Essex Machine to Operator - Manual (Page 3)

PLC SYSTEM SPECIFICATIONS
2
Power Supply
Voltage / frequency AC
DC 100 to 240 VAC, 50/60 Hz
24 VDC
Operating
Voltage range AC
DC 85 to 264 VAC
20.4 to 26.4 VDC
Power
Consumption AC
DC 60 VA max.
20 W max.
Inrush current 60 A max.
External power supply Voltage
Output capacity 24 VDC
200 mA
Insulation resistance 20 mega ohms min. at 500
VDC between AC terminals
and ground terminal
Noise resistance 1500 V (peak to peak) with
a pulse width of 0.1 to 1
microsecond 1 nanosec-
ond rise time pulse (tested
with noise simulator)
Dielectric strength 2300 VAC at 50/60 Hz for
one minute with leakage
current of 10 mA max. be-
tween all the external AC
terminals and ground ter-
minal
Vibration resistance 10 to 57 Hz width and am-
plitude of 0.075 mm, and
57 to 150 Hz with an accel-
eration of 9.8 m/s
2 (IG) in
X, Y, and Z directions for
80 minutes each (ie. Swept
for 8 minutes, 10 times)
Shock resistance 147 m/s2 (15 G) in X, Y
and Z directions 3 times
each.
Operating Conditions Ambient temperature 0 to 55 degrees C (32 to
122 degrees F)
Ambient humidity 10% to 90% (no condensa-
tion)
Ambient environment With no corrosive gas
Storage conditions Ambient temperature -20 to 75 degrees C
(-4 to 165 degrees F)
Power supply holding time 10 ms minimum for AC
models and 2 ms minimum
for DC models