11
202008 / 10.2004
MK2418C, MK2418CP
Normen
●
DIN VDE 0100-710 (VDE 0100 Teil 710): 2002-11
●
ÖVE-EN7/1991, ÖVE-EN7a/1994
●
ÖVE/ÖNORM E8007/A1: 2001-02-01
●
ÖVE/ÖNORM E8007/A2: 2002-11-01
●
IEC 60364-7-710: 2002-11
●
DIN EN 60439-1 (VDE 0660 Teil 500): 2000-08
Technische Daten
Isolationskoordination nach IEC 60664-1
Bemessungsspannung ........................................................................................................AC 250 V
Bemessungs-Stoßspannung/Verschmutzungsgrad ..............................................................4 kV/3
Spannungsbereiche
Versorgungsspannung U
s
........................................................................................ DC oder AC 24 V
Arbeitsbereich von U
s
........................................................................................................ 20 ... 28 V
Frequenzbereich von U
s
................................................................................................... 40 ... 60 Hz
Eigenverbrauch.......................................................................................................................
≤
3 W
Anzeigen/Bedienelemente
Anzeige (beleuchtet)........................................................................................................ LC-Display
Anzahl Zeichen / Höhe .............................................................................................2 x 16 / 4,5 mm
LEDs.............................................................................................................................. 2 (Alarm, ON)
Tasten................................................................................................................................................3
Eingänge/ Augänge
Digitale Eingänge (nur MK2418C-11) ...........................................................................8 (IN1...IN8)
Alle Digitaleingänge mit galvanischer Trennung
Spannungsbereich (high)................................................................................... 15 V ... 30 V AC/DC
Spannungsbereich (low).........................................................................................0 V ... 2 V AC/DC
Leitungslänge Eingänge bei 0,8 mm²...............................................................................
≤
500 m
Kontaktkreis für Prüftaste (nur MK2418C-11).....................................................................PT1/PT2
Schnittstellen
Schnittstelle / Protokoll .................................................................................................. RS485/BMS
Leitungslänge ...................................................................................................................
≤
1200 m
Empfohlene Leitung (geschirmt, Schirm einseitig an PE)........................................ JY(ST)Y 2 x 0,6
Abschlusswiderstand.............................................................................................. 120
Ω
(0,25 W)
Geräteadresse BMS-Bus ..........................................................................................................1 ... 30
Schaltglieder
Schaltelemente .............................................................................................1 Relais mit 1 Wechsler
Kontaktbemessungsspannung........................................................................... AC 250 V/DC 300 V
Elektrische Lebensdauer (AC 220V /60 Hz)....................................................... 12 000 Schaltspiele
Kontaktklasse.....................................................................................................IIB (IEC60255-0-20)
EinschaltvermögenAC/DC ............................................................................................................5 A
Ausschaltvermögen bei AC 230 V, cos phi 0,4 .............................................................................2 A
Ausschaltvermögen bei DC 24 V, L/R=0 s ............................................................................... 0,2 A
Arbeitsweise .....................................................................................................................Ruhestrom
Allgemeine Daten
EMV Störfestigkeit ............................................................................................. nach EN 61000-6-2
EMV Störaussendung ....................................................................................... nach EN 61000-6-4
Schockfestigkeit IEC60068-2-27 (Gerät in Betrieb) .......................................................15 g/11 ms
Dauerschocken IEC60068-2-29 (Transport)..................................................................... 40 g/6 ms
Schwingungsbeanspruchung IEC 60068-2-6 (Gerät in Betrieb).........................1 g / 10 ... 150 Hz
Schwingungsbeanspruchung IEC 60068-2-6 (Transport)...................................2 g / 10 ... 150 Hz
Umgebungstemperatur (bei Betrieb) ...................................................................... -5 °C ... +55 °C
Umgebungstemperatur (bei Lagerung) ................................................................ -25 °C ... +60 °C
Klimaklasse nach DIN IEC60721-3-3 ...........................................................................................3K5
Betriebsart......................................................................................................................Dauerbetrieb
Einbaulage .............................................................................................................................beliebig
Anschlussart...............................................................................................Schraub-/Steckklemmen
Anschlussquerschnitt obere Klemmleiste (digitale Eingänge) .....................................
≤
1,5 mm
2
Standards
●
DIN VDE 0100-710 (VDE 0100 Teil 710): 2002-11
●
ÖVE-EN7/1991, ÖVE-EN7a/1994
●
ÖVE/ÖNORM E8007/A1: 2001-02-01
●
ÖVE/ÖNORM E8007/A2: 2002-11-01
●
IEC 60364-7-710: 2002-11
●
DIN EN 60439-1 (VDE 0660 Teil 500): 2000-08
Technical Data
Insulation coordination acc. to IEC 60664-1
Rated insulation voltage...................................................................................................... AC 250 V
Rated impulse withstand voltage/contamination level......................................................... 4 kV/3
Voltage ranges
Supply voltage U
s
.........................................................................................................DC or AC 24 V
Operating range of U
s
.........................................................................................................20 ... 28 V
Frequency range of U
s
......................................................................................................40 ... 60 Hz
Power consumption ...............................................................................................................
≤
3 W
Indicating and operating elements
Display (illuminated)......................................................................................................... LC Display
Number of characters / height.................................................................................2 x 16 / 4.5 mm
LEDs.............................................................................................................................. 2 (Alarm, ON)
Buttons.............................................................................................................................................. 3
Inputs/ outputs
Digital inputs (only MK2418C-11) .............................................................................. 8 (IN1 ... IN8)
All digital inputs with electrical isolation
Voltage range (high) ..........................................................................................15 V ... 30 V AC/DC
Voltage range (low) ................................................................................................0 V ... 2 V AC/DC
Cable length, inputs at 0.8 mm².........................................................................................
≤
500 m
Contact circuit for test button (only MK2418C-11) ............................................................ PT1/PT2
Interfaces
Interface / protocol..........................................................................................................RS485/BMS
Cable length......................................................................................................................
≤
1200 m
Recommended cable (screened, screen on one side to PE) .................................... JY(ST)Y 2 x 0,6
Terminating resistor ...............................................................................................120
Ω
(0.25 W)
Device address BMS bus.......................................................................................................... 1 ... 30
Switching elements
Switching elements................................................................ 1 relay with one changeover contact
Rated contact voltage......................................................................................... AC 250 V/DC 300 V
Electrical endurance (AC 220V /60 Hz) ............................................. 12 000 switching operations
Contact class ......................................................................................................IIB (IEC60255-0-20)
Making capacity AC/DC ................................................................................................................5 A
Breaking capacity at AC 230 V, cos phi 0.4...................................................................................2 A
Breaking capacity at DC 24 V, L/R=0 s......................................................................................0.2 A
Operating mode .......................................................................................................... N/C operation
General data
EMC immunity................................................................................................. acc. to EN 61000-6-2
EMC emission ................................................................................................. acc. to EN 61000-6-4
Shock resistance IEC60068-2-27 (device in operation)................................................. 15 g/11 ms
Bumping IEC60068-2-29 (during transport) .................................................................. 40 g/6 ms
Vibration resistance IEC 60068-2-6 (device in operation) .................................. 1 g / 10 ... 150 Hz
Vibration resistance IEC 60068-2-6 (during transport) ...................................... 2 g / 10 ... 150 Hz
Ambient temperature (during operation) .............................................................. -5 °C ... +55 °C
Storage temperature range ................................................................................... -25 °C ... +60 °C
Climatic class acc. to DIN IEC60721-3-3 .....................................................................................3K5
Operating mode .............................................................................................. continuous operation
Mounting ....................................................................................................................... any position
Connection .................................................................................screw terminals/plug-in terminals
Cross sectional area of the upper terminal strip (digital inputs)...................................
≤
1,5 mm
2
