Omron CPM2C - Specifications; General Specifications; Characteristics

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Specifications Section 2-1
2-1 Specifications
2-1-1 General Specifications
2-1-2 Characteristics
Item CPU Units with 10/20 I/O points CPU Units with
32 I/O points
transistor
outputs
Expansion I/O Units and
Expansion Units
Relay
outputs
Transistor outputs
Supply voltage 24 VDC
Operating voltage range 20.4 to 26.4 VDC
Power consumption CPM2C-10C@DR-@:4 W
CPM2C-10C@DT@C-D: 3 W
CPM2C-10C@DT@M-D: 3 W
CPM2C-20C@DR-@:4 W
CPM2C-20C@DT@C-D: 3 W
CPM2C-20C@DT@M-D: 3 W
CPM2C-32CDT@C-D: 3 W
CPM2C-32CDT@M-D: 3 W
Note The above values for CPU Unit power consump-
tion include the power consumption for Program-
ming Consoles and Communications Adapter
Units (CIF@@).
CPM2C-10EDR: 1 W
CPM2C-20EDR: 2 W
CPM2C-8ER: 2 W
CPM2C-24EDTC: 1 W
CPM2C-24EDT1C: 1 W
CPM2C-32EDTC: 1 W
CPM2C-32EDT1C: 1 W
CPM2C-8EDC: 1 W
CPM2C-16EDC: 1 W
CPM2C-8ETC: 1 W
CPM2C-8ET1C: 1 W
CPM2C-16ETC: 1 W
CPM2C-16ET1C: 1 W
CPM2C-24EDTM: 1 W
CPM2C-24EDT1M: 1 W
CPM2C-32EDTM: 1 W
CPM2C-32EDT1M: 1 W
CPM2C-8EDM: 1 W
CPM2C-16EDM: 1 W
CPM2C-8ETM: 1 W
CPM2C-8ET1M: 1 W
CPM2C-16ETM: 1 W
CPM2C-16ET1M: 1 W
CPM2C-MAD11: 3.5 W
CPM2C-TS001: 1.5 W
CPM2C-TS101: 1.5 W
CPM2C-SRT21: 1 W
CPM2C-CIF21: 1 W
Inrush current 25 A max.
Insulation resistance 20 MΩ min. (at 500 VDC) between insulated circuits
Dielectric strength 2,300 VAC for 1 min (between insulated circuits)
Noise immunity Conforms to IEC61000-4-4; 2 kV (power lines)
Vibration resistance
10 to 57 Hz, 0.075-mm double amplitude, 57 to 150 Hz, acceleration: 9.8 m/s
2
in X, Y, and Z
directions for 80 minutes each (Time coefficient; 8 minutes × coefficient factor 10 = total time
80 minutes)
Shock resistance
147 m/s
2
three times each in X, Y, and Z directions
Ambient temperature Operating: 0 to 55°C
Storage: –20 to 75°C (except for the battery)
Humidity 10% to 90% (with no condensation)
Atmosphere Must be free from corrosive gas
Power interrupt time 2 ms min.
Item CPU Unit Specification
10 I/O points
(relay/transistor outputs)
20 I/O points
(relay/transistor outputs)
32 I/O points
(transistor outputs)
Control method Stored program method
I/O control method Cyclic scan with direct output (Immediate refreshing can be performed with IORF(97).)