
CPM
Omron
Space-saving package PLCs to building into small machines or saving space in distribution panels.
list of contents
CPM2C

A versatile controller for up to 192 I/O points in an ultra-compact package
Production is expected to close in March 2023.
CPM2C CPU Units
CPU Unit | Inputs | Outputs | Internal | Model | |
Units with | I/O terminal | 6 inputs | 4 relay outputs | — | CPM2C-10CDR-D |
Yes | CPM2C-10C1DR-D | ||||
Units with | 2 Fujitsu connectors | 6 inputs | 4 sinking | — | CPM2C-10CDTC-D |
Yes | CPM2C-10C1DTC-D | ||||
4 sourcing | — | CPM2C-10CDT1C-D | |||
Yes | CPM2C-10C1DT1C-D | ||||
2 MIL connectors | 6 inputs | 4 sinking | — | CPM2C-10CDTM-D | |
4 sinking | Yes | CPM2C-10C1DTM-D | |||
4 sourcing t | — | CPM2C-10CDT1M-D | |||
4 sourcing | Yes | CPM2C-10C1DT1M-D | |||
Units with | 2 terminal | 12 inputs | 8 relays | — | CPM2C-20CDR-D |
Yes | CPM2C-20C1DR-D | ||||
2 Fujitsu connectors | 8 sinking | — | CPM2C-20CDTC-D | ||
Yes | CPM2C-20C1DTC-D | ||||
8 sourcing | — | CPM2C-20CDT1C-D | |||
Yes | CPM2C-20C1DT1C-D | ||||
2 MIL connectors | 12 inputs | 8 sinking | — | CPM2C-20CDTM-D | |
8 sinking | Yes | CPM2C-20C1DTM-D | |||
8 sourcing | — | CPM2C-20CDT1M-D | |||
8 sourcing | Yes | CPM2C-20C1DT1M-D | |||
Units with | 2 Fujitsu connectors | 16 inputs | 16 sinking | — | CPM2C-32CDTC-D |
16 sourcing | — | CPM2C-32CDT1C-D | |||
2 MIL connectors | 16 inputs | 16 sinking | — | CPM2C-32CDTM-D | |
16 sourcing | — | CPM2C-32CDT1M-D | |||
Programmable | 1 Fujitsu connector | 6 inputs | 4 sinking | Yes | CPM2C-S100C-DRT |
4 sourcing | Yes | CPM2C-S110C-DRT | |||
Units with CompoBus/S Master, | 1 Fujitsu connector | 6 inputs | 4 sinking | Yes | CPM2C-S100C |
4 sourcing | Yes | CPM2C-S110C |
Power Supply Unit
Unit | Input | Output | Model |
AC Power Supply Unit | 100 to 240 V AC | 24 V DC/600 mA | CPM2C-PA201 |
Expansion I/O Units
Expansion I/O Unit | Inputs | Outputs | Model | |
Units with | 1 Fujitsu connector | 8 inputs | — | CPM2C-8EDC |
1 MIL connector | 8 inputs | — | CPM2C-8EDM | |
Units with | 1Fujitsu connector | 16 inputs | — | CPM2C-16EDC |
1 MIL connector | 16 inputs | — | CPM2C-16EDM | |
Units with relay | I/O terminal block | — | 8 relay outputs | CPM2C-8ER |
1 Fujitsu connector | — | 8 sinking transistor outputs | CPM2C-8ETC | |
— | 8 sourcing transistor outputs | CPM2C-8ET1C | ||
1 MIL connector | — | 8 sinking transistor outputs | CPM2C-8ETM | |
— | 8 sourcing transistor outputs | CPM2C-8ET1M | ||
Units with | 1 Fujitsu connector | — | 16 sinking transistor outputs | CPM2C-16ETC |
— | 16 sourcing transistor outputs | CPM2C-16ET1C | ||
1 MIL connector | — | 16 sinking transistor outputs | CPM2C-16ETM | |
— | 16 sourcing transistor outputs | CPM2C-16ET1M | ||
Units with | 1 I/O terminal block | 6 inputs | 4 relay outputs | CPM2C-10EDR |
Units with | 1 I/O terminal block | 12 inputs | 8 relay outputs | CPM2C-20EDR |
Units with | 2 Fujitsu connectors | 16 inputs | 8 sinking transistor outputs | CPM2C-24EDTC |
8 sourcing transistor outputs | CPM2C-24EDT1 | |||
2 MIL connectors | 16 inputs | 8 sinking transistor outputs | CPM2C-24EDTM | |
8 sourcing transistor outputs | CPM2C-24EDT1M | |||
Units with | 2 Fujitsu connectors | 16 inputs | 16 sinking transistor outputs | CPM2C-32EDTC |
16 sourcing transistor outputs | CPM2C-32EDT1C | |||
2 MIL connectors | 16 inputs | 16 sinking transistor outputs | CPM2C-32EDTM | |
16 sourcing transistor outputs | CPM2C-32EDT1M |
Analog I/O Units
Product | Specifications | Model |
Analog I/O Unit | 2 analog inputs and 1 analog output | CPM2C-MAD11 |
Temperature Sensor Unit
Product | Specifications | Model |
Temperature Sensor Unit | 2 inputs for thermocouples | CPM2C-TS001 |
2 inputs for temperature resistance thermometers | CPM2C-TS101 |
CompoBus/S I/O Link Units
Product | Specifications | Model |
CompoBus/S I/O Link Units | I/O Links: 8 inputs, 8 outputs | CPM2C-SRT21 |
I/O Connectors
(Connectors are not provided with CPU Unit. Select the appropriate ones from the following table. One CPU Unit requires two sets of Connectors.)
Fujitsu Connectors
Connection method | From OMRON | From Fujitsu | |
Soldered | C500-CE241 | 1 set | FCN-361J024-AUConnector |
Crimped | C500-CE242 | FCN-363J024Housing | |
Pressure-welded | C500-CE243 | FCN-367J024-AU/F |
MIL Connectors
Connection method | Model | Number in box | Specifications |
Pressure-welded | XG4M-2030-T | 100 | Poles: 20 |
Note: Any commercially available 20-pole (IDC) connectors, according to MIL-C-83503, DIN 41651 or IEC 60603-1 specification, can be used.
Programming Consoles and Cables
Product | Model | |
Programming Console (2-m cable attached) | CQM1-PRO01-E | |
Programming Console (Requires separate cable. See below.) | C200H-PRO27-E | |
Connecting Cable for connecting CQM1-PRO01-E to a peripheral port | CS1W-CN114 | |
Connecting Cable for C200H-PRO27-E | 2-m cable | C200H-CN222 |
4-m cable | C200H-CN422 | |
Connecting Cable for C200H-PRO27-E allowing direct connection to the CPM2C CPU Unit | 2-m cable | CS1W-CN224 |
6-m cable | CS1W-CN624 |
Support Software
Product | Functions | Model |
CX-One | Omron’s integrated software for programming and | CX-ONE-AL[][]C-E*1 |
*1 [][] = Number of licenses (01, 03, 10)
Product | Model |
Expansion Memory Unit | CPM1-EMU01-V1 |
EEPROM (256 K) | EEROM-JD |
Peripheral Port Adapters and Connecting Cables
Description | Computer port | Length | Model | |
Personal Computer | For a D-sub 9-pin port | 2 m | CS1W-CN226 | |
6 m | CS1W-CN626 | |||
3.3 m | CQM1-CIF02 | |||
Peripheral Port | 0.05 m | CS1W-CN114 |
RS-232C Cables
Product | Computer port | Specifications | Length | Model |
RS-232C Cable | For a D-sub 9-pin port | — | 2 m | XW2Z-200S-V |
5 m | XW2Z-500S-V | |||
Can be used with a peripheral | 2 m | XW2Z-200S-CV | ||
5 m | XW2Z-500S-CV |
Communications Port Connecting Cables
Description | Cable length | Model |
Converts to a Peripheral port and RS-232C port. | 0.1 m (about 4”) | CPM2C-CN111 |
Converts to a Peripheral port only. | 0.05 m (about 2”) | CS1W-CN114 |
Converts to an RS-232C port only. | 0.1 m (about 4”) | CS1W-CN118 |
Simple Communications Unit
Product | Specifications | Model |
Simple Communications Unit | RS-485/RS-232C ports for connection to components | CPM2C-CIF21 |
Adapters
Product | Function | Model | |
Peripheral/RS 232C Adapter Unit | Peripheral port level conversion | CPM2C-CIF01-V1 | |
RS-422/RS-485/RS-232C Adapter Unit | CPM2C-CIF11 | ||
Link Adapter | RS-232C to | For personal computer connection | 3G2A9-AL004-E |
RS-422A Adapter | For CPM2A connection | NT-AL001 |
Battery
Product | Function | Model |
Battery | Backs up memory in the CPM2C CPU Unit. | CPM2C-BAT01 |
I/O Terminal Blocks and Connecting Cables
Product | Description | No. of inputs/ | Model |
I/O Terminal Blocks | Slim type with M3 slotted screw terminal | 20 | XW2D-20G6 |
Flat cable connector with M2.5 slot- | 20 | XW2B-20G4 | |
Common terminals | — | XW2E-20G5-IN16 | |
Common terminals | — | XW2C-20G6-IO16 | |
Product | Cable length | Model | |
Special Connecting Cable | With Fujitsu connector | 0.5 m | XW2Z-050A |
1 m | XW2Z-100A | ||
1.5 m | XW2Z-150A | ||
2 m | XW2Z-200A | ||
3 m | XW2Z-300A | ||
5 m | XW2Z-500A | ||
With MIL connector | 2.5 m | G79-025C | |
5 m | G79-050C |
Relay I/O Terminals and Connecting Cables
Product : Relay I/O terminals
Mounted | I/O | Processing | Rated voltage | Model | Output | Fujitsu connector | MIL | |
G7TC | 16 | NPN | 24 V DC | G7TC-ID16 | — | G79-[]00C | G79-O[]00C | |
100 (110) V AC | G7TC-IA16 | G79-[]00C | G79-O[]00C | |||||
200 (220) V AC | G79-[]00C | G79-O[]00C | ||||||
16 | NPN | 24 V DC | G7TC-OC16 | Sink | G79-[]00C | G79-O[]00C | ||
16 | PNP | 24 V DC | G7TC-OC16-1 | Source | G79-[]00C | G79-O[]00C | ||
8 | NPN | 24 V DC | G7TC-OC08 | Sink | G79-[]00C | G79-O[]00C | ||
G6D | 16 | NPN | 24 V DC | G70D-SOC16 | Sink | G79-[]00C | G79-O[]00C | |
PNP | 24 V DC | G70D-SOC16-1 | Source | G79-I[]00C | ||||
G3DZ | NPN | 24 V DC | G70D-FOM16 | Sink | G79-[]00C | G79-O[]00C | ||
PNP | 24 V DC | G70D-FOM16-1 | Source | G79-I[]00C | ||||
G6D | NPN | 24 V DC | G70D-VSOC16 | Sink | G79-[]00C | G79-O[]00C | ||
G3DZ | NPN | 24 V DC | G70D-VFOM16 | Sink | G79-[]00C | G79-O[]00C | ||
(Sold | NPN | 24 V DC | G70A-ZOC16-3 | Sink | G79-[]00C | G79-O[]00C | ||
PNP | G70A-ZOC16-4 | Source | — | G79-I[]00C | ||||
Product | Cable length | Model | ||||||
Connecting Cable with connector (1:1) | With Fujitsu connector | 1 m | G79-100C | |||||
1.5 m | G79-150C | |||||||
2 m | G79-200C | |||||||
3 m | G79-300C | |||||||
5 m | G79-500C | |||||||
With MIL connector | 0.25 m | G79-O25C | ||||||
5 m | G79-O50C | |||||||
0.25 m | G79-I25C | |||||||
0.5 m | G79-I50C |
DC Power Supplies
Product | Output voltage/current | Input voltage | Model |
DC Power Supply (3 W) | 24 V DC, 0.13 A | 85 V AC to 264 V AC | S82K-00324 |
DC Power Supply (7.5 W) | 24 V DC, 0.3 A | 85 V AC to 264 V AC | S82K-00724 |
DC Power Supply (15 W) | 24 V DC, 0.6 A | 85 V AC to 264 V AC | S82K-01524 |
DC Power Supply (30 W) | 24 V DC, 1.3 A | 85 V AC to 264 V AC | S82K-03024 |
DC Power Supply (50 W) | 24 V DC, 2.1 A | 85 V AC to 264 V AC | S82K-05024 |
CPM2A

An extensive line-up lets you easily configure machines and production lines to meet your needs
Discontinued On Mar. 2015
CPM1A

Ultracompact and Economical … For a Wide Range of Uses AC or DC power, relay or transistor outputs, sourcing or sinking, etc.
Discontinued On Mar. 2015
CPU Units
Name | Power supply | Output method | Input points | Output points | Model |
10-point | AC power supply | Relay output | 6 points | 4 points | CPM1A-10CDR-A-V1 |
Transistor output (sink type) | CPM1A-10CDT-A-V1 | ||||
Transistor output (source type) | CPM1A-10CDT1-A-V1 | ||||
DC power supply | Relay output | CPM1A-10CDR-D-V1 | |||
Transistor output (sink type) | CPM1A-10CDT-D-V1 | ||||
Transistor output (source type) | CPM1A-10CDT1-D-V1 | ||||
20-point | AC power supply | Relay output | 12 points | 8 points | CPM1A-20CDR-A-V1 |
Transistor output (sink type) | CPM1A-20CDT-A-V1 | ||||
Transistor output (source type) | CPM1A-20CDT1-A-V1 | ||||
DC power supply | Relay output | CPM1A-20CDR-D-V1 | |||
Transistor output (sink type) | CPM1A-20CDT-D-V1 | ||||
Transistor output (source type) | CPM1A-20CDT1-D-V1 | ||||
30-point | AC power supply | Relay output | 18 points | 12 points | CPM1A-30CDR-A-V1 |
Transistor output (sink type) | CPM1A-30CDT-A-V1 | ||||
Transistor output (source type) | CPM1A-30CDT1-A-V1 | ||||
DC power supply | Relay output | CPM1A-30CDR-D-V1 | |||
Transistor output (sink type) | CPM1A-30CDT-D-V1 | ||||
Transistor output (source type) | CPM1A-30CDT1-D-V1 | ||||
40-point | AC power supply | Relay output | 24 points | 16 points | CPM1A-40CDR-A-V1 |
Transistor output (sink type) | CPM1A-40CDT-A-V1 | ||||
Transistor output (source type) | CPM1A-40CDT1-A-V1 | ||||
DC power supply | Relay output | CPM1A-40CDR-D-V1 | |||
Transistor output (sink type) | CPM1A-40CDT-D-V1 | ||||
Transistor output (source type) | CPM1A-40CDT1-D-V1 |
Expansion Units and Expansion I/O Units
Unit | Input/Output type | Inputs | Outputs | Model |
Expansion I/O Units | Relay | 24 | 16 | CPM1A-40EDR |
Transistor (sinking) | CPM1A-40EDT | |||
Transistor (sourcing) | CPM1A-40EDT1 | |||
Relay | 12 | 8 | CPM1A-20EDR1 | |
Transistor (sinking) | CPM1A-20EDT | |||
Transistor (sourcing) | CPM1A-20EDT1 | |||
— | 8 | — | CPM1A-8ED | |
Relay | — | 8 | CPM1A-8ER | |
Transistor (sinking) | — | 8 | CPM1A-8ET | |
Transistor (sourcing) | CPM1A-8ET1 | |||
Analog I/O Unit | Analog | 2 | 1 | CPM1A-MAD01 |
Analog | 2 | 1 | CPM1A-MAD11 | |
Analog | 4 | — | CPM1A-AD041 | |
Analog | — | 4 | CPM1A-DA041 | |
DeviceNet I/O Link | — | I/O Link of 32 input bits and 32 output bits | CPM1A-DRT21 | |
PROFIBUS-DP | — | I/O Link of 16 input bits and 16 output bits | CPM1A-PRT21 | |
CompoBus/S I/O | — | I/O Link of 8 input bits and 8 output bits | CPM1A-SRT21 | |
Temperature Sensor | 2 thermocouple inputs | CPM1A-TS001 | ||
4 thermocouple inputs | CPM1A-TS002 | |||
2 platinum resistance thermometer inputs | CPM1A-TS101 | |||
4 platinum resistance thermometer inputs | CPM1A-TS102 | |||
2 Platinum resistance thermometer inputs | CPM1A-TS101-DA |
RS-232C Adapter, RS-422 Adapter, Connecting Cable, Link Adapter
Name | Function | Model |
RS-232C Adapter | Converts peripheral port levels. | CPM1-CIF01 |
RS-422 Adapter | CPM1-CIF11 | |
Connecting Cable | 3.3-m cable used to connect IBM PC/AT or compatible | CQM1-CIF02 |
Link Adapter | Converts RS-232C and RS-422 levels. | 3G2A9-AL004-E |
Programming Consoles and Cables
Product | Model | |
Programming Console (2-m cable attached) | CQM1-PRO01-E | |
Programming Console (Requires separate cable. See below.) | C200H-PRO27-E | |
Connecting Cable for C200H-PRO27-E | 2-m cable | C200H-CN222 |
4-m cable | C200H-CN422 |
Support Software
Product | Functions | Model |
CX-One | Omron’s integrated software for programming and configuration of all control | CX-ONE-AL[][]C-E*1 |
*1 [][] = Number of licenses (01, 03, 10)
Product | Model |
Expansion Memory Unit | CPM1-EMU01-V1 |
EEPROM (256 K) | EEROM-JD |
Power Supply Unit
Unit | Input | Output | Model |
Power Supply | 100 to 240 V AC | 24 V DC/600 mA | CPM2C-PA201 |
Specialized I/O and communications units for DeviceNet, serial communications, and other network communications.