The Yokogawa 2492 Power Series Plus Switchboard Meter combines a high accuracy digital switchboard meter with transducer output which
can be configured in the field by an end-user, or when installed in new electrical equipment by an OEM. It eliminates requirements
for a large inventory of dedicated instruments, and provides flexibility when new panel designs or system upgrades require changes
in instrument transformer ratings. Our rugged metal case fits standard panel cutouts for switchboard meters and makes it a perfect
replacement for less versatile instruments. The RS-485 communications option allows up to 32 meters to be net worked together for
remote monitoring and control. In addition, the POWER SERIESPlus can be set up and locked out for security via the remote communications
option.
The 2492 can be configured for primary and secondary transformer inputs, legends, outputs and averaging function. At Yokogawa, we program
each model according to the specified options required by the user. This minimizes the number of steps to set up the instrument at the
job site or on the factory floor.
Each model is programmed only for the options selected, so there are no unnecessary menu items. If you select a Voltmeter without analog
output, then set up will be limited to PT ratios, LED display, and average setting. All can be accomplished in less than one minute. If
no transformer is required, the ratio entered for PT P and PT S is 1 (1:1).
