SGT-22 transmiter measures AC/DC current or voltage and converts them into standard output signal.
Max. current in steady state is up to 5A. For measuring greater currents external shunt is required. Max. instantaneous overload is 25A (for 1 s.). By analogy - for voltage bigger than 750 V AC, transformer is necessary. All the circuits (input/output/supply) are galvanically isolated.
For advanced users the calibrations procedure is also available.
The transmitter measures the input signal and converts according to preset parameters then calculates the output signal. Green LED informs that transducer is supplied and processor works properly. There are two potentiometers on the housing, which can be used for calibrating ”Zero” and „Range”. It is advised to use auto-calibration button for reference voltage, if input signal is AC.
| Number of inputs |
1
|
| Input type |
RMS (A)
RMS (V)
|
| Input range |
RMS 0...5 A
RMS 0...750V
|
| Number of outputs |
1
|
| Output type |
free standard
|
| Galvanic isolation |
2kV, 50Hz
between all circuits
|
| Load resistance |
0...750Ω (0/4...20 mA)
≥2kΩ (wyjście napięciowe)
|
| Power supply |
18...230V AC
18...350V DC
|
| Protection class |
IP 20
|
| Operating temperature |
0...+55°C
|
| Mounting |
DIN rail
|
| Case dimensions |
22,5 x 99 x 114,5 mm
|
