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 Analogue Inputs Number of Digital Outputs Voltage Category Number of Analogue Outputs Output Type Interface Kit Included Number of Outputs Network Type
RS Stock No. 818-4165
Mfr. Part No.CJ1WID231CHN
BrandOmron
HK$3,205.40
Each
units
CJ1 Series CJ1 - 32 DC - - 24 V dc - - - - - -
RS Stock No. 818-4193
Mfr. Part No.CJ1WOD231CHN
BrandOmron
HK$3,564.00
Each
units
CJ1 Series CJ1 - - - - - 12 → 24 V dc - NPN - - 32 -
RS Stock No. 746-2884
Mfr. Part No.CJ2M-CPU33
BrandOmron
HK$11,418.00
Each
units
CJ2M Series CJ2M - - - - - 5 V dc - Pulse - - - Ethernet
RS Stock No. 818-4187
Mfr. Part No.CJ1WCIF11
BrandOmron
HK$1,007.60
Each
units
CJ1 Series CJ1 - - - - - 5 V - - - - - -
RS Stock No. 510-1394
Mfr. Part No.CJ1MCPU11
BrandOmron
HK$4,202.40
Each
units
SYSMAC CJ Series CJ1M - - - - - - - - - - - DeviceNet
RS Stock No. 512-5851
Mfr. Part No.CJ1M-CPU13
BrandOmron
HK$7,338.41
Each
units
SYSMAC CJ Series CJ1M - - - - - - - - - - - DeviceNet
RS Stock No. 705-5814
Mfr. Part No.CP1E-N20DT1-D
BrandOmron
HK$2,829.45
Each
units
CP1E Series CP1E - 12 Pulse - - 20.4 → 26.4 V dc - Transistor - - 8 (Transistor) USB
RS Stock No. 705-5836
Mfr. Part No.CP1E-N40DT1-D
BrandOmron
HK$4,214.10
Each
units
CP1E Series CP1E - 24 Pulse - - 20.4 → 26.4 V dc - Transistor - - 16 (Transistor) USB
RS Stock No. 746-2880
Mfr. Part No.CJ2M-CPU31
BrandOmron
HK$8,134.50
Each
units
CJ2M Series CJ2M - - - - - 5 V dc - Pulse - - - Ethernet
RS Stock No. 818-4197
Mfr. Part No.CJ1WAD04UNL
BrandOmron
HK$4,614.62
Each
units
CJ1 Series CJ1 - - - - - - - - - - - -
RS Stock No. 510-1401
Mfr. Part No.CJ1M-CPU21
BrandOmron
HK$6,611.00
Each
units
SYSMAC CJ Series CJ1M - - - - - 5 V dc - - - - - DeviceNet
RS Stock No. 401-450
Mfr. Part No.CP1L-M40DT1-D
BrandOmron
HK$4,966.58
Each
units
SYSMAC CP1L Series CP1L - 24 (DC) DC - - 20.4 → 26.4 V dc - Transistor - - 16 (Transistor) USB
RS Stock No. 705-5795
Mfr. Part No.CP1E-E20DR-A
BrandOmron
HK$2,194.50
Each
units
CP1E Series CP1E - 12 Pulse - - 85 → 264 V ac - Relay - - 8 (Relay) USB
RS Stock No. 760-9137
Mfr. Part No.CP1L-L10DT-D
BrandOmron
HK$2,113.10
Each
units
SYSMAC CP1L Series CP1L - 6 DC - - 20.4 → 26.4 V dc - Transistor - - 4 Peripheral USB Port
RS Stock No. 365-2058
Mfr. Part No.CPM2C10CDRD
BrandOmron
HK$3,003.00
Each
units
SYSMAC CPM2C Series CPM2C - 6 (DC) DC, Pulse - - 20.4 → 26.4 V dc - Relay - - 4 (Relay) CompoBus/S
RS Stock No. 760-9168
Mfr. Part No.CP1L-M60DT-D
BrandOmron
HK$7,514.13
Each
units
SYSMAC CP1L Series CP1L - 36 DC - - 20.4 → 26.4 V dc - Transistor - - 24 Peripheral USB Port
RS Stock No. 512-5845
Mfr. Part No.CJ1M-CPU12
BrandOmron
HK$5,440.00
Each
units
SYSMAC CJ Series CJ1M - - - - - - - - - - - DeviceNet
RS Stock No. 821-1766
Mfr. Part No.CP1L-EM30DT1-D
BrandOmron
HK$5,088.60
Each
units
CP Series CP1L-EM - 18 DC - - 20.4 → 26.4 V dc - PNP - - 12 Ethernet
RS Stock No. 512-5873
Mfr. Part No.CJ1M-CPU23
BrandOmron
HK$12,034.00
Each
units
SYSMAC CJ Series CJ1M - - - - - 5 V dc - - - - - DeviceNet
RS Stock No. 821-1778
Mfr. Part No.CP1L-EM40DT1-D
BrandOmron
HK$5,901.50
Each
units
CP Series CP1L-EM - 24 DC - - 20.4 → 26.4 V dc - PNP - - 16 Ethernet