Chapter 8 Specifications; Main Unit - Panasonic KW4M User Manual

Chapter 8 Specifications

8-1 Main unit

Rated operating voltage
Rated frequency
Rated power consumption
Allowable operating
voltage range
Allowable momentary
power-off time
Ambient temperature
Ambient humidity
Breakdown voltage (initial)
Insulation
resistance (initial)
Vibration resistance
Shock resistance
Display method
Power failure
memory method
Protection
Weight
100-120/200-240V AC
50/60Hz common
8VA
85-132/170-264V AC（85%～110% of rated operating voltage）
10ms
-10～+50℃（-25℃ to +70℃ at storage）
30～85%RH（at 20℃ non-condensing）
Between the isolated circuits:
2000V for 1min
note) Cut-off current: 10mA
However protective varistor excluded.
Between the isolated circuits:
100MΩor more
(measured with 500V DC)
10 to 55Hz (1cycle/min) single amplitude: 0.75mm(1h on 3 axes)
2
Min. 294m/s (5 times on 3 axes)
6-digit, 7-segment LCD with backlight (Setting value)
4-digit, 16-segment (Mode) LCD
Upper section: Green, Lower section: Amber
EEP-ROM (more than 100,000 overwrite)
IEC Standard IP66 (only front panel with rubber gasket)
Note) Mounted in a row, waterproofing property will be lost.
approx.130g (11-pin type), approx.140g (Screw terminal type)
【Use as a Power meter】
・Insulated circuit
（Between ①－②，②－③，①－③）
①Power terminal
(1(R),2(N,S),3(T)),
CT input terminal
(CT1(+),CT2(+),CT1,2(-))
②RS-485 terminal(+,-)
③Pulse output terminal(+,-)
・Outer edge (case)－all terminals
【Use ad a Pulse counter】
・Insulated circuit
(Between ①－②，②－③，①－③）
①Power terminal (1(R),2(N)),
Pulse input terminal (CT1 (+), 0V)
②RS-485 terminal (+,-)
③Pulse output terminal (+,-)
・Outer edge (case)－all terminals
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