The first metering module available for the RFXMeter is the RFXPwr module.
The RFXPwr module is a power usage module comparable with the RFXPower.
The RFXMeter can have up to 3 metering modules inserted so that with 3 RFXPwr modules a 3 phase network can be monitored.
The RFXPwr specifications:
- Measures in steps of 1 Watt/hr.
- Maximum load 150A
- Current transformer for a cable thickness of 18mm
- Powered by an AC/AC adaptor (no hazardous voltage in the device)
- Counter values saved in the RFXMeter by a power loss
- The maximum count is 16777.215kWh before the counter rolls over to zero.
The RFXMeter has a possibility to add your own electronics design for pulse counting. The maximum value of the pulse counter is 16777215 before it rolls over to zero.
