Solid State Relay : SS-DA
Product Description :
SS-X10DA (10A)
SS-X25DA (25A)
SS-X40DA (40A)
SS-X50DA (50A)
SS-X75DA (75A)
SS-475DAR (75A/SCR)
SS-X10DA (10A)
SS-X25DA (25A)
SS-X40DA (40A)
SS-X50DA (50A)
SS-X75DA (75A)
SS-475DAR (75A/SCR)
Product Features :
1.) Adopting optically coupled isolators, insulation strength of input-output can reach 4KV.
2.) Adopting zero-cross trigger to prevent EMI or EFI.
3.) Provided with snubber circuit to absorb surges.
4.) High over-current resistance, applicable to lamp or motor load switching.
5.) High reliability and long service life
2.) Adopting zero-cross trigger to prevent EMI or EFI.
3.) Provided with snubber circuit to absorb surges.
4.) High over-current resistance, applicable to lamp or motor load switching.
5.) High reliability and long service life
Model Explanation :
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S S - 2 25 D A
① ② ③ ④ ⑤ ⑥
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| ① S: 1φ |
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② S: Solid State Relay
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③ 1: 5 ~ 60VDC
2: Load 24 ~ 280VAC
4: Load 48 ~ 480VAC
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④ 25: 25A
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⑤ D: Input 4 ~ 32VDC
A: Input 80 ~ 280VAC
V: Input Potentiometer
C: Input 4 ~ 20mA
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⑥ A: AC/Load (zero cross)
D: DC/Load
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Product Specifications :
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Model
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SS-210DA
SS-410DA
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SS-225DA
SS-425DA
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SS-240DA SS-440DA
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SS-250DA
SS-450DA
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SS-275DA
SS-475DA
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SS-475DAR
(SCR)
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Input Specification
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Input Control Range
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4 ~ 32VDC
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Input Current
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6~10mA
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Max. Trigger Voltage
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4 VDC
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Min. Return Voltage
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2 VDC
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Output Specification
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Output Rated Current (Arms)
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10A
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25A
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40A
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50A
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75A
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75A
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Operating Voltage
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24V ~ 280VAC / 48V ~ 480VAC
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Non Rep. Peak Voltage
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600Vp / 800Vp
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1-Cycle Surge Current
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150A
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250A
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400A
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500A
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750A
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750A
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OFF Leakage Current (Max)
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3mA
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8mA
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8mA
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8mA
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8mA
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8mA
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ON State Voltage Drop
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1.6V / 25 ℃
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Response Time
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ON < 10 ms , OFF < 10ms
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General Specification
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I/O Isolation Strength
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> 100MΩ
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I/O Insulation Voltage
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4000Vrms
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Breakdown Voltage
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2500Vrms
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Operating / Storage Temperature
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-20℃ ~ 80℃ / -40℃ ~ 100℃
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Housing Material
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PBT
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Weight
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110g
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