Dold Industries Ltd

11 Hamberts Rd. Blackall Ind. Estate
South Woodham Ferrers
GB-Essex, CM3 5UW
UH 9830

Battery symmetry monitor

UH 9830

Auxiliary voltage

Measuring voltage

Variant

  • 0069600
  • UH9830.12 UH=AC/DC24-240V
The battery symmetry monitor UH 9830 of the VARIMETER series monitors battery systems with... more

Product description

The battery symmetry monitor UH 9830 of the VARIMETER series monitors battery systems with centre tapping for faults. 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: 45 mm
Operate delay: Yes
1- / 3-phase: 1
Nominal voltage max.: DC 1000 V
Auxiliary voltage: Without, AC/DC
Output contacts: 2 C/O contacts
Enclosure design: Switch cabinet
Type: UH 9830

Advantages

  • Preventive maintenance
  • For better productivity
  • High repeat accuracy
  • Large battery voltage ranges up to DC 1000 V
  • Easy setting

Features

  • According to IEC/EN 60255-1
  • To monitor for battery systems (emergency power supply)
  • Measuring rang DC 0.12 ... 1.2 V, 0.2 ... 2 V, 0,5 ... 5 V and 1 ... 10 V
  • With adjustable time delay
  • LED indicators for operation and contact position
  • 2 changeover contacts
  • Goldplated contacts to switch low loads (on request)
  • Width: 45 mm
  • UH 9830/x0x
    • For battery voltages up to 1000 V
    • With separately auxiliary voltage

  • UH 9830/x1x
    • For battery voltages up to 300 V
    • Without separately auxiliary voltage