PLC CPUs

A PLC (programmable logic controller) is a digital industrial computer designed for the control of manufacturing processes or robotic devices where reliability control, simple programming and fault diagnosis is necessary. The CPU (central processing unit) forms part of the PLC system.


PLC CPUs are microprocessors that act as the electronic circuitry within an industrial computer. CPUs in PLC systems carry out instructions from the computer program, performing basic mathematical, logical, control and input/output operations.


What are PLC CPUs used for?

PLC CPUs are important for the correct functioning of machinery in manufacturing and industry. They are used in the automation of electromechanical processes, including control of machinery on assembly lines, amusement rides, or lighting fixtures.


Types of PLC CPUs

PLC CPUs are divided into small, medium and large categories. Small PLC CPUs are robust, compact and mountable on top of or beside the equipment to be controlled. Medium PLC CPUs mainly use rack mounting or backplane systems, allowing for simple upgrading via additional function cards. Large PLC CPUs are necessary for applications where complex control functions are executed, usually in large plants, in machinery requiring constant monitoring, or control of other PLCs.


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Description Price For Use With Manufacturer Series Number of Digital Inputs Number of Inputs Input Type Number of Digital Outputs Voltage Category Output Type Interface Kit Included Number of Outputs Network Type Display Included Communication Port Type
RS Stock No. 401-428
Mfr. Part No.CP1L-M40DR-A
BrandOmron
PHP38,867.44
Each
units
SYSMAC CP1L Series CP1L - 24 (DC) DC - 85 → 264 V ac Relay - - 16 (Relay) USB - USB 1.1
RS Stock No. 705-5795
Mfr. Part No.CP1E-E20DR-A
BrandOmron
PHP20,961.03
Each
units
CP1E Series CP1E - 12 Pulse - 85 → 264 V ac Relay - - 8 (Relay) USB - USB 2.0
RS Stock No. 821-1778
Mfr. Part No.CP1L-EM40DT1-D
BrandOmron
PHP42,920.00
Each
units
CP Series CP1L-EM - 24 DC - 20.4 → 26.4 V dc PNP - - 16 Ethernet Yes RS232
RS Stock No. 705-5818
Mfr. Part No.CP1E-N30DR-A
BrandOmron
PHP27,609.36
Each
units
CP1E Series CP1E - 18 Pulse - 85 → 264 V ac Relay - - 12 (Relay) USB - RS232C, USB 2.0
RS Stock No. 705-5824
Mfr. Part No.CP1E-N40DR-A
BrandOmron
PHP29,723.29
Each
units
CP1E Series CP1E - 24 Pulse - 85 → 264 V ac Relay - - 16 (Relay) USB - RS232C, USB 2.0
RS Stock No. 705-5802
Mfr. Part No.CP1E-N20DR-A
BrandOmron
PHP20,860.83
Each
units
CP1E Series CP1E - 12 Pulse - 85 → 264 V ac Relay - - 8 (Relay) USB - RS232C, USB 2.0
RS Stock No. 512-5845
Mfr. Part No.CJ1M-CPU12
BrandOmron
PHP36,860.12
Each
units
SYSMAC CJ Series CJ1M - - - - - - - - - DeviceNet - Host Link, RS232C
RS Stock No. 705-5814
Mfr. Part No.CP1E-N20DT1-D
BrandOmron
PHP27,540.21
Each
units
CP1E Series CP1E - 12 Pulse - 20.4 → 26.4 V dc Transistor - - 8 (Transistor) USB - RS232C, USB 2.0
RS Stock No. 510-1401
Mfr. Part No.CJ1M-CPU21
BrandOmron
PHP41,471.05
Each
units
SYSMAC CJ Series CJ1M - - - - 5 V dc - - - - DeviceNet - Host Link, RS232C
RS Stock No. 821-1775
Mfr. Part No.CP1L-EM40DR-D
BrandOmron
PHP38,953.78
Each
units
CP Series CP1L-EM - 24 DC - 20.4 → 26.4 V dc Relay - - 16 Ethernet Yes RS232
RS Stock No. 705-5805
Mfr. Part No.CP1E-E30DR-A
BrandOmron
PHP21,480.00
Each
units
CP1E Series CP1E - 18 Pulse - 85 → 264 V ac Relay - - 12 (Relay) - - USB 2.0
RS Stock No. 821-1766
Mfr. Part No.CP1L-EM30DT1-D
BrandOmron
PHP37,727.19
Each
units
CP Series CP1L-EM - 18 DC - 20.4 → 26.4 V dc PNP - - 12 Ethernet Yes RS232
RS Stock No. 746-2880
Mfr. Part No.CJ2M-CPU31
BrandOmron
PHP52,228.07
Each
units
CJ2M Series CJ2M - - - - 5 V dc Pulse - - - Ethernet Yes USB 2.0
RS Stock No. 401-501
Mfr. Part No.CP1L-L20DR-A
BrandOmron
PHP26,826.11
Each
units
SYSMAC CP1L Series CP1L - 12 (DC) DC - 85 → 264 V ac Relay - - 8 (Relay) USB - USB 1.1
RS Stock No. 705-5833
Mfr. Part No.CP1E-N40DR-D
BrandOmron
PHP30,648.00
Each
units
CP1E Series CP1E - 24 Pulse - 20.4 → 26.4 V dc Relay - - 16 (Relay) USB - RS232C, USB 2.0
RS Stock No. 746-2884
Mfr. Part No.CJ2M-CPU33
BrandOmron
PHP74,862.30
Each
units
CJ2M Series CJ2M - - - - 5 V dc Pulse - - - Ethernet Yes USB 2.0
RS Stock No. 705-5820
Mfr. Part No.CP1E-N30DT1-D
BrandOmron
PHP25,010.77
Each
units
CP1E Series CP1E - 18 Pulse - 20.4 → 26.4 V dc Transistor - - 12 (Transistor) USB - RS232C, USB 2.0
RS Stock No. 401-440
Mfr. Part No.CP1L-M30DR-A
BrandOmron
PHP35,136.00
Each
units
SYSMAC CP1L Series CP1L - 18 (DC) DC - 85 → 264 V ac Relay - - 12 (Relay) USB - USB 1.1
RS Stock No. 512-5851
Mfr. Part No.CJ1M-CPU13
BrandOmron
PHP54,110.12
Each
units
SYSMAC CJ Series CJ1M - - - - - - - - - DeviceNet - Host Link, RS232C
RS Stock No. 705-5827
Mfr. Part No.CP1E-N30DR-D
BrandOmron
PHP25,010.77
Each
units
CP1E Series CP1E - 18 Pulse - 20.4 → 26.4 V dc Relay - - 12 (Relay) USB - RS232C, USB 2.0