SSR-R25AA-H datasheet(2/5 Pages) FOTEK

2 / 5 page

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Control method / 控制方式

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Application hints / 應用說明

Zero cross trigger method

Output will be turned ON or Turned OFF

only on the Zero point of sine wave, that may avoid

to occur the EMI or RFI. Specially suited to control

the resistive, capacitive and non-saturated inductive

load.

輸出只有在正弦波的零點上有輸入訊號時才會打開或

關閉，以避免產生突波或EMI / RFI。特別適用於控制

阻抗性或電容性或不飽和感抗性等負載。

Variable resistance control

method（Trimmer control）

Power output is controlled by the Trigger angle of

the Triac that is controlled with variable resistor.

（250KΩ/110VAC, 500KΩ/220VAC, 1MΩ/220VAC）

以可變電阻控制Triac的觸發角來控制輸出功率。

（250KΩ/110VAC, 500KΩ/220VAC, 1MΩ/380VAC）

Input

NPN

Output status

Input

PNP

Output status

Input

L.S.

Output status

Input

NPN

Output status

Input

PNP

Output status

Latch circuit ( AC to AC )

Solid State Module

Line

Input

Output

Line

50%

100%

SSR-R25AA-H Datasheet(PDF) 2 Page - FOTEK CONTROLS CO., LTD.

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