Options for simplified 24/7 vibration monitoring
1
4-20 mA
4-20 mA vibration sensor
Model PC420
Wilcoxon Research has the solutions to
simplify your Condition Based Maintenance
(CBM). We offer multiple continuous
monitoring configurations, from single
channel loop powered 4-20 mA sensors
connected to stand alone field relay
modules to multi-channel systems
integrated to a PLC, DCS, or SCADA system.
Relay alarm
Model iT401
2
24/7 monitoring
Alarming capabilities
Scalable and cost-effective
Overall vibration level in terms of
acceleration, velocity, or displacement
4-20 mA
4-20 mA vibration sensor
Model PC420
* PLC/DCS/SCADA not provided by Wilcoxon Research
PLC/DCS/SCADA*
3
4-20 mA
100 mV/g
PLC/DCS/SCADA*
IEPE sensor
Model 786A
BNC provides dynamic machine
vibration data for portable
collection and analysis
Signal conditioner
Model iT100
4
4-20 mA
4-20 mA
100 mV/g
IEPE sensor
Model 786A
Meggitt Sensing Systems
(optional)*
Relay alarm
Model iT401
BNC provides dynamic machine
vibration data for portable
collection and analysis
Signal conditioner
Model iT100
20511 Seneca Meadows Parkway
Germantown, MD 20876
USA
Tel: 301 330 8811
Fax: 301 330 8873
Email: [email protected]
www.wilcoxon.com
www.meggitt.com
Relative
cost per
data point
Option 1
$$
No
Yes
No
No/No
1-3 months
Option 2
$
No
Yes
Yes
Yes/No
1-3 months
Option 3
$$
Yes
Yes
Yes
Yes/No
1-4 months
Option 4
$$$
Yes
Yes
Optional
Yes/No
1-4 months
$$$$$$
Yes
No
No
$$$$$$$$$
Yes
Yes
No
Portable data
collection
Traditional online
monitoring
Dynamic
24/7
data for continuous
analysis monitoring
Required
PLC/DCS/ Programming/
SCADA
Training
CBM
approach
Yes/Yes
(database software)
Yes/Yes
(database software)
Advance
warning
1-6 months
3-18 months
Wilcoxon Research product options
Meggitt Sensing Systems provides a family of products for CBM, letting you tailor your
sensor selection to individual applications. Complementing this broad sensor selection
is a complete line of cables, connectors, power supplies, mounting products and
accessories.
4-20 mA vibration sensors
Monitor acceleration, velocity, or displacement
Measure root-mean-square, peak, true peak, or peak-to-peak
Selectable full scale range
Top or side exit
Multiple outputs of dynamic data and/or temperature
Dynamic accelerometers and velocity sensors
Sensitivities from 10 mV/g to 500 mV/g;
and from 20 mV/ips to 500 mV/ips
3 dB frequency response from 0.1 Hz to 25 kHz
Top or side exit
Maximum temperatures from 120 to 150° C
Intelligent Transmitter, iT100
Monitor acceleration, velocity, or displacement
Measure root-mean-square, peak, true peak, or peak-to-peak
3 dB frequency response from 0.3 Hz to 20 kHz
Selectable full scale range
Buffered dynamic output for portable data collectors and analyzers
4-20 mA signal transmission
8-pole low pass filter and 2-pole high pass filter
iT Alarm, iT401
LED display of 4-20 mA value or full scale
Three independent field-adjustable 8A relays
Remote alarm reset
NO/NC and latching or non-latching
4-20 mA signal transmission
Works with any 4-20 mA sensor