 |
characteristic
Upper and lower limit alarm relay output
Red highlight digital tube 0.56 '
Input 0-5A (current transformer) to adjust full scale between 0-9999
Free power supply voltage 110/220V |
|
| AC voltage measurement |
| model |
range |
Frequency range |
Input impedance |
Input limit |
| sc4-（P）AV-10V |
0-9.999V |
45Hz-400Hz |
≥2MW
|
≤750V |
| sc4-（P）AV-200V |
0-200.0V |
45Hz-400Hz |
≥2MW
|
≤750V |
| sc4-（P）AV-600V |
0-600.0V |
45Hz-400Hz |
≥2MW
|
≤750V |
Measurement inaccuracy: 0.5%F.S1Digit(23 5) |
|
| AC current measurement |
| model |
range |
Frequency range |
Input impedance |
Input limit |
| sc4-(P)AA-200mA |
0-200.0mA |
45Hz-400Hz |
≤1W
|
≤1A |
| sc4-(P)AA-2A |
0-2.000A |
45Hz-400Hz |
≤0.1W
|
≤5A |
| sc4-(P)AA-5A |
0-5.000A |
45Hz-400Hz |
≤0.05W
|
≤7A |
| sc4-(P)AA-20A |
20A:5A |
Determined by the transformer configured by the user |
1.2PerF. S. |
| sc4-(P)AA-50A |
50A:5A |
| Measurement inaccuracy:0.5%F.S1Digit(235) |
| Explanation: When measuring AC current, if it is necessary to configure a current transformer with a secondary rated current of 5A, when measuring AC voltage, the secondary rated voltage of the transformer must be 100V. If the current input is greater than 5A, an additional current transformer must be configured, and if the voltage input is higher than 1000V, a voltage transformer must be configured. |
|
| Technical Parameter |
| Input method |
single-ended input |
| A/D conversion |
V/F conversion |
| measurement speed |
About 2.5 times per second |
| Overflow display |
“－－－－” |
| Process value display |
Red LED(0.56') |
| Set value display |
Red LED(0.28') |
| Polarity display |
Only display "-" Display "-" only |
| ALARM IN |
Relay |
| pressure resistance |
Ac1500V1min |
| insulation resistance |
DC500V≥100MW
|
| power consumption |
4.5VA
|
| power supply |
165-245V AC 50Hz/60Hz
|
| Anti series mode interference |
≥NMR40db(50Hz/60Hz) |
| weight |
abt.500g |
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