Technische Daten; Technical Data - Bender PRC487 Handbuch

Technische Daten

Isolationskoordination nach IEC 60664-1
Bemessungsspannung ........................................................................................................AC 250 V
Bemessungs-Stoßspannung/Verschmutzungsgrad ..............................................................4 kV/3
Spannungsbereiche
Versorgungsspannung U .....................................................................................siehe Typenschild
S
Arbeitsbereich von U ................................................................................................. 0,7...1,3 x
S
Eigenverbrauch.................................................................................................................. max. 3 VA
Ansprechwerte
Unterspannung ....................................................................................................... 70...90 % x
Überspannung ................................................................................................................ 115 % x
Anzeigen
Anzeige (beleuchtet)........................................................................................................ LC-Display
Zeichen (Anzahl, Höhe).............................................................................................2x16 (4.5 mm)
Schnittstellen
Schnittstelle / Protokoll ................................................................................................RS-485/BMS
Max. Leitungslänge ......................................................................................................... ≤ 1200 m
Leitung: paarweise verdrillt, Schirm einseitig an PE ..................empfohlen: J-Y(St)Y min. 2 x 0,8
Abschlusswiderstand.............................................................................................. 120 Ω (0,25 W)
Adressbereich .........................................................................................................................2...90
Schaltglieder
Relaisausgang 51, 52, 54 .................................................................................................1 Wechsler
Arbeitsweise .....................................................................................................................Ruhestrom
Relaiskontakte zur Ansteuerung K1on, K1off, K2on, K2off .............................................1 Schließer
Arbeitsweise ..................................................................................................................Arbeitsstrom
Elektrische Lebensdauer......................................................................................12000 Schaltspiele
Kontaktklasse.....................................................................................................IIB (IEC60255-0-20)
Kontaktbemessungsspannung........................................................................... AC 250 V/DC 300 V
Einschaltvermögen...................................................................................................................AC 5A
Ausschaltvermögen bei AC 230 V, cos phi 0,4 .............................................................................2 A
Ausschaltvermögen bei DC 220 V, L/R=0,04 s........................................................................ 0,2 A
Einstellung der Zeiten
Ansprechzeit t ; einstellbar in 50 ms Schritten..........................................................0...9950 ms
off
Rückschaltzeit t ; einstellbar in 1 s Schritten .................................................................. 0...249 s
on
Pausenzeit t ; einstellbar in 50 ms Schritten ..........................................................0...9950 ms
K1-2
Allgemeine Daten
EMV Störfestigkeit .....................................................................................................nach IEC 61326
EMV Störaussendung ...............................................................................................nach IEC 61326
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)................................................................... -10 °C...+55 °C
Umgebungstemperatur (bei Lagerung) ............................................................... -40 °C...+70 °C
Klimaklasse nach DIN IEC60721-3-3 ....................................................................................... 3K23
Betriebsart .....................................................................................................................Dauerbetrieb
Einbaulage .............................................................................................................................beliebig
Anschlussart.............................................................................................................Reihenklemmen
Anschlussvermögen Starr / flexibel .......................................................... 0,2...4/0,2...2,5 mm
Anschlussvermögen flexibel mit Aderendhülse, ohne/mit Kunststoffhülse........ 0,25...2,5 mm
Leitergrößen (AWG).................................................................................................................24-12
Anzugsdrehmoment ......................................................................0,5...0,6 Nm (4,3...5,3 lb-in)
Schutzart Einbauten (DIN EN 60529) .........................................................................................IP30
Schutzart Klemmen (DIN EN 60529) ..........................................................................................IP20
Schraubbefestigung.................................................................................................................2 x M4
Schnellbefestigung auf Hutprofilschiene.......................................................................... IEC 60715
Entflammbarkeitsklasse ...................................................................................................... UL94V-0
Gewicht................................................................................................................................ca. 530 g
14

Technical data

Insulation coordination acc. to IEC 60664-1
Rated voltage....................................................................................................................... AC 250 V
Rated impulse voltage/pollution degree................................................................................ 4 kV/3
Voltage ranges
Supply voltage range U ............................................................................................ see nameplate
S
Operating range of U .................................................................................................0.7...1.3 x
s S
Max. power consumption.......................................................................................................... 3 VA
Response values
Undervoltage .......................................................................................................... 70...90 % x
n
Overvoltage ..................................................................................................................... 115 % x
n
Displays
Display (illuminated)..........................................................................................................LC display
Characters ................................................................................................................. 2x16 (4.5 mm)
Interfaces
Interface / protocol........................................................................................................RS-485/BMS
Max. cable length ............................................................................................................ ≤ 1200 m
Cable: twisted pair, one end of shield connected to PE ....... recommended: J-Y(St)Y min. 2 x 0.8
Terminating resistor ................................................................................................120 Ω (0.25 W)
Address range.........................................................................................................................2...90
Switching elements
Relay output 51, 52, 54 ..................................................................................1 changeover contact
Operating mode .......................................................................................................... N/C operation
Relay contacts for control of K1on, K1off, K2on, K2off.................................................1 NO contact
Operating mode ..........................................................................................................N/O operation
Electrical endurance ............................................................................. 12000 switching operations
Contact class ......................................................................................................IIB (IEC60255-0-20)
Rated contact voltage......................................................................................... AC 250 V/DC 300 V
Making capacity ....................................................................................................................... AC 5A
Breaking capacity at AC 230 V, cos phi 0.4...................................................................................2 A
Breaking capacity at DC 220 V, L/R=0.04 s ..............................................................................0.2 A
Setting of the times
Response time t ; adjustable in steps of 50 ms.........................................................0...9950 ms
off
Return transfer time t ; adjustable in steps of 1 s........................................................... 0...249 s
on
Delay time t ; adjustable in steps of 50 ms ............................................................0...9950 ms
K1-2
General data
EMC immunity ....................................................................................................... acc. to IEC 61326
EMC emission ........................................................................................................ acc. to IEC 61326
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)............................................................ -10 °C...+55 °C
Storage temperature range................................................................................... -40 °C...+70 °C
Climatic class acc. to DIN IEC60721-3-3 ...................................................................................3K23
Operating mode .............................................................................................. continuous operation
Mounting........................................................................................................................ any position
Connection................................................................................................................ screw terminals
2
Connection, rigid, flexible ..........................................................................0.2...4/0.2...2.5 mm
2
Connection, flexible with connector sleeve, without/with plastic sleeve............ 0.25...2.5 mm
Conductor sizes (AWG) ............................................................................................................24-12
Tightening torque, terminal screws...............................................0.5...0.6 Nm (4.3...5.3 lb-in)
Protection class, internal components (DIN EN 60529) ............................................................IP30
Protection class, terminals (DIN EN 60529)................................................................................IP20
Screw fixing .............................................................................................................................2 x M4
DIN rail mounting acc. to ...................................................................................................IEC 60715
Flammability class............................................................................................................... UL94V-0
Weight ..........................................................................................................................approx. 530 g
s
n
n
2
2
TBP204003deen / 07.2020