Hitachi HSC-2100 Hardware Manual page 33

1 GENERAL INFORMATION
(3) The programmable controller must be used within the environmental specification shown in
the table below. To make the product run stably for a long period of time, users are advised
to use the product at normal temperature (15 to 35°C) and normal humidity (45 to 85%). If
it is used in a location subject to high temperature and high humidity or where the
temperature greatly fluctuates daily, its useful life will be shortened.
Power voltage
Power voltage
fluctuation range
Temperature
Relative humidity
Vibration resistance
Shock resistance
Ambient air
The power supply module's input voltage which is within its specification may be
close to the upper or lower limit of the specified range. In such a case, interpret
the input power as abnormal and ask personnel in charge of electric supply
facility management to check up the supply equipment.
For LWV450: 100 to 120 VAC, single phase, 50/60 ±5 Hz
For LWV460: 100 to 120 VAC, single phase, 50/60 ±5 Hz
100 to 110 VDC
For LWV550: 100 to 110 VDC
For LWV450: 85 to 132 VAC
For LWV460: 85 to 132 VAC
80 to 143 VDC
For LWV550: 80 to 143 VDC
Operating: 0 to 55°C; Storage: -20 to 70°C.
(Temperature change rate: 10°C/hour or less)
Operating: 30 to 90%RH; Storage: 10 to 90%RH
(non-condensing)
Conforming to JIS C0040 standard;
Frequency: 10 to 150 Hz;
Acceleration: 10 m/s
Direction: each of X, Y, and Z;
Sweep time: 8 minutes;
Sweep cycles: 20.
Conforming to JIS C0041 standard;
Peak acceleration: 147 m/s
Half-sine pulses;
3 times in each of X, Y, and Z directions.
Dust class: 1 million (no corrosive gas)
NOTICE
1-10
2
;
2
;