The monitor scales two field variables into channel indications and independent alarm logic within the 3300 rack.
Monitors two process-variable channels in one rack position.
Scales conditioned analog inputs for local indication.
Provides independent alarm logic for each channel.
Requires restoration of input ranges and setpoints after replacement.
Use 3300/39-03-00 only in the specified monitoring chain and verify the complete signal path after controlled replacement.
Important Notice: Capture the installed 3300/39-03-00 interfaces and configuration before removal, then prove the monitored value, status and alarm path after installation.
The first PDF covers the product function, system role and technical selection. The installation guide covers identification, connection checks, commissioning and the acceptance test results.
Pressure supervision
Monitors a conditioned pressure signal.
Temperature conversion
Accepts a transmitter-scaled temperature variable.
Flow or level monitoring
Applies alarms to a conditioned process signal.
Legacy rack renewal
Restores a two-channel process monitor.
Before installing Bently Nevada 3300/39-03-00, confirm the specified system, interfaces and controlled configuration.
1
Confirm the complete 3300/39-03-00 marking and the specified dual-channel process variable monitor position.
2
Place the affected machine protection channel in the approved maintenance state.
3
Capture the installed system family, monitor channels and input role before removal.
4
De-energize the associated monitor, sensor supply or field circuit as the procedure requires.
5
Label every connector, conductor and shield before separation.
6
Inspect mating contacts, mounting hardware and cable condition before installation.
7
Restore the retained configuration and verify signal polarity and proportional response.
8
Function-test the complete alarm, indication and shutdown path before returning the machine to service.
Technical notes
Capture the installed 3300/39-03-00 interfaces and configuration before removal, then prove the monitored value, status and alarm path after installation.