A4: Settling time is less than 15 seconds within 2% of final value, and mounted resonant frequency exceeds 12 kHz.

Q5: Does this transmitter require field configuration?

A5: No, it requires no field configuration or adjustments and includes self-test capability with a protected interface supporting various cable types.