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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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H.(ALE)
2. Specifications
Characteristics Item Specifications
Contact
Contact material AgSnO2type
Arrangement 1FormA
Contact resistance(Initial) Max. 1,000MQ(at500VDC) Measurement atsamelocationas“Breakdownvoltage”section. (Detectioncurrent: 10mA)
Temperaturerise(coil) Max. (at nominal switchingcapacity)
Unitweight Approx.5mm(Detectiontime: 10|as. switchingcapacity(referencevalue)*1 100mA, 5VDC
Electrical
characteristics
Insulationresistance(Initial) Min.60oz,Approx.)
Destructive 1,000m/s2(Half-wavepulseofsinewave: 6ms. 2x106
Electrical (at20times/min. Coil temperature rise (200mW type)
Sample: ALE74B12, 6pcs. 15g. switchingpower(resistiveload) 4,432VA
Max. 550C1310F,Max.53oz(PCBtype)
‘ Specificationswill varywithforeignstandardscertificationratings.
Point measured: coil inside
Ambient temperature: 23.)
Vibrationresistance
Functional 10to55Hzatdoubleamplitudeof 1. switchingcurrent 16A
Nominal operatingpower 400mW(Standardtype), 200mW(Highsensitivetype)
Min. 20ms, Max. switchingvoltage 277VAC
Max. operatingspeed 20times/min. Coil temperature rise (400mW type)
Sample:ALE14B12, 6pcs. 450C1130F(200mWtype) (Byresistivemethod, nominal coilvoltage
appliedtothecoil; contact carryingcurrent: 16A, at200C680F)
Surgebreakdownvoltage*2
(Betweencontact andcoil) (Initial) 10,000V
Operatetime(at nominal voltage) (at20oC68°F) Max. Usage, StorageandTransport
Conditions”inAMBIENTENVIRONMENT(page626). Theupperlimit oftheambienttemperatureisthemaximumtemperaturethat cansatisfythecoil temperaturerisevalue.5mm
Expectedlife
Mechanical (at 180times/min.
*2.)
Destructive 10to55Hzatdoubleamplitudeof 1.)
Releasetime(at nominalvoltage) (at20oC68oF) Max.) Min. 17g. Waveisstandardshockvoltageof±1. 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
. (Notfreezingandcondensingat lowtemperature)
Max.660F,850C1850F
2. Referto“6. 105(at resistiveload)
Conditions
Conditionsforoperation, transport andstorage*3
Ambienttemperature: -400Cto+850C-400Fto+1850F;
Humidity: 5to85%R.2x50p,saccordingtoJEC-212-1981
*3.
REFERENCE DATA
1-1.) Min.70C74.
Point measured: coil inside
Ambienttemperature: 250C770F,850C1850F
1-2. (Detectioncurrent: 10mA)
Betweencontact andcoil 4,000Vrmsfor 1min. 20ms(excludingcontact bouncetime.
Breakdownvoltage
(Initial)
Betweenopencontacts 1,000Vrmsfor 1min.
Notes:
*1. 100mQ(Byvoltagedrop6VDC1A)
Rating
Nominal switchingcapacity(resistiveload) 16A277VAC
Max. Thisvaluecanchangeduetotheswitchingfrequency, environmental conditions, anddesiredreliabilitylevel,thereforeit isrecommendedtocheckthiswiththeactual
load. 25ms(200mWtype) (excludingcontact bouncetime) (Withdiode)
Mechanical
characteristics
Shockresistance
Functional 200m/s2(Half-wavepulseofsinewave: 11ms; detectiontime: 10|as
