The PowerLogic Power Meter Series PM9 offers all the measurement capabilities required to monitor an electrical installation in a 4-module case (18 mm modules). They can be used to monitor 2-, 3- and 4-wire low-voltage systems and connect to external current transformers. With the large backlit display, you can monitor all three phases at the same time.

Three versions are available in one supply voltage (220 to 240 V CA):

• PM9 for basic measurements
• PM9P for basic measurements with pulse output
• PM9C for basic measurements with Modbus RS 485 output