electric energy meter with LCD display / Modbus / pulse output
53U

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electric energy meter with LCD display / Modbus / pulse output electric energy meter with LCD display / Modbus / pulse output - 53U
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Characteristics

  • Other characteristics:

    with LCD display, Modbus, pulse output

  • Current:

    Max.: 20,000 A

    Min.: 1 A

  • Voltage:

    Max.: 400,000 V

    Min.: 50 V

Description

Power energy counter - 53U
The 53U is a single-phase or three-phase communicating energy meter equipped with analog outputs.
Ideal for energy measurement and monitoring applications for single-phase and three-phase LV / MV power systems by transmitting data via its RS485 digital output to a power management or monitoring system.

Specifications
Single-phase/2-wire and 3-wire, three-phase/3-wire and 4-wire systems
reactive and apparent power, active and reactive energy, power factor, frequency, etc.
Three line measured value/bargraph indicators plus energy count/info display
Input range up to 480 Vac, 1 A or 5 A
Primary voltage range: 50 – 400 000 V
Primary current range: 1 – 20 000 A
Auxiliary power input: 100-240V AC / 110-240V DC
High accuracy (voltage/current: ±0.2 %, energy: ±0.5 %)
Up to 31st harmonic distortion measurement
1/4 DIN (96 x 96 mm) panel size
IP50 front panel - Programming lock to prevent unwanted configuration changes
LCD backlight -4 digital displays
Screw terminal block
Logic input
Modbus + open collector output (alarm or pulse)
Analog output in option
Related software
PC CONFIGURATOR SOFTWARE/VIEWER 53UCFG
Loading / downloading, creating, saving settings
RS-485 or RS-232C connection (MCN-CON cable)
All variables can be viewed at the same time

PC RECORDER SOFTWARE MSR128LU FOR 53U
Free download
RS-485 (Modbus RTU) via R2K-1
Ethernet (Modbus TCP/IP) via 72EM2-M4 interface
31 units max

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