Measuring relays for power generation systems DOLD

• Certificate of conformity (test certificate) of the BG ETEM
acc. to VDE-AR-N 4105
• Following DIN V VDE V 0126-1-1
• 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
• 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)

• According to DIN EN 60255-1, DIN EN 60947-1
• Voltage and frequency monitoring for generator sets >30 kVA
on public grid, according to VDEW directive
• RP 9800: 3-phase voltage measurement to neutral
• Disconnection on rise and drop of voltage
• Disconnection on rise and drop of frequency
• Disconnection when 10 minute mean value differs to nominal voltage
(overvoltage)
• Frequency and voltage are indicated by separate output relays
• Permits connection or re-connection after adjustable time delay tw
• Protection against manipulation by sealable transparent cover
over setting switches
• Precise adjustment and indication of setting values according to the
directive
• High measuring accuracy
• Width 70 mm

• Certificate of conformity (test certificate) of the BG ETEM
acc. to VDE-AR-N 4105, DIN VDE 0126-1-1, BDEW-directive,
CEI-0-21
• Can be used according to EEG 2012 and SysStabV
• Voltage and frequency monitoring for generator sets
• Fail-safe 2-channel structure
• Monitoring of the section switches by measuring the response time
• System test via test button
• Enabling inputs allow integration into various ripple control and plant
concepts
• Isolated grid detection
• Manual reset
• Memorising of disconnection time
• Connection or re-connection after adjustable delay time tOn
• Factory setting according to:
VDE-AR-N 4105, DIN VDE 0126-1-1, BDEW-directive, CEI 0-21,
ÖVE/ÖNORM, G59/3 LV
• Random controlled disconnection in the range of 50.2 Hz and 51.5 Hz
for non-regulated power generation systems
• Random operated connection time (ton) setting range 60...600 s
• Additional fault signalling relay output
• High measuring accuracy
• Installion type enclosure 4TE (width x height x depth: 70 x 90 x 71 mm)