Specifications; Cpu Units Data; Cp1L-El/Em Cpu Units - Omron CP1L-EL20DR-D Operation Manual

Specifications

2-2 Specifications
2-2-1

CP1L-EL/EM CPU Units

General Specifications
Type
Model
Power supply
Operating voltage range
Power consumption
(See note 2.)
Inrush current
(See note 1.)
Insulation resistance
Dielectric strength
Noise resistance
Vibration resistance
Shock resistance
Ambient operating
Ambient humidity
Atmosphere
Ambient storage
Terminal screw size
Power interrupt time
Weight
Note
EM CPU Units
CP1L-EM40DR-D
CP1L-EM40DT-D
CP1L-EM40DT1-D
24 VDC
20.4 to 26.4 VDC
20 W max.
30 A max.(for cold start.)
20 ms max.
No insulation between primary and secondary DC power supplies.
No insulation between primary and secondary DC power supplies.
Conforms to IEC 61000-4-4 2 kV (power supply line)
Conforms to JIS 60068-2-6
5 to 8.4 Hz, 3.5 mm amplitude, 8.4 to 150 Hz, acceleration: 9.8 m/s
for 100 minutes each (time coefficient of 10 minutes × coefficient factor of 10 = total time of
100 minutes)
Conforms to JIS 60068-2-27
2
147 m/s three times each in X, Y, and Z directions
0 to 55°C
10% to 90% (with no condensation)
No corrosive gas.
−20 to 75°C (excluding battery)
M3
2 ms min.
555 g max.
(1) The above values and for a cold start for a DC power supply.
• A capacitor delay circuit is used in the inrush current control circuitry
for the DC power supply. The capacitor will not be charged if a hot start
is performed when the power supply has been OFF for only a short
time, so in those cases the inrush current values may be higher (as
much as two times higher) than those shown above.
Always allow for this when selecting fuses and breakers for external cir-
cuits.
CP1L-EM30DR-D
CP1L-EM30DT-D
CP1L-EM30DT1-D
20 W max.
485 g max.
Section 2-2
EL CPU Units
CP1L-EL20DR-D
CP1L-EL20DT-D
CP1L-EL20DT1-D
13 W max.
2
in X, Y, and Z directions
400 g max.
25