Multifunction measuring relay, for Modbus UG 9400

Numero Ordine: 0068514
Type: UG9400.12PM 3AC24-690V AC12A

The multifunctional measuring relay UG 9400 of the VARIMETER PRO series allows easy parameter... altro

Descrizione del prodotto

The multifunctional measuring relay UG 9400 of the VARIMETER PRO series allows easy parameter setting, monitoring and diagnosis via a Modbus RTU interface. The measuring relay simultaneously monitors up to 9 different measured variables such as voltage, voltage asymmetry, current, cos phi, active, apparent and reactive power as well as frequency and phase sequence. The measurement in three-phase and single-phase networks is very easy and without much wiring effort.

Specifiche tecniche

Width:	22,5 mm
1- / 3-phase:	1, 3
Standard measuring range:	3 AC 24 - 690 V
Measuring range max.:	690 V
Auxiliary voltage:	AC, AC/DC
Operate delay:	Yes
Bus interface:	Modbus RTU
Enclosure design:	Switch cabinet
Type:	UG 9400

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Vorteile / Kundennutzen

Simple parameterization, monitoring and diagnosis
Compact design
Simultaneous monitoring of up to 9 measured variables
Large measuring range 3 AC 24 ... 690 V
Min-, Max-value or window monitoring
Auxiliary voltage ranges AC/DC 24 ... 240 V or AC 60 ... 400 V
Early detection of irregularities
Increases plant availability and productivity
Differentiated error messages
Space and cost saving
Reduced wiring
Lower investment, operating and maintenance costs

Merkmale

Multifunctional measuring relay acc. to IEC/EN 60255-1
With galvanic separated Modbus RTU interface
Voltage monitoring (1- or 3-phase)
Current monitoring
Frequency monitoring
Power factor cos phi
Phase sequence, phase failure, asymmetry
Active, reactive and apparent power
Start up time delay, response delay
Adjustable hysteresis 0.2 ... 50 % of the response value
Error memory
2 changeover contacts
Relay function energized / de- energized on trip parameterizable
Width 22.5 mm