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รายละเอียด
TRD / ARD STAR- DELTA TIMER
Model : TRD-N/TRD-NT/TRD-NC/ARD /TRD-ND/ TRD-NDT
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Operating voltage
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AC(V): 110, 220, 240
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Allowable operating
voltage range |
85~110% of rated operating voltage
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Rated frequency
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50 / 60 Hz
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Contact rating
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250VAC 5A (resistive load)
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Reset time
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TRD MAX 0.3s
ARD MAX 0.2s |
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Power consumption
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Approx. 3VA
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Life
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Mechanical: 5,000,000 times
Electrical: 100,000 times |
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Ambient temperature
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-10 ~ +50
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Ambient humidity
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MAX 85%RH
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Weight
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TRD-N/NT/NC Approx. 230g
TRD-ND/NDT Approx. 210g
ARD Approx. 160g |
คุณลักษณะพิเศษ
- Design for induction motor starter (Y-Δ)
- Made-to-order Y-to-Δ change-time from 0.1S to 0.5S
- Y-to-Δ change-time variable from 0 to 1S*
- Short reset time for repeat operations
- 30S and 60S standard time ranges
- CE certified
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