25
Specifications
Section 2-2
2-2
Specifications
2-2-1
CP1L-EL/EM CPU Units
General Specifications
Note
(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.
Type
EM CPU Units
EL CPU Units
Model
CP1L-EM40DR-D
CP1L-EM40DT-D
CP1L-EM40DT1-D
CP1L-EM30DR-D
CP1L-EM30DT-D
CP1L-EM30DT1-D
CP1L-EL20DR-D
CP1L-EL20DT-D
CP1L-EL20DT1-D
Power supply
24 VDC
Operating voltage range
20.4 to 26.4 VDC
Power consumption
(See note 2.)
20 W max.
20 W max.
13 W max.
Inrush current
(See note 1.)
30 A max.(for cold start.)
20 ms max.
Insulation resistance
No insulation between primary and secondary DC power supplies.
Dielectric strength
No insulation between primary and secondary DC power supplies.
Noise resistance
Conforms to IEC 61000-4-4 2 kV (power supply line)
Vibration resistance
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
2
in X, Y, and Z directions
for 100 minutes each (time coefficient of 10 minutes
×
coefficient factor of 10 = total time of
100 minutes)
Shock resistance
Conforms to JIS 60068-2-27
147 m/s
2
three times each in X, Y, and Z directions
Ambient operating
0 to 55
°
C
Ambient humidity
10% to 90% (with no condensation)
Atmosphere
No corrosive gas.
Ambient storage
−
20 to 75
°
C (excluding battery)
Terminal screw size
M3
Power interrupt time
2 ms min.
Weight
555 g max.
485 g max.
400 g max.
Summary of Contents for CP1L-EL20DR-D
Page 3: ...CP1L EL20D CP1L EM30D CP1L EM40D CP1L EL EM CPU Unit Operation Manual Produced July 2017...
Page 4: ...iv...
Page 10: ...x...
Page 22: ...xxii...
Page 34: ...xxxiv Software Licenses and Copyrights 7...
Page 192: ...158 Trial Operation and Debugging Section 5 3...
Page 250: ...216 Automatic Clock Adjustment and Specifying Servers by Host Name Section 6 7...
Page 666: ...632 Trouble Shooting Section 11 7...
Page 696: ...662 Standard Models Appendix A...
Page 805: ...771 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 806: ...772 Connections to Serial Communications Option Boards Appendix F...
Page 836: ...802 PLC Setup Appendix G...
Page 838: ...804 TCP Status Transitions Appendix H...
Page 840: ...806 Ethernet Network Parameters Appendix I...
Page 842: ...808 Buffer Configuration CP1L EL EM Appendix J...
Page 844: ...810 Ethernet Specifications Appendix K...
Page 851: ...Index 817 work words 118 write protection 447...
Page 852: ...818 Index...
Page 854: ...820 Revision History...
Page 855: ......