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Kategorie: Katalog |
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Panasonic is part of a large worldwide groupselling relays and associated switching products under different brand names in different territories.The conditions of use in some territories may differ from those customary in Europe. In particular there are often major differences in regard to national and international specifications, such as UL, CSA, VDE, SEV, EVE, SEMKO, etc. Thus, when considering contact loads as stated in this catalogue (e.g. 10 A, 30 VDC for the SP relay) its hould be understood that these values are not necessarily an absolute maximum but tested ratings. Mostly the stated value has been tested for a certain life expectancy as stated by the manufacturer or the respective test house. Thus, under different conditions, the stated “maximum” may, in practice, be safely exceeded.
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Theupperoperationambienttemperaturelimit isthemaximumtemperaturethat cansatisfythecoil temperaturerisevalue.H.5 2.-(1) Coil temperature rise (85°C 185°F)
Sample: ACW212, 3pcs
Point measured: Insidethecoil
Contactcarryingcurrent: 45A
Ambient temperature: 85°C185°F
2.(ACW)
2. 4.2mQ(Byvoltagedrop6VDC1A)
Contact material Agalloy(Cadmiumfree)
Rating
Nominal switchingcapacity(atcarryingcurrent)
120A14VDCfor5seconds(at20°C68°F)
70A14VDCfor 1minute(at85°C185°F)
45A14VDCforcontinuous(at85°C185°F)
Nominal operatingpower 1. 3times(withoutdiode)
Conditions Conditionsforoperation, transport andstorage*2 Ambienttemperature: -40°Cto+125°C 40°Fto+257°F,
Humidity: 5%R. 2x105(at60times/min.5 3.5 8
Voltage, V
3. Usage, StorageandTransport
Conditions” inAMBIENTENVIRONMENT(page626).5 5. 4.)
Electrical (atcut offonly) 200A14VDC(resistiveload), Min.Thisvaluecanchangeduetotheswitchingfrequency,environmentalconditions,anddesiredreliabilitylevel,thereforeitisrecommendedtocheckthiswiththeactual load.
4.
*2. 44. (Detectioncurrent: 10mA)
Operatetime(at nominal voltage) Max. 20ms(at20°C68°F) (Initial) (without protectiveelement)
Mechanical
characteristics
Shockresistance
Functional Min. 44. 100G} (Half-wavepulseofsinewave: 6ms)
Vibrationresistance
Functional 10Hzto500Hz, Min.5 6. (Notfreezingandcondensingat lowtemperature)
Mass Approx. to85%R. Specifications
Characteristics Item Specifications
Contact
Arrangement 2FormA
Contact resistance(Initial) Typ.1 m/s2{approx. 20ms(at20°C68°F,excludingcontact bouncetime) (Initial)
Releasetime(at nominalvoltage) Max.4W
Min.92oz
Notes:
*1. (Detectioncurrent: 10mA)
Betweencontactsandcoil 500Vrmsfor 1min. Ambient temperature and operating voltage
range
100
90
80
; 70
2 605
\ 50
40
30
20
10
0
^ Operate time
L JR<e time
1
1
r 1I1
YAi
1. Referto“6. 1,000m/s2{approx.5 2. 100MQ(at500VDC)
Breakdownvoltage
(Initial)
Betweenopencontacts 500Vrmsfor 1min.5 8
“ Time, ms
-4 100 120125
^Ambient temperature, °C
544 61218 cw: 010113D
. 20G} (Half-wavepulseofsinewave: 11ms; detectiontime: 10|as)
(12VDCappliedtothecoil, at20°C68°F)
Destructive Min.5 4.5 7.1 m/s2{approx.H.
REFERENCE DATA
1.5 7. switchingcapacity(resistiveload)*1 1A14VDC(at 20°C68°F)
Electrical
characteristics
Insulationresistance(Initial) Min.5G} (Detectiontime: 10|as)
(12VDCappliedtothecoil, at20°C68°F)
Destructive 10Hzto500Hz, Min. 1.5 5.5G},
Timeofvibrationforeachdirection; Y,Zdirection: 4hours
Expectedlife
Mechanical Min. Distribution operate and release time
Sample:ACW212, 100pcs.-(1) Coil temperature rise (25°C 77°F)
Sample:ACW212, 3pcs
Point measured: Insidethecoil
Contact carryingcurrent: 45A
Ambienttemperature: 25°C77°F
1.5 6.5 3. 200m/s2{approx. 26g. Distribution pick-up and drop-out voltage
Sample: ACW212, 100pcs
100
90
80
: 70
Í 60i
j 50
40
30
20
10
0
^ Pick-up voltage
L_ )-0 tage
F
I
F
1 i
1 i
1 t
- Coil applied voltage, Coil applied voltage, V
1.5 4
