|
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 500 z 1090
«
Vámi hledaný text obsahuje tato stránku dokumentu který není autorem určen k veřejnému šíření.
»
Jak získat tento dokument?
Poznámky redaktora
Notes:
*1. Specifications
Characteristics Item Specifications
Contact
Contact material AgSnO2type
Arrangement 1FormA
Contact resistance (Initial) Max. 3x104
(at times/min. 104
(at times/min. 100 (By voltage drop 1A)
Rating
Nominal switching capacity (resistive load) 20A 250V AC
Max.)
Release time (at nominal voltage) (at 20oC 68oF) Max. 3x104
Inverter load
100 VAC (at times/min. Usage, Storage and Transport
Conditions” inAMBIENT ENVIRONMENT (page 626). Wave standard shock voltage ±1.)
25 250 VAC (cos^ 1)
Electrical Life Compressor load Inrush (cos^ 0.(ALF)
2. (Detection current: mA)
Between contact and coil 5,000 Vrms for 1min. 1,000MQ (at 500V DC) Measurement same location “Breakdown voltage” section.H.
3. Thisvaluecanchange duetotheswitchingfrequency, environmental conditions, and desired reliability level, therefore isrecommended tocheckthiswith theactual load. Switching capacity
Resistive load
20 250 VAC (cos^ 1)
Min. switching capacity (reference value)*1 100mA, DC
Electrical
characteristics
Insulation resistance (Initial) Min.
*2.)
Vibration resistance
Functional 10to double amplitude 1. switching power (resistive load) 6,250VA
Max.) Min. 105
(at times/min. 450C 1130F (By resistive method, nominal coil voltage applied the coil;
contact carrying current: 20A, 600C 1400F)
Surge breakdown voltage*2
(Between contact and coil) (Initial)
10,000 V
Operate time (at nominal voltage) (at 20oC68oF) Max.
Breakdown voltage
(Initial)
Between open contacts 1,000 Vrms for 1min.9)
250 VAC
Min.)
Destructive 10to double amplitude 1.7), Steady (cosqi= 0. 105(resistive load)
Conditions
Conditions for operation, transport and storage*3
Ambient temperature: -400C +600C-400F +1400F,
Humidity: 85% R.)
Inrush 100A, Steady 10A
200 VAC
Min.5 mm
Expected life
Mechanical (at 180times/min. 2x106
Electrical (at times/min. (Not freezing and condensing lowtemperature)
Max.) Min. (excluding contact bounce time) (With diode)
Mechanical
characteristics
Shock resistance
Functional 100 m/s2(Half-wave pulse sine wave: ms; detection time: 10|as. (at nominal switching capacity)
Unit weight Approx. Refer “6. switching current 25A
Nominal operating power 900mW
Min.)
Inrush 200 Steady Min.5 (Detection time: 10|as.)
298 61B12 If: 170712J
.2x50|as according JEC-212-1981
*3. (excluding contact bounce time.81 oz
* Specificationswill vary with foreign standards certification ratings. 105
(at times/min.)
Min.)
Destructive 1,000 m/s2(Half-wave pulse sine wave: ms. switching voltage 250V AC
Max. . operating speed 20times/min. The upper limit the ambient temperature isthe maximum temperature that can satisfy the coil temperature rise value. (Detection current: mA)
Temperature rise (coil)
Max
