Panasonic KW4S User Manual
Eco-POWER METER
Simple Watt-Hour Meter
On the lookout for wasted electricity!
Now even more powerful
with communication function
and easy PLC connection!
Building Plant
KW4S
CT
For maintenance and
control in applications
involving energy
Integrated
electrical
energy
Voltage Current
Keeping a watchful eye.
saving and environmental protection
PCAir conditioner
Eco-3 Brothers
Electricity
charge
Eco-POWER METER
ARCT1B247E ’05.1
Eco-COUNT METER
Line process
Constant-temperature ovenElevatorLights
Eco-POWER METER
Eco-HOUR METER
KW4S
http://www.nais-e.com/
Panasonic...the new name for
01/2005
Matsushita Electric Works, Ltd.
Eco-POWER METER KW4S
Electric power measurement for individual equipment and machines
Example
1
Measure electric power easily with Eco-POWER METER.
GD breaker
Measuring electric power
with Eco-POWER METER
and dedicated CT.
Dedicated CT
Back Front
Shrink-wrapping
machine
Easy
connection
Clamp a CT below the
machine’s power supply
breaker and measure
the power consumption
with the Eco-POWER
METER.
• Please see the catalog (BBCT1B146N) for details about the GD breaker.
Alarm output when heater is ready for replacement
Example
2
Eco-POWER METER pulse output function
Dedicated CT
Easy systemization
1
Electric power measured by the Eco-POWER METER is
output as pulses and then measured at a PLC (FP0).
FP0
The pulses are converted to
2
integrated electric power and
when the value exceeds a
certain amount, the heater
power supply output is
turned off.
Electromagnetic
switch
• Please see the catalog (BBCT1B135) for details about the electromagnetic switch.
Heater
01/2005
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