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. 821-1775
Mfr. Part No.CP1L-EM40DR-D
BrandOmron
TWD24,464.00
Each
units
CP Series CP1L-EM - 24 DC - 20.4 → 26.4 V dc Relay - - 16 Ethernet Yes RS232
RS Stock No. 705-5802
Mfr. Part No.CP1E-N20DR-A
BrandOmron
TWD11,601.00
Each
units
CP1E Series CP1E - 12 Pulse - 85 → 264 V ac Relay - - 8 (Relay) USB - RS232C, USB 2.0
RS Stock No. 818-4187
Mfr. Part No.CJ1WCIF11
BrandOmron
TWD4,362.00
Each
units
CJ1 Series CJ1 - - - - 5 V - - - - - - -
RS Stock No. 705-5808
Mfr. Part No.CP1E-E40DR-A
BrandOmron
TWD13,240.00
Each
units
CP1E Series CP1E - 24 Pulse - 85 → 264 V ac Relay - - 16 (Relay) - - USB 2.0
RS Stock No. 705-5818
Mfr. Part No.CP1E-N30DR-A
BrandOmron
TWD15,436.00
Each
units
CP1E Series CP1E - 18 Pulse - 85 → 264 V ac Relay - - 12 (Relay) USB - RS232C, USB 2.0
RS Stock No. 746-2880
Mfr. Part No.CJ2M-CPU31
BrandOmron
TWD33,721.00
Each
units
CJ2M Series CJ2M - - - - 5 V dc Pulse - - - Ethernet Yes USB 2.0
RS Stock No. 705-5833
Mfr. Part No.CP1E-N40DR-D
BrandOmron
TWD18,237.00
Each
units
CP1E Series CP1E - 24 Pulse - 20.4 → 26.4 V dc Relay - - 16 (Relay) USB - RS232C, USB 2.0
RS Stock No. 184-5711
Mfr. Part No.NX102-9000
BrandOmron
TWD72,345.00
Each
units
Machine Automation Controller NX1 NX - - - - 24 V dc - - - - EtherCAT, EtherNet/IP - RJ45
RS Stock No. 705-5824
Mfr. Part No.CP1E-N40DR-A
BrandOmron
TWD18,237.00
Each
units
CP1E Series CP1E - 24 Pulse - 85 → 264 V ac Relay - - 16 (Relay) USB - RS232C, USB 2.0
RS Stock No. 184-5712
Mfr. Part No.NX102-1100
BrandOmron
TWD120,522.00
Each
units
Machine Automation Controller NX1 NX - - - - 24 V dc - - - - EtherCAT, EtherNet/IP - RJ45
RS Stock No. 510-1401
Mfr. Part No.CJ1M-CPU21
BrandOmron
TWD28,848.00
Each
units
SYSMAC CJ Series CJ1M - - - - 5 V dc - - - - DeviceNet - Host Link, RS232C
RS Stock No. 401-517
Mfr. Part No.CP1L-L14DR-A
BrandOmron
TWD7,210.00
Each
units
SYSMAC CP1L Series CP1L - 8 (DC) DC - 85 → 264 V ac Relay - - 6 (Relay) USB - USB 1.1
RS Stock No. 705-5811
Mfr. Part No.CP1E-N20DR-D
BrandOmron
TWD11,601.00
Each
units
CP1E Series CP1E - 12 Pulse - 20.4 → 26.4 V dc Relay - - 8 (Relay) USB - RS232C, USB 2.0
RS Stock No. 744-5362
Mfr. Part No.XW2Z-100J-B31
BrandOmron
TWD6,842.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 705-5827
Mfr. Part No.CP1E-N30DR-D
BrandOmron
TWD16,114.00
Each
units
CP1E Series CP1E - 18 Pulse - 20.4 → 26.4 V dc Relay - - 12 (Relay) USB - RS232C, USB 2.0
RS Stock No. 744-5365
Mfr. Part No.XW2Z-100B
BrandOmron
TWD10,080.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 401-501
Mfr. Part No.CP1L-L20DR-A
BrandOmron
TWD9,660.00
Each
units
SYSMAC CP1L Series CP1L - 12 (DC) DC - 85 → 264 V ac Relay - - 8 (Relay) USB - USB 1.1
RS Stock No. 136-2767
Mfr. Part No.NX1P21040DT1
BrandOmron
TWD58,176.00
Each
units
NX Series EtherCAT Coupler NX - 24 DC - 24 V dc PNP - - 16 EtherCAT, EtherNet/IP - Ethernet, RJ45
RS Stock No. 760-9159
Mfr. Part No.CP1L-M30DT-D
BrandOmron
TWD16,200.00
Each
units
SYSMAC CP1L Series CP1L - 18 DC - 20.4 → 26.4 V dc Transistor - - 12 USB - USB 1.1
RS Stock No. 705-5814
Mfr. Part No.CP1E-N20DT1-D
BrandOmron
TWD11,601.00
Each
units
CP1E Series CP1E - 12 Pulse - 20.4 → 26.4 V dc Transistor - - 8 (Transistor) USB - RS232C, USB 2.0