Products -> Vibration -> Condition Monitoring -> Interface Systems

     Integrating Machine Condition

                                      AND

                               Your Plant Control Systems

                Meggitt Sensing Systems (Wilcoxon)

                                         "iT" Interface Systems

Whether your requirements include a simple single channel vibration interface or shutdown, or a

multiple channel interface system for your PLC or DCS system, Spectrum Instruments and Meggitt

Sensing Systems. offer one of the most diverse lines of machine interface systems available on the

market today.

Meggitt Sensing Systems (Wilcoxon). manufactures a complete line of iT vibration conditioners for

continuous machine monitoring. Each conditioner has a standard 4-20 ma output that can be

connected to plant PLC/DCS for trending and alarming. In addition, all iT Series conditioners make

available dynamic signals to facilitate on-line FFT analysis by plant or third party vibration analysts

for long term trending.

"iT" Transmitters

      Key Features

•  provides power and accepts inputs from traditional IEPE accelerometers
•  compatible with existing PLC / DC networks for condition display, alarming and trending
•  provides dynamic output for more extensive vibration analysis   

Transmitters are available separately or, can be combined with other conditioners in order to

provide a complete system solution:

    iT100/200/300

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INPUTS:                                   accelerometers or piezovelocity transducers

                                                (rms and peak)

Full SCALE OUTPUT:                scalable from 0 - 5 G's to 0 - 50 G's

                                                scalable from 0 - 0.5 ips to 0 - 5.0 ips

INPUT SENSITIVITY:              10/100/500 mv/g                 

                                               10/100/500 mv/ips

LOW FREQ. CORNER FREQ.:     0.3 Hz to 1,000 Hz

HIGH FREQ. CORNER FREQ.:    200 Hz to 20,000 Hz

                              APPLICATION: Slow-Speed Machinery Monitoring

"iT401" Alarm Module

      Key Features

•  no input wiring required  when used with iT Transmitters- Tbus system simplifies wiring
•  accepts input from any 4-20 ma input (pressure, flow, temperature, and other process variables)
•  3 independently settable alarm relays, each with Form-C contacts for customer connection
•  alarms can be configured from front of module
• integral LED display for alarm setting and normal running signal level

  iT401 Alarm Module

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INPUTS:                                   Tbus signal from Wilcoxon iT Transmiter

                                                any 4-20 ma signal loop

OUTPUT:                                  3 independent alarm relays (Alarm / trip / BOV)

                                                Form-C contact output from each relay

                                                Latching / Non-Latching settings

INTERACTIVE FRONT PANEL:  tactile membrane switches for system configuration

                                                7-segment LED display supports alarm configuratin and

                                                      normal signal levels

ADVANCED FEATURES.:           0 - 99 seconds alarm action delay

                                                vibration signal alarm setting 0 - 99% in 1% increments

                                                accelermeter BOV alarm setting 0 - 18 Volts in 1 Volt increments

"iT501" Communication Module

      Key Features

•  digital serial communication using RS232 format
•  9600 baud communication rate for up to 300 feet
•  connects one(1) IT transmitter module to customer's computer
•  multiple communication modues can be daisy chained together on same RS232 loop
•  comes with VibeLINK monitoring and trending software for customer's PC

  iT501 DIN Enclosure

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"iT" Accessories

      iT 24 VDC Power Supplies      iT001 / iT002 / iT003

      iT DIN Enclosure                    iT051(single DIN rail)   iT052 (dual DIN rail)

      iT Connectors                       Tbus, cable, DIN rail mounting hardware

  iT051 DIN Enclosure

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