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.
Breakdown voltage
(Initial)
Between open contacts 1,000 Vrms for min.
REFERENCE DATA
1.5s 1. Coil temperature rise
Sample: LKP1aF-12V, pcs. Max. 45°C 113°F (By resistive method, nominal coil voltage applied the coil;
contact carrying current: 10A, 70°C 158°F)
Surge breakdown voltage*2
(Between contact and coil) (Initial)
10,000 V
Operate time (at nominal voltage) (at 20°C 68°F)
(Initial)
Max. 1,000MQ (at 500V DC) Measurement same location “Breakdown voltage” section. 105(ON/OFF 1.5 (Detection time: 10|as.)
Destructive 1,000 m/s2(Half-wave pulse sine wave: ms. (Detection current: mA)
Between contact and coil 4,000 Vrms for min. switching capacity (reference value)*1 100mA, DC
Electrical
characteristics
Insulation resistance (Initial) Min. Ambient temperature characteristics and coil
applied voltage
Contact current: A
Al owab
aga
le ambient temperatu
nst coil voltages
(max. (Not freezing and condensing lowtemperature),
Air pressure: 106kPa
Max. (at nominal switching capacity)
Unit weight Approx.) Min. inside the coil t
res
em-
pe
115°C 239 °F)
start
P ck-up volta ge
0 80
►Ambient temperature, °C
220
100
10
140
100
60
0
ds_61B13_en_lkp: 070313J 305
Power
.2x50p,saccording JEC-212-1981
*3.)
Release time (at nominal voltage) (at 20°C 68°F)
(Initial)
Max. Specifications
Characteristics Item Specifications
Contact
Arrangement 1FormA
Contact resistance (Initial) Max.
Notes: *1. operating speed 20times/min. This value can change due the switching frequency, environmental conditions, and desired reliability level, therefore recommended check thiswith the
actual load. Usage, Storageand Transport
Conditions” inAMBIENT ENVIRONMENT (page 626).5s rated load)
Conditions
Conditions for operation, transport and storage*3
Ambient temperature: -40°C +70°C -40°F +158°F,
Humidity: 85% R. Wave isstandard shockvoltage ±1. switching power (resistive load) 2,770VA, 150W
Max. 100 (By voltage drop 1A)
Contact material AgSnO2type
Rating
Nominal switching capacity (resistive load) 10A 277VAC, 30V DC
Max. Referto “6.
*2.42 oz
*Specifications will vary with foreign standards certification ratings. The upper limit ofthe ambient temperature isthe maximumtemperaturethat cansatisfythecoil temperature risevalue.
Point measured: coil inside
Contact current: A
3. . switching voltage 277VAC, 30V DC
Max.H.)
Destructive 10to double amplitude 1. switching current 10A (AC), (DC)
Min. switching power
10 100
• Contact voltage, V
2.)
Vibration resistance
Functional 10to double amplitude 1. 2x106
Electrical Min. (excluding contact bounce time. (Detection current: mA)
Temperature rise (coil) Max. (excluding contact bounce time) (Without diode)
Mechanical
characteristics
Shock resistance
Functional 200 m/s2(Half-wave pulse sine wave: ms; detection time: 10|as.LK-P
2.5 mm
Expected life
Mechanical (at 180times/min
