|
Kategorie: Katalog |
Tento dokument chci!
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
«
Vámi hledaný text obsahuje tato stránku dokumentu který není autorem určen k veřejnému šíření.
»
Jak získat tento dokument?
Poznámky redaktora
53oz(PCBtype)
‘ Specificationswill varywithforeignstandardscertificationratings.(ALE)
2. switchingcapacity(referencevalue)*1 100mA, 5VDC
Electrical
characteristics
Insulationresistance(Initial) Min.)
Vibrationresistance
Functional 10to55Hzatdoubleamplitudeof 1.) Min. (Detectioncurrent: 10mA)
Betweencontact andcoil 4,000Vrmsfor 1min. 25ms(200mWtype) (excludingcontact bouncetime) (Withdiode)
Mechanical
characteristics
Shockresistance
Functional 200m/s2(Half-wavepulseofsinewave: 11ms; detectiontime: 10|as. Thisvaluecanchangeduetotheswitchingfrequency, environmental conditions, anddesiredreliabilitylevel,thereforeit isrecommendedtocheckthiswiththeactual
load. 17g. Usage, StorageandTransport
Conditions”inAMBIENTENVIRONMENT(page626).
Breakdownvoltage
(Initial)
Betweenopencontacts 1,000Vrmsfor 1min. 20ms, Max.
*2. Coil temperature rise (200mW type)
Sample: ALE74B12, 6pcs.5mm
Expectedlife
Mechanical (at 180times/min. (at nominal switchingcapacity)
Unitweight Approx. 105(at resistiveload)
Conditions
Conditionsforoperation, transport andstorage*3
Ambienttemperature: -400Cto+850C-400Fto+1850F;
Humidity: 5to85%R. Waveisstandardshockvoltageof±1. 15g. switchingcurrent 16A
Nominal operatingpower 400mW(Standardtype), 200mW(Highsensitivetype)
Min. switchingpower(resistiveload) 4,432VA
Max. 1,000MQ(at500VDC) Measurement atsamelocationas“Breakdownvoltage”section.
Notes:
*1. 100mQ(Byvoltagedrop6VDC1A)
Rating
Nominal switchingcapacity(resistiveload) 16A277VAC
Max.H. 2x106
Electrical (at20times/min.)
Destructive 1,000m/s2(Half-wavepulseofsinewave: 6ms.
REFERENCE DATA
1-1.)
Destructive 10to55Hzatdoubleamplitudeof 1.70C74. (Notfreezingandcondensingat lowtemperature)
Max. 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
. (Detectioncurrent: 10mA)
Temperaturerise(coil) Max. 20ms(excludingcontact bouncetime.660F,850C1850F
2.60oz,Approx. 550C1310F,Max. Specifications
Characteristics Item Specifications
Contact
Contact material AgSnO2type
Arrangement 1FormA
Contact resistance(Initial) Max. Coil temperature rise (400mW type)
Sample:ALE14B12, 6pcs.) Min.2x50p,saccordingtoJEC-212-1981
*3.
Point measured: coil inside
Ambient temperature: 23. operatingspeed 20times/min. switchingvoltage 277VAC
Max.)
Releasetime(at nominalvoltage) (at20oC68oF) Max. 450C1130F(200mWtype) (Byresistivemethod, nominal coilvoltage
appliedtothecoil; contact carryingcurrent: 16A, at200C680F)
Surgebreakdownvoltage*2
(Betweencontact andcoil) (Initial) 10,000V
Operatetime(at nominal voltage) (at20oC68°F) Max.
Point measured: coil inside
Ambienttemperature: 250C770F,850C1850F
1-2.5mm(Detectiontime: 10|as. Theupperlimit oftheambienttemperatureisthemaximumtemperaturethat cansatisfythecoil temperaturerisevalue. Referto“6
