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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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60oz,Approx. Thisvaluecanchangeduetotheswitchingfrequency, environmental conditions, anddesiredreliabilitylevel,thereforeit isrecommendedtocheckthiswiththeactual
load. Specifications
Characteristics Item Specifications
Contact
Contact material AgSnO2type
Arrangement 1FormA
Contact resistance(Initial) Max.) Min. Referto“6.)
Destructive 10to55Hzatdoubleamplitudeof 1. switchingpower(resistiveload) 4,432VA
Max.
Notes:
*1.
*2. (Detectioncurrent: 10mA)
Betweencontact andcoil 4,000Vrmsfor 1min.)
Releasetime(at nominalvoltage) (at20oC68oF) Max. 550C1310F,Max. Coil temperature rise (200mW type)
Sample: ALE74B12, 6pcs. operatingspeed 20times/min. (at nominal switchingcapacity)
Unitweight Approx.
Point measured: coil inside
Ambient temperature: 23. Usage, StorageandTransport
Conditions”inAMBIENTENVIRONMENT(page626).(ALE)
2.)
Vibrationresistance
Functional 10to55Hzatdoubleamplitudeof 1.)
Destructive 1,000m/s2(Half-wavepulseofsinewave: 6ms. Waveisstandardshockvoltageof±1.) Min. 2x106
Electrical (at20times/min.
Point measured: coil inside
Ambienttemperature: 250C770F,850C1850F
1-2. 17g. switchingvoltage 277VAC
Max. (Detectioncurrent: 10mA)
Temperaturerise(coil) Max. 20ms(excludingcontact bouncetime. switchingcapacity(referencevalue)*1 100mA, 5VDC
Electrical
characteristics
Insulationresistance(Initial) Min. 1,000MQ(at500VDC) Measurement atsamelocationas“Breakdownvoltage”section.5mm(Detectiontime: 10|as. 25ms(200mWtype) (excludingcontact bouncetime) (Withdiode)
Mechanical
characteristics
Shockresistance
Functional 200m/s2(Half-wavepulseofsinewave: 11ms; detectiontime: 10|as.
Breakdownvoltage
(Initial)
Betweenopencontacts 1,000Vrmsfor 1min. 105(at resistiveload)
Conditions
Conditionsforoperation, transport andstorage*3
Ambienttemperature: -400Cto+850C-400Fto+1850F;
Humidity: 5to85%R.70C74. 100mQ(Byvoltagedrop6VDC1A)
Rating
Nominal switchingcapacity(resistiveload) 16A277VAC
Max. Theupperlimit oftheambienttemperatureisthemaximumtemperaturethat cansatisfythecoil temperaturerisevalue. switchingcurrent 16A
Nominal operatingpower 400mW(Standardtype), 200mW(Highsensitivetype)
Min. (Notfreezingandcondensingat lowtemperature)
Max.2x50p,saccordingtoJEC-212-1981
*3.H. 20ms, Max.
REFERENCE DATA
1-1.53oz(PCBtype)
‘ Specificationswill varywithforeignstandardscertificationratings.660F,850C1850F
2. 15g. Coil temperature rise (400mW type)
Sample:ALE14B12, 6pcs.5mm
Expectedlife
Mechanical (at 180times/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
. 450C1130F(200mWtype) (Byresistivemethod, nominal coilvoltage
appliedtothecoil; contact carryingcurrent: 16A, at200C680F)
Surgebreakdownvoltage*2
(Betweencontact andcoil) (Initial) 10,000V
Operatetime(at nominal voltage) (at20oC68°F) Max
