Dold Industries Ltd

11 Hamberts Rd. Blackall Ind. Estate
South Woodham Ferrers
GB-Essex, CM3 5UW
RP 9810

Voltage and frequency monitor

RP 9810

Contacts

Supply voltage

Generator system power

Variant

  • 0064814
  • RP9810.13 3/N AC400/230V >30KVA
The voltage and frequency module RP 9810 monitors in domestic generator sets the mains of the... more

Product description

The voltage and frequency module RP 9810 monitors in domestic generator sets the mains of the energy supplier. It is built up in a redundant way and each of the 2 channels act on a separate output relay. The adjustment is made via rotational switches. The factory default setting is according to the description in VDE-AR-N 4105:2011-08.

Technical specifications

Width: 70 mm
1- / 3-phase: 3
Supply voltage: 3/N AC 400/230 V
Auxiliary voltage: Without
Operate delay: Yes
Output contacts: 3 Wechsler
Enclosure design: Distribution board
Type: RP 9810

Advantages

  • Easy adjustment via rotational switch
  • Precise adjustment and indication of setting values
  • Indication, diagnostics and fault presentation via display
  • Protection against manipulation by sealable transparent cover over setting switches
  • Mains and system protection for your generator set

Features

  • According to VDE-AR-N 4105:2011-08
  • Following DIN VDE 0126-1-1:2013-08
  • According to DIN EN 60 255-1
  • Can be used according to EEG 2012 and SysStabV
  • Voltage and frequency monitoring for generator sets >30 kVA on public grid, as option also for ≤ 30kVA
  • Fail-safe because of 2-channel structure
  • Certificate of conformity (test certificate) of the BG ETEM
  • Monitoring of the section switches with measuring of response time
  • System test via test button
  • Isolated grid detection
  • Manual reset
  • With additional enabling input, e.g. for ripple control receiver
  • Connection or re-connection after adjustable delay time tw
  • Factory setting according to VDE-AR-N 4105:2011-08
  • Random controlled disconnection in the range of 50.2 Hz and 51.5 Hz for non-regulated power generation systems
  • Protection against manipulation by sealable transparent cover over setting switches
  • Additional fault signalling relay output
  • High measuring accuracy
  • Installion type enclosure 4TE (width x height x depth: 70 x 90 x 71 mm)