Tinycontrol 1-Phase AC Grid | Voltage Sensor | LK3 AC Meter
CODE: LANKON-075
EN
The voltage sensor is designed for measuring the voltage of one phase of the 230V AC network. It is built on the basis of the ZMPT101B measuring transformer with an operational amplifier. The module is supplied with 5V voltage and has also an analogue output which should be connected to the controller's lan input to be able to read the voltage value.
Technical parameters | |
Voltage measurement range | 0÷450 V |
Maximum current drawn from the voltage source | <1 mA |
Non-linearity | ≤0.2% |
Power supply | from the Controller's Lan - 5 V |
Breakout voltage (insulation) | 4000 V |
Connecting cable length | 20 cm |
The wires on which we want to measure the voltage should be connected to the connector with screw terminals.