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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.
Strana 490 z 1090
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switchingvoltage 277VAC
Max.
Point measured: coil inside
Ambienttemperature: 250C770F,850C1850F
1-2. 2x106
Electrical (at20times/min. Life curve
30
----------23 ✓
----------85°C ^
✓
16A
/ /
S '
16A
0A
✓
✓
✓
✓
* 0A
✓
✓
- -
100 145
- Coil applied voltage, %V
25
20
5
0
0 80
288 61B11 le: 290212J
.5mm
Expectedlife
Mechanical (at 180times/min. Thisvaluecanchangeduetotheswitchingfrequency, environmental conditions, anddesiredreliabilitylevel,thereforeit isrecommendedtocheckthiswiththeactual
load.
Point measured: coil inside
Ambient temperature: 23. 100mQ(Byvoltagedrop6VDC1A)
Rating
Nominal switchingcapacity(resistiveload) 16A277VAC
Max.2x50p,saccordingtoJEC-212-1981
*3. 105(at resistiveload)
Conditions
Conditionsforoperation, transport andstorage*3
Ambienttemperature: -400Cto+850C-400Fto+1850F;
Humidity: 5to85%R. (Detectioncurrent: 10mA)
Betweencontact andcoil 4,000Vrmsfor 1min. Referto“6.)
Releasetime(at nominalvoltage) (at20oC68oF) Max.)
Destructive 10to55Hzatdoubleamplitudeof 1.
Breakdownvoltage
(Initial)
Betweenopencontacts 1,000Vrmsfor 1min. Coil temperature rise (400mW type)
Sample:ALE14B12, 6pcs. 15g.H.) Min. 1,000MQ(at500VDC) Measurement atsamelocationas“Breakdownvoltage”section.)
Vibrationresistance
Functional 10to55Hzatdoubleamplitudeof 1.
Notes:
*1.)
Destructive 1,000m/s2(Half-wavepulseofsinewave: 6ms.) Min.53oz(PCBtype)
‘ Specificationswill varywithforeignstandardscertificationratings. 20ms, Max. Waveisstandardshockvoltageof±1. switchingpower(resistiveload) 4,432VA
Max. (Notfreezingandcondensingat lowtemperature)
Max. 550C1310F,Max.660F,850C1850F
2. Usage, StorageandTransport
Conditions”inAMBIENTENVIRONMENT(page626).(ALE)
2. switchingcapacity(referencevalue)*1 100mA, 5VDC
Electrical
characteristics
Insulationresistance(Initial) Min.70C74. 20ms(excludingcontact bouncetime.5mm(Detectiontime: 10|as.
REFERENCE DATA
1-1.60oz,Approx. Theupperlimit oftheambienttemperatureisthemaximumtemperaturethat cansatisfythecoil temperaturerisevalue.
*2. switchingcurrent 16A
Nominal operatingpower 400mW(Standardtype), 200mW(Highsensitivetype)
Min. (at nominal switchingcapacity)
Unitweight Approx. operatingspeed 20times/min. Coil temperature rise (200mW type)
Sample: ALE74B12, 6pcs. 25ms(200mWtype) (excludingcontact bouncetime) (Withdiode)
Mechanical
characteristics
Shockresistance
Functional 200m/s2(Half-wavepulseofsinewave: 11ms; detectiontime: 10|as. 450C1130F(200mWtype) (Byresistivemethod, nominal coilvoltage
appliedtothecoil; contact carryingcurrent: 16A, at200C680F)
Surgebreakdownvoltage*2
(Betweencontact andcoil) (Initial) 10,000V
Operatetime(at nominal voltage) (at20oC68°F) Max. (Detectioncurrent: 10mA)
Temperaturerise(coil) Max. 17g. Specifications
Characteristics Item Specifications
Contact
Contact material AgSnO2type
Arrangement 1FormA
Contact resistance(Initial) Max
