PR300 Power and Energy Meter (ABGESETZT)

Large Triple Display and Multimeter Function

Combine three desired measurement items and show them all at once on the large LED display. Just one PR300 unit can take the place of two or more meters, dramatically contributing to savings in cost, space and wiring.

PR300 comes with measurement functions for reactive power, apparent power, demand current, demand power, and other items, as well as with a transducer function.

SET/ENT The user can optionally select an item to be displayed for each line of the display. Even during measurement, the display parameter can be changed with one touch using the SET/ENT key.

Examples of Display Item Combinatons

* Use SEL key to view phase Amps and Volts.

Wide Choice of Measurement Items

*denotes optional.

Universal Design

PR300 versatilely supports a wide range of phases and wire systems, from a single-phase two-wire system to a three-phase four-wire system. The phase and/or wire system, including CT/VT ratios, can be selected or changed on site using the panel keys. For panel mounting, PR300 supports various standards with different shapes and sizes.

Universal Design

These make your power monitoring even more efficient!

Other RS-485 devices can be connected to the network using Ethernet–serial gateway function.

PR300 comes complete with functions necessary for efficient power monitoring, including power integration over a desired period, a transducer function (4 to 20 mA DC output), an integrated pulse output of electric energy, demand current/power alarm output functions, RS-485 communication (Modbus/PC link), and Ethernet communication.

Integrated power monitoring by Daqstation

Data acquisition and monitoring using the recorder

The Ethernet-serial gateway function enables connection between the PR300 and RS-485 devices.

Browser-assisted monitoring by DAQMASTER

Data logging by MW100

Monitoring is assisted by the browser, and data are transferred by the FTP function.

Network instrumentation by DAQWORX

Capable of measuring energy and environmental factors

Connection with control devices is possible via the network (10BASE-T/100BASE-TX). Data logging is performed by PC.

Dimensions

ANSI

DIN

Panels

ANSI

Normal Allowable Deviation=±(Value of JIS B 0401-1999 tolerance grade IT 18)/2

DIN