DC voltage relay UG 9831

Article number: 0069322
Type: UG9831.12 DC20-1000V UH=DC24V

The measuring relay UG 9831 of the VARIMETER series monitors overvoltage, undervoltage and... more

Product description

The measuring relay UG 9831 of the VARIMETER series monitors overvoltage, undervoltage and voltage range in DC voltage systems. 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.

Technical specifications

Width:	22,5 mm
Operate delay:	Yes
1- / 3-phase:	1
Nominal voltage max.:	DC 1000 V
Auxiliary voltage:	DC
Output contacts:	2 x 1 C/O contacts
Enclosure design:	Switch cabinet
Type:	UG 9831

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Advantages

Preventive maintenance
For better productivity
High repeat accuracy
Wide measuring range DC 20 … 1000 V
Easy setting
Protection against manipulation by sealable transparent cover over setting switches

Features

According to IEC/EN 60255-1
For DC monitoring
Rotary switch for exact setting of the response values
2 changeover contacts
De-energized on trip
Indication for operating condition
Width: 35 mm