DC voltage relay, for Modbus UG 9431

Numero Ordine: 0069324
Type: UG9431.12PM DC20-1000V UH=DC24V

The DC volage relay UG 9431 of the VARIMETER PRO series allows easy parameter setting,... altro

Descrizione del prodotto

The DC volage relay UG 9431 of the VARIMETER PRO series allows easy parameter setting, monitoring and diagnosis via a Modbus RTU interface. The measuring relay monitors DC networks for overvoltages and undervoltages as well as voltage range violations. Early detection of impending failtures and preventive maintenance prevent costly damage and as a user you benefit from the operational safety and high availability of your system.

Specifiche tecniche

Width:	22,5 mm
Operate delay:	Yes
1- / 3-phase:	1
Nominal voltage max.:	DC 1000 V
Auxiliary voltage:	DC
Output contacts:	2 C/O contacts
Enclosure design:	Switch cabinet
Type:	UG 9431

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Vorteile / Kundennutzen

Simple parameterization, monitoring and diagnosis
Compact design
Large measuring range DC 20 ... 1000 V
Min-, Max-value or window monitoring
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
For DC monitoring
Start up time delay, response delay, delay on de-energisation
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