Panasonic KW4S User Manual
Shrink-wrapping
machine
machine
Back
Front
1
2
Measuring electric power
with Eco-POWER METER
and dedicated CT.
with Eco-POWER METER
and dedicated CT.
GD breaker
Dedicated CT
Dedicated CT
Heater
Electromagnetic
switch
switch
FP0
Electric power measured by the Eco-POWER METER is
output as pulses and then measured at a PLC (FP0).
output as pulses and then measured at a PLC (FP0).
Eco-POWER METER pulse output function
The pulses are converted to
integrated electric power and
when the value exceeds a
certain amount, the heater
power supply output is
turned off.
integrated electric power and
when the value exceeds a
certain amount, the heater
power supply output is
turned off.
Clamp a CT below the
machine’s power supply
breaker and measure
the power consumption
with the Eco-POWER
METER.
machine’s power supply
breaker and measure
the power consumption
with the Eco-POWER
METER.
Easy
connection
• Please see the catalog (BBCT1B146N) for details about the GD breaker.
• Please see the catalog (BBCT1B135) for details about the electromagnetic switch.
Electric power measurement for individual equipment and machines
Measure electric power easily with Eco-POWER METER.
Alarm output when heater is ready for replacement
Easy systemization
1
Example
2
Example
Eco-POWER METER KW4S
01/2005