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These modules were specially designed to power on the fieldbus networks. The only difference between them is the input voltage:
- DF52 (90 ~ 264 Vac)
- DF60 (20 ~ 30 Vdc)
The DF52 power supply unit is a non-intrinsically safe equipment with an universal AC input (90 to 264 Vac, 47 to 63 Hz or 127 to 135 Vdc), and a 24 Vdc output, isolated, with short-circuit and over-current protection, ripple and fault indication, appropriated to power fieldbus elements.
The DF60 power supply unit is a non-intrinsically safe equipment with a DC input (20 to 30 Vdc) and a 24 Vdc output, isolated, with short-circuit and over-current protection, ripple and fault indication, appropriated to power fieldbus elements.
Some Characteristics:
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Input
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DF52
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| DC |
3 A Maximum |
| AC |
100 mVpp Maximum |
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Output
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24 Vdc ±1%
Current:
- 1,5 A (DF52)
- 850 mA (DF60)
Ripple: 20 mVpp (maximum)
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Consumption
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Temperature Operation
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0 to 60 ºC (32 to 140 ºF)
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Fail Safe
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1 A, 30 Vdc SPST (fail closed)
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Weight
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0,450 Kg
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Dimensions
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39.9 x 137.0 x 141.5 mm
(1.57 x 5.39 x 5.57 pol.)
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