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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 36 z 1090
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Poznámky redaktora
110°C 230°F
Continuous carrying current 20A 14V (450mW) 110°C 230°F, 15A 14V (640mW) 110°C 230°F
Nominal operating power 450 (for pick-up voltage max. 6. 20°C 68°F
30A/1 40A/2 min. 5. . Specifications
Characteristics Item Specifications
Arrangement Form A
Contact Contact resistance (Initial) Typ5mQ (By voltage drop A)
Contact material alloy (Cadmium free)
Nominal switching capacity (resistive load) 30A 14V DC
<450mW>
35A/1 45A/2 min.1m/s2{4. 10ms (at 20°C 68°F, excluding contact bounce time) (Initial)
Release time (at nominal voltage) Max. 44.)
Electrical
characteristics
Breakdown voltage Between open contacts 500 Vrms for min. 100 (at 500V DC, Measurement same location “Breakdown voltage” section. switching capacity (resistive load)*1 14V DC
Insulation resistance (Initial) Min. 1,000 m/s2{100G} (Half-wave pulse sine wave: 6ms)
Functional 100 Hz, Min.CN-H (ACNH3)
2. 20°C 68°F
25A/1 35A/2 min. Coil tem perature rise
Sample: ACNH3212, 3pcs
Measured portion: Inside the coil
Contact carrying current: 10A, 20A
Ambient temperature: 110°C 230°F
2.H.5G} (Detection time: 10ps)
Vibration resistance
Destructive
10 500 Hz, Min. bient tem perature and operating voltage
range
o 60
CL
E
20A
10A
Q_
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eratin
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gvoltage ange
2 /
/ /
/ /
/ /
/
/
/
/
Picl
(col
-up v
d star
oltag
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î: NH32 12
Picl
(cold
up vo
start
ltage
)
Ô
<
H31 2
12 16
-C applied voltage, V
-40 -20 100110120
-A bient temperature, °C
20120
100
15
80
10
40
5
20
0
10 18
ds 61219 cnh: 010113J 35
Automotive
. 44. 10ms (at 20°C 68°F) (Initial) (without protective element)
Shock resistance
Functional Min. 85% R. (Detection current: 10mA)
(Initial) Between contacts and coil 500 Vrms for min. 110°C 230°F
<640mW>
Rating 30A/1 40A/2 min. This value can change due the switching frequency, environmental conditions, and desired reliability level, therefore recommended check this with the actual load
REFERENCE DATA
Coil tem perature rise
Sample: ACNH3212, 3pcs
Measured portion: Inside the coil
Contact carrying current: 10A, 20A, 30A
Ambient temperature: 25°C 77°F
1-(2).H. (Detection current: 10mA)
Operate time (at nominal voltage) Max. 3x105(at inrush steady operating frequency: 2s, OFF 5s)
<Lamp load>
Min.1m/s2{4.5G}
Time vibration for each direction; direction: hours, direction: hours
Mechanical Min. 2x105(at inrush steady operating frequency: 1s, OFF 14s)
Conditions Conditions for operation, transport and storage
Ambient temperature: -40°C +110°C
Humidity: R. 100 m/s2{10G} (Half-wave pulse sine wave: 11ms; detection time: 10ps)
Mechanical
characteristics
Destructive Min. (Not freezing and condensing low temperature)
Mass Approx. 85°C 185°F
20A/1 30A/2 min. 85°C 185°F
Max. 105(at nominal switching capacity, operating frequency: ON, OFF)
<Motor load>
Min.5 DC), 640 (for pick-up voltage max.5 DC)
Min.32 oz
Notes:
*1. carrying current
25A/1 35A/2 min. 107(at 120 cpm)
<Resistive load>
Expected life
Electrical
Min
