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| FEATURES |
● UL & CQC safety approval.
● Heavy-duty 20A miniature high power relay.
● Surge strength: 4500 VAC.
● 1 form A (SPST) contact.
● Standard power consumption in small package.
● Nominal power 900mW.
● Operating power 510mW.
● P.C.B. terminal & quick connect terminal.
● Washable type. |
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UL FILE NO:E169563
TUV FILE NO:
CE DECLARATION OF CONFORMITY
CQC FILE NO: 02001001779
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| ORDERING INFORMATION |
| 948 |
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1A |
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6 |
D |
P |
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| 1 |
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2 |
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3 |
4 |
5 |
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1 |
Model Number
948 |
2 |
Contact Arrangement
1A = 1 Form A (SPST-NO)
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3 |
Coil Voltage
5-24V |
4 |
Coil Type
D:DC |
5 |
Terminal Form
Nil = General Type
Top: Tab Terminal
Bottom: PCB Terminal
P = Bottom P.C.B. Terminal Only
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| COIL RATINGS (at 20℃) |
COIL
TYPE |
Coil Nominal
Voltage (V) |
Coil
Resistance
(Ω+-10%) |
Pick-Up
Voltage (V)
<= |
Drop-Out
Voltage (V)
>= |
Nominal
Current
(mA) |
DC Standard Coils |
5 |
27.7 |
3.75 |
0.5 |
180 |
| 6 |
40 |
4.5 |
0.6 |
150 |
| 9 |
90 |
6.75 |
0.9 |
100 |
| 12 |
160 |
9 |
1.2 |
75 |
| 18 |
360 |
13.5 |
1.8 |
50 |
| 24 |
640 |
18 |
2.4 |
37.5 |
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| * Max Continuous Voltage at 20℃:? 130% of Coil Nominal Voltage. |
CONTACT RATINGS |
| ●Contact Arrangement |
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1 Form A (SPST-NO) |
●Max. Switching Power |
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1 Form A (SPST-NO) |
5000VA |
●Max. Switching Voltage |
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1 Form A (SPST-NO) |
250VAC |
● Max. Switching Current |
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1 Form A (SPST-NO) |
20 A |
●Contact Resistance |
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1 Form A (SPST-NO) |
<= 100 mΩ |
●Resistive Load |
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1 Form A (SPST-NO) |
20A/250VAC |
●Contact Material |
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1 Form A (SPST-NO) |
Ag Alloy |
●Inductive Load |
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1 Form A (SPST-NO) |
15A/250VAC |
●Pilot Duty Load |
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1 Form A (SPST-NO) |
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●Rating Load |
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1 Form A (SPST-NO) |
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●Tv Rating |
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1 Form A (SPST-NO) |
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●Remark |
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1 Form A (SPST-NO) |
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CHARACTERISTICS |
| ●Electrical Life |
100,000 |
●Mechanical Life |
1,000,000 |
●Initial Insulation Resistance |
Min. 1000MΩ 500VDC |
●Contact Resistance (Initial) |
≤100mΩ |
●Operate Time |
≤20ms |
●Release Time |
≤10ms |
●Initial Dielectric Strength |
50/60Hz 1000VAC 1 min. (between open contacts)
50/60Hz 4500VAC 1 min. (between contacts and coil)
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● Vibration Resistance |
Malfunction: 10 to 55Hz at Double Amplitude of 1.5mm
Destructive: 10 to 55Hz at Double Amplitude of 1.5mm
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●Shock Resistance |
Malfunction: 10G (11ms) / Destructive: 100G (6ms) |
●Ambient Temperature |
－25℃～＋55℃ |
| ●Relative Humidity |
85% at 40℃ |
| ●Unit Weight |
Approx. 22g |
| ●Remark |
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948系列继电器 948-1A-6DP 948-1A-24DP
