Omron CPM1A Datasheet

27
The abbreviations used in the “Standards” column in the following tables indicate the following international standards.
U: UL, C:CSA, UC: cULus, CU: cUL, N: NK, L: Lloyd, CE: EC Directives
See OMRON sales representatives for conditions under which UL, CSA, cULus, cUL, NK, LLOYD, and CE standards
were met.
CPU Units
Name Power supply Output method Input
points
Output
points
Model Standards
10-point I/O AC power supply
Relay output
6 points 4 points
CPM1A-10CDR-A-V1 U, C, N, L,
CE
Transistor output
(sink type)
CPM1A-10CDT-A-V1 U, C, CE
Transistor output
(source type)
CPM1A-10CDT1-A-V1 U, C, CE
DC power supply
Relay output CPM1A-10CDR-D-V1 U, C, N, L,
CE
Transistor output
(sink type)
CPM1A-10CDT-D-V1
U, C, CE, N
Transistor output
(source type)
CPM1A-10CDT1-D-V1
20-point I/O AC power supply
Relay output
12 points 8 points
CPM1A-20CDR-A-V1 U, C, N, L,
CE
Transistor output
(sink type)
CPM1A-20CDT-A-V1 U, C, CE
Transistor output
(source type)
CPM1A-20CDT1-A-V1 U, C, CE
DC power supply
Relay output CPM1A-20CDR-D-V1 U, C, N, L,
CE
Transistor output
(sink type)
CPM1A-20CDT-D-V1
U, C, CE, N
Transistor output
(source type)
CPM1A-20CDT1-D-V1
30-point I/O AC power supply
Relay output
18 points 12 points
CPM1A-30CDR-A-V1 U, C, N, L,
CE
Transistor output
(sink type)
CPM1A-30CDT-A-V1 U, C, CE
Transistor output
(source type)
CPM1A-30CDT1-A-V1 U, C, CE
DC power supply
Relay output CPM1A-30CDR-D-V1 U, C, N, L,
CE
Transistor output
(sink type)
CPM1A-30CDT-D-V1
U, C, CE, N
Transistor output
(source type)
CPM1A-30CDT1-D-V1
40-point I/O AC power supply
Relay output
24 points 16 points
CPM1A-40CDR-A-V1 U, C, N, L,
CE
Transistor output
(sink type)
CPM1A-40CDT-A-V1 U, C, CE
Transistor output
(source type)
CPM1A-40CDT1-A-V1 U, C, CE
DC power supply
Relay output CPM1A-40CDR-D-V1 U, C, N, L,
CE
Transistor output
(sink type)
CPM1A-40CDT-D-V1
U, C, CE, N
Transistor output
(source type)
CPM1A-40CDT1-D-V1
Standard Models

Omron CPM1A Specifications

General

Model	CPM1A
Type	Compact PLC
Communication Ports	RS-232C (optional)
Instruction Set	Basic and advanced instructions
Operating Temperature	0 to 55°C
Storage Temperature	-20 to 75°C
Humidity	10% to 90% RH (non-condensing)
Power Supply	24 VDC or 100-240 VAC
Expansion	Expansion I/O units available
Timers	128
Counters	256 counters
I/O Points	10, 20, 30, or 40 points (depending on model)