Basic HTML Version
5/81
Power Meter Series PM9
Functions and characteristics
Metering and
measurement
Technical
Section 9
Dimensions
Section 10
The PowerLogic Power Meter Series PM9 offers the basic 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 for one supply voltage (220 to 240 V AC):
PM9 for basic measurements
b
PM9P for basic measurements with pulse output
b
PM9C for basic measurements with Modbus RS485 output.
b
Applications
Panel instrumentation.
Sub-billing / cost allocation.
Remote monitoring of an electrical installation.
Characteristics
Only 72 mm wide (four 18 mmmodules)
Compact design for optimised installation.
Large backlit display
Simultaneous monitoring of all three phases.
Demand power
Monitoring of subscribed-power overruns.
Compliance with standards
Complies with IEC 61557-12 standard for Power Meter.
IEC 62053-21 class 1 accuracy for active energy for sub-billing and cost-allocation
applications.
Part numbers
Type
Voltage
Width in 9 mm
modules
Part number
Power Meter PM9
220 to 240 V AC 8
15199
Power Meter PM9P
220 to 240 V AC 8
15197
Power Meter PM9C
220 to 240 V AC 8
15198