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Technical
Section 11
Dimensions
Section 12
8
Powerpact 4 panelboards
Metering facilities for
incoming and outgoing
circuits
Power meter inputs
The NSX moulded case circuit breakers up to 630A have current transformer modules that fit directly on to
the load terminals of the breaker. As well as the current transformer coils they also have self protected voltage
connections off each phase. This eliminates the need to have additional overcurrent protection on these circuits.
The meter is wired direct from this CT module without the need for any intermediate devices.
Panelboard configurations
250A Powerboard
There are two versions of this equipment, basic or with the facility to have metering. The meter versions allow
metering to be added to any 3 or 4 pole MCCB fitted in the board. All components are easily fitted; there are no
extension boxes to fit or apertures to cut. The meters are positioned behind the overall lockable door preventing
unauthorised access to the meters. MG25C2M has 4 apertures, MG25C4M has 5.
Note: the meters and CT modules must be ordered separately. The wiring looms to link the CT modules to the
meters are included with the panelboards.
Metering options are not available for the 250A panelboard. It is recommended that a MG6Pxx board is used
with a 250A incomer.
The PowerLogic PM5000 series power meter offers all the measurement capabilities required to monitor an electrical
installation in a single 96 x 96 mm unit extending only 72 mm behind the mounting surface. With its large display, you
can monitor all three phases and neutral at the same time. The anti-glare display features large 11 mm high characters
and powerful backlighting for easy reading even in extreme lighting conditions and viewing angles.
The PowerLogic PM5000 series meters are available in 12 versions:
n
PM5100, basic metering with up to 15th individual harmonic measurement and one pulse output for energy metering
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PM5110, same function as PM5100, plus RS485 port for Modbus communication
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PM5111, same function as PM5110, plus MID certified
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PM5310, basic metering with up to 31st individual harmonic measurement, 256KB data logging, two digital inputs,
two digital output and one RS485 port for Modbus communication
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PM5320, basic metering with up to 31st individual harmonic measurement, 256KB data logging, two digital inputs,
two digital output and one Ethernet port for Modbus TCP/IP communication
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PM5330, same function as PM5310, plus two relay outputs
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PM5331, same function as PM5330, plus MID certified
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PM5340, same function as PM5320, plus two relay outputs
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PM5341, same function as PM5340, plus MID certified
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PM5560, basic metering with up to 63rd individual harmonic measurement, 1.1MB data logging, four digital inputs,
two digital outputs, one RS485 port for Modbus and two Ethernet port for Modbus TCP/IP communications,
embedded webpages
n
PM5561, same function as PM5560, plus MID certified
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PM5563, same function as PM5560, but DIN rail mounted without display
Applications
Sub billing/tenant metering
Cost allocation
Basic Power Quality monitoring
Min/Max monitoring with timestamp
Programmed alarming
WAGES monitoring
Characteristics
Requires only 72 mm behind mounting surface
The Power Meter Series 5000 can be mounted on switchboard doors to maximise free space for electrical devices.
Large back lit display with integrated bar charts
Displays 4 measurements at a time for fast readings.
Intuitive use
Easy navigation using context-sensitive menus.
Power and current demand, THD ,TDD, individual harmonics and min/max reading in basic version
A high-performance solution for trouble-free monitoring of your electrical installation.
Active energy IEC 62053-22 class 0.5S (PM5100 and PM5300 models) and class 0.2S (PM5500 models)
Suitable for cost-allocation applications.
Legal billing compliance
Meets EN50470-1/3-Class C that specifies requirements for billing applications.
Performance measuring and monitoring devices
Meet IEC 61557-12 PMD/S/K55/0.5 (PM5100 and PM5300 models) and IEC61557-12 PMD/S/K55/0.2 (PM5500 model)
that specifies requirements for combined
P
erformance
M
easuring and monitoring
D
evices (PMD)
Innovative Power Meter
RS 485 communications, alarming and digital I/O in a single Power Meter (PM5310).