Product data

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Machinery Health

™

Management Product Data Sheet

October 2014

CSI 9420 Wireless Vibration Transmitter

 Accurately monitors vibration and temperature

in hard-to-reach locations

 Provides complete vibration data including

overall levels, energy bands, high resolution

spectra, and waveforms

 Enables three ways to collect spectra:

time-based, on-alert, and on-demand

 Includes Emerson’s unique PeakVue

™

technology for bearing and gear diagnostics

 Certied intrinsically safe for use in

hazardous areas

 Delivers data and device alerts securely and

reliably via IEC 62591 (WirelessHART

) networks

 Easily integrates into any host via Modbus or OPC

with detailed diagnostics via AMS Suite software

Overview

The rugged CSI 9420 Wireless Vibration Transmitter is the

rst device to provide full vibration data over a self-organizing

wireless network. It provides rich information about machinery

health for both operations and maintenance personnel. Overall

vibration, PeakVue, and temperature readings can be easily

integrated into any control system or plant historian while

diagnostic data can be displayed by AMS Suite: Intelligent

Device Manager or any EDDL compliant host. For advanced

diagnostics, high resolution data can be delivered to AMS Suite:

Machinery Health Manager for trending and analysis.

Cost-Effective, Reliable Monitoring

The CSI 9420 extends vibration monitoring to an entire

array of new applications. While appropriate for most

vibration monitoring tasks, it is especially well suited for

hard-to-reach locations, such as cooling towers, pumping

stations, remote equipment, and hazardous areas.

In general, the CSI 9420 provides an excellent solution

for any application that might otherwise involve

extensive engineering, cabling, or installation costs.

Advanced electronics deliver a high level of accuracy,

while the IEC-approved WirelessHART standard delivers

exceptional reliability.

The CSI 9420 delivers complete vibration information, including

high resolution spectra and waveform, over a self-organizing

wireless network for use by operations and maintenance personnel.

Summary of content (12 pages)

PAGE 1
Machinery Health™ Management Product Data Sheet October 2014 CSI 9420 Wireless Vibration Transmitter Accurately monitors vibration and temperature in hard-to-reach locations Provides complete vibration data including overall levels, energy bands, high resolution spectra, and waveforms Enables three ways to collect spectra: time-based, on-alert, and on-demand Includes Emerson’s unique PeakVue™ technology for bearing and gear diagnostics Certified intrinsically safe for use in hazardous areas
PAGE 2
Machinery Health™ Management October 2014 Overall Condition in the Control Room Diagnostic Data to the Maintenance Office The CSI 9420 delivers information about the overall health of rotating assets directly to the control room via Modbus or OPC. Overall vibration data is a good indicator of shaft problems such as imbalance, misalignment, or mechanical looseness. In contrast, the PeakVue reading provides a reliable measure of impacting on the machine.
PAGE 3
Machinery Health™ Management October 2014 Flexible Configuration Options Wireless Architecture Overview The Power to Get Things Done Ultimate Simplicity There are two power options for the CSI 9420. For a truly wireless experience, utilize the SmartPower™ Module. Based on the low power output defined by the WirelessHART standard, the CSI 9420 can achieve an operating life of up to 4 years when using the Power Save option.
PAGE 4
Machinery Health™ Management October 2014 Best-in-Class Security Analyze Data in AMS Machinery Manager Emerson’s multi-layered approach to wireless network security builds on the IEC 62591 standard to ensure that your data stays protected – no matter what. Authentication and verification make certain that only authorized devices can join the network, while 128-bit encryption shields your information. Channel hopping maintains operation, even in challenging environments.
PAGE 5
Machinery Health™ Management October 2014 High Resolution Spectrum Energy Bands The first compression technique is FFT analysis, which transforms the vibration waveform into a frequency spectrum (shown below). This spectrum not only reduces the file size by over 60%, it also presents the frequency information in a more readable format. The smaller data set accelerates responsiveness of the system while reducing power consumption.
PAGE 6
Machinery Health™ Management October 2014 By trending the values in AMS Machinery Manager and comparing them to appropriate alert levels, it is possible to set up a system of intelligent alerts that not only inform you when the machine condition is deteriorating, but also provide information about the underlying cause of the problem. The figure illustrates how vibration data can be used to detect and diagnose a developing fault.
PAGE 7
Machinery Health™ Management October 2014 Functional Specifications Inputs Accelerometer 1 DC Bias Range: 2 - 3 Vdc DC Input Range: 0 - 5 Vdc AC Input Range: 2.5 Vpeak equivalent to 100 g’s peak (980 m/s2 peak) Accelerometer 2 DC Bias Range: 2 - 3 Vdc DC Input Range: 0 - 5 Vdc AC Input Range: 2.
PAGE 8
Machinery Health™ Management October 2014 Physical Specifications Power Options SmartPower™ Module Intrinsically safe Replaceable Lithium-Thionyl Chloride External DC-power Input Voltage: 10 - 28 VDC Provides unlimited operating life — recommended for applications requiring faster update rates Operating Life1 Values apply to Device Software version 5.
PAGE 9
Machinery Health™ Management October 2014 Vibration Effect No loss in functionality when tested per the requirements of IEC60770-1 with high vibration level (10 Hz to 10 KHz) and up to 50g acceleration RF Output Power (based on maximum device output power of 6.3 mW) Antenna Type Max Gain Max EIRP Standard Long-Range 2.0 dBi 10 mW Extended Range 4.5 dBi 18 mW Sensor and Connections A0394 Sensor Series Nominal Sensitivity 25 mV/g (2.5 mV/m/s2) Frequency Range 96 to 600 Kcpm (1.
PAGE 10
Machinery Health™ Management October 2014 Product Certification and Registrations General Certifications Approved Manufacturing Locations Emerson Process Management Knoxville, Tennessee USA Telecommunication Compliance 2.4 GHz WirelessHART FCC ID: LW2RM2510 IC ID: 2731A-RM2510 ATEX Directive (94/9/EC) Emerson Process Management complies with the ATEX Directive.
PAGE 11
Machinery Health™ Management October 2014 Hazardous Location Certification3 (Rev 4 and 5) Factory Mutual (FM) Class I, Division 2, Groups A, B, C, D Intrinsically Safe for Class I, Zone 0, AEx ia IIB; Hazardous (Classified) Locations Temperature Codes T4 (-40°C ≤ Ta ≤ 85°C) (-20°C ≤ Ta ≤ 80°C) with LCD Ambient temperature limits: -40 to 80°C For use with Emerson Battery Pack Model 701PBKKF Only Enclosure Type 4X / IP66 Canadian Standards Association (CSA) CSA for Class I, Division 1, Groups C, D Te
PAGE 12
Machinery Health™ Management October 2014 Are You Wireless? As any plant manager will tell you, you can’t improve something if you can’t measure it. Improved access to information provides the opportunity to reduce operating costs while improving quality, throughput, and availability. Add to that the expanding requirement to certify compliance with new environmental and safety standards.