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.
5x107(at 180times/min.SP
2.])
Conditions
Conditions for operation, transport and storage”2 Ambient temperature: -50°C +60°C-58°F +140°F;
Humidity: 85% R.)
Release time [Reset time] (at 20°C 68°F) Max. switching current Form 15A (AC) 10A (DC), Form A
Minimum operating power 150mW(Single side stable, coil latching)
Nominal operating power 300mW(Single side stable, coil latching)
Min.H. 0. 105(15A 250 VAC [at times/min. (Detection current: mA)
Between contact sets 3,000 Vrms for 1min.29 oz
*1 Thisvaluecanchange duetotheswitchingfrequency, environmental conditions, and desired reliability level, therefore isrecommended tocheckthiswith theactual load. (Detection current: mA)
Operate time [Set time] (at 20°C 68°F) Max. 105(15A 250 VAC [at times/min.) (without diode)
Temperature rise (at 20°C 68°F) Max. 980 m/s2(Half-wave pulse sine wave: ms.)
Destructive 10to double amplitude mm
Expected life
Mechanical Min. 1,000MQ (at 500V DC)
Measurement same location “Initial breakdown voltage” section. switching power (resistive load) Form 3,750 VA, 300 Form 2,500 VA, 300 W
Max. switching capacity (Reference value)”1 100 DC
Electrical
characteristics
Insulation resistance (Initial)
(25°C, 50% relative humidity)
Min. operating speed times/min. ms]
(Nominal voltage applied the coil, excluding contact bounce time.
Breakdown voltage
(Initial)
Between open contacts 1,500 Vrms for 1min.
REFERENCE DATA
O perate and release tim (Single side stable)
SP2 SP4
C oil tem perature rise
Tested sample: SP2-DC24V
Ambient temperature: 22°C 72°F
174 ds_61A08_en_sp: 030413D
.71 oz)
Arrangement Form Form C
Initial contact resistance, max.])
4 Form C:
Min. 392 m/s2(Half-wave pulse sine wave: ms; detection time: 10|as. [Max.)
Vibration resistance
Functional 10to double amplitude (Detection time: 10|as. [Max.)
Mechanical
characteristics
Shock resistance
Functional Min. 2A)
Max.)
Destructive Min. (By voltage drop 1A)
Contact material Stationary contact: flashed AgSnO2type, Movable contact: AgSnO2type
Rating
Nominal switching capacity (resistive load) Form 250 AC, Form 250 AC
Max. (Not freezing and condensing lowtemperature)
Max. Usage, Storage and Transport Conditions” inAMBIENT ENVIRONMENT (page 626). ms]
(Nominal voltage applied the coil, excluding contact bounce time. Specifications
Characteristics Item Specifications
Contact
Initial contact pressure Form Approx.
*2 Referto “6. switching voltage Form Form 250 VAC, (48V DC: Max.76 oz;4 Form 2.392 N(40 1.]), Min. 105(10 [at times/min. 0.]), Min. (at rated load)
Unit weight Form 1.196 N(20 0. 40°C
(By resistive method, nominal voltage applied the coil; nominal switching capacity.)
Electrical (resistive load)
2 Form C:
Min.41 oz), Form Approx. 105(10 [at times/min. Max. (Detection current: mA)
Between contact and coil 3,000 Vrms for 1min
