DM72-3U 72 * 72 digitales Dreiphasen-Voltmeter
Basisinformation
Modell: DM72-3U
Produktbeschreibung
1.CCC CE genehmigt
2.AC Eingang und Wechselstromausgang
3.low Preis mit Qualität
SCD914Z-7X4-3U digitales Dreiphasen-Voltmeter
Form- und Lochausschnitt Maßeinheit: mm
Shape |
Panel dimension |
Case dimension |
Hole cutout dimension |
||||
W |
H |
W |
H |
D |
W |
H |
|
120×120suqare |
120 |
120 |
110 |
110 |
80 |
112 |
112 |
96×96suqare |
96 |
96 |
90 |
90 |
80 |
92 |
92 |
80×80suqare |
80 |
80 |
74 |
74 |
80 |
76 |
76 |
72×72suqare |
72 |
72 |
66 |
66 |
80 |
68 |
68 |
48×48suqare |
48 |
48 |
44 |
44 |
70 |
45 |
45 |
technische Parameter
Technical parameters Index | |||
|
Input |
Voltage |
Rated value |
AC57.7V,100V,220V,380V |
Overload |
Consistent 1.2 times instantaneous 2 times/30 sec |
||
Consumption |
<1VA(each phase) |
||
Impedance |
>500kΩ |
||
|
Current |
Rated value |
AC1A,5A |
|
Overload |
Consistent 1.2 times instantaneous 2 times/30 sec |
||
Impedance |
<20mΩ(each phase) |
||
Frequency |
45-65HZ(Available in 30%—120% of voltage scope) |
||
|
Measuring accuracy |
Voltage,current |
±(0.5%FS+digital) |
|
Frequency |
±0.1HZ |
||
|
Source |
Scope |
AC 220V±10%,0/60HZ |
|
Consumption |
<5VA |
||
|
Safety |
Withstand voltage |
>2KV 50HZ/1min |
|
Insulating resistance |
Any two of input,output ,source,dasing>20mΩ |
||
|
Environment |
Temperature |
Operation:-10—50°C Storage:-25—70°C |
|
Humidity |
≤85%RH,free of wet and corroslvegas |
||
Elevation |
≤3000m |
||
Instrucition Buch
Verdrahtung Diagarm
1.Three Phase drei Zeile
2. Drei-Phasen-Vier-Linie
Produktgruppe : Heißleistungsmesser
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