Smart Digital Programmable Transducer SDPT221-401
- Measurement in accordance with IEC-61000-2, 3, 4 & 6 standards for power quality
- Four standard analog output channels
- Two digital output channels
- Three AC current input channels
- RS-485 serial port supporting Modbus RTU/ASCII protocol
- USB port for communication with dedicated device programming software
- Standard enclosure, dimensions: 157 mm × 87 mm × 58 mm
Description
|
Parameter |
SDPT221-401 |
|
|---|---|---|
|
Total |
By phase |
|
|
Active power |
Yes |
Yes |
|
Reactive power |
Yes |
Yes |
|
Apparent power |
Yes |
Yes |
|
Active power factor P/S |
Yes |
Yes |
|
Reactive power factor Q/S |
Yes |
Yes |
|
LF factor SgnQ(1-|PF|) |
Yes |
Yes |
|
Frequency |
Yes |
Not applicable |
|
Current |
Yes |
Yes |
|
phase voltage |
Yes |
Yes |
|
phase to phase voltage |
Yes |
Yes |
|
Current with sign |
Yes |
Yes |
|
phase angle |
Yes |
Yes |
|
phase angle voltage (phase to neutral) |
Not applicable |
Yes |
|
phase angle voltage(ph-ph) |
Not applicable |
Yes |
|
phase angle current |
Not applicable |
Yes |
|
THD current |
Not applicable |
Yes |
|
THD voltage |
Not applicable |
Yes |
|
Average current |
Yes |
Yes |
|
Average active power |
Yes |
Yes |
|
Average apparent power |
Yes |
Yes |
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