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. 806-6777
Mfr. Part No.TM241CE40T
PHP26,633.22
Each
units
- Modicon M241 - 24 - - 24 V Transistor - - 16 Ethernet, ModBus, Profibus DP, USB Yes Ethernet, RS232, RS485, USB
RS Stock No. 820-8498
Mfr. Part No.BMEP584040
PHP467,730.91
Each
units
Modicon M580 Modicon M580 - - Analogue - 24 V dc - - - - Ethernet - Ethernet
RS Stock No. 806-6828
Mfr. Part No.TM221CE24R
PHP15,986.85
Each
units
- Modicon M221 - - - - - Digital - Yes - - Yes -
RS Stock No. 806-6786
Mfr. Part No.TM241C40U
PHP31,075.69
Each
units
- Modicon M241 - 24 - - 24 V Transistor - - 16 Ethernet, ModBus, Profibus DP, USB Yes Ethernet, RS232, RS485, USB
RS Stock No. 806-6780
Mfr. Part No.TM241CE24R
PHP22,480.39
Each
units
- Modicon M241 - 14 - - 100 → 240 V Relay - - 10 Ethernet, ModBus, Profibus DP, USB Yes Ethernet, RS232, RS485, USB
RS Stock No. 468-4501
Mfr. Part No.SR2PACKBD
PHP10,140.19
Each
units
Zelio 2 Zelio Logic 2 - 8 (Up → 8 Digital, Up → 4 Analogue) Analogue, Digital - 24 V dc Relay - Yes 4 (Relay) - Yes -
RS Stock No. 468-4523
Mfr. Part No.SR2PACK2BD
PHP14,001.41
Each
units
Zelio 2 Zelio Logic 2 - 12 (Up → 12 Digital, Up → 6 Analogue) Analogue, Digital - 24 V dc Relay - Yes 8 (Relay) - Yes -
RS Stock No. 820-8476
Mfr. Part No.BMEP581020
PHP128,940.55
Each
units
Modicon M580 Modicon M580 - - Analogue - 24 V dc - - - - Ethernet - Ethernet
RS Stock No. 827-3792
Mfr. Part No.140CRA93200
PHP126,326.71
Each
units
Modicon Quantum Automation Platform Modicon Quantum - 27 - - - - - - 27 - - -
RS Stock No. 468-4517
Mfr. Part No.SR2PACKFU
PHP10,647.16
Each
units
Zelio 2 Zelio Logic 2 - 8 (Digital) Digital - 100 → 240 V ac Relay - Yes 4 (Relay) - Yes -
RS Stock No. 820-8495
Mfr. Part No.BMEXBP0800
PHP12,503.69
Each
units
BMEP58 Processor, BMXCPS Power Supply, I/O Module, Specific Application Module BMEXBP - - - - - - - - - - - -
RS Stock No. 846-4695
Mfr. Part No.OEMGBPACTM221NT
PHP46,697.83
Each
units
- Modicon M221C - 9 Discrete - - Digital - Yes 7 - Yes -
RS Stock No. 806-6783
Mfr. Part No.TM241C40T
PHP49,218.53
Each
units
- Modicon M241 - 24 - - 24 V Transistor - - 16 - Yes Ethernet, RS232, RS485, USB
RS Stock No. 820-8502
Mfr. Part No.BMECRA31210
PHP79,164.35
Each
units
Modicon M580 Ethernet I/O Architecture - - - - - - - - - - - - -
RS Stock No. 806-6878
Mfr. Part No.TM221M32TK
PHP20,098.02
Each
units
- Modicon M221M - - - - - Digital - Yes - Ethernet, ModBus, Profibus DP, USB Yes -
RS Stock No. 468-4371
Mfr. Part No.SR3PACK2BD
PHP15,449.22
Each
units
Zelio 2 Zelio Logic 2 - 16 (Up → 16 Digital, Up → 6 Analogue) Analogue, Digital - 24 V dc Relay - Yes 10 (Relay) - Yes -
RS Stock No. 806-6825
Mfr. Part No.TM221C24R
PHP17,999.40
Each
units
- Modicon M221 - - - - - Digital - Yes - - Yes -
RS Stock No. 681-8715
Mfr. Part No.BMXP342000
PHP37,375.87
Each
units
Modicon M340 Modicon M340 - - Analogue, Digital - 24 V dc Analogue, Digital - - - Ethernet - RJ45, RS232C, RS485, USB
RS Stock No. 820-8491
Mfr. Part No.BMEXBP0400
PHP9,318.03
Each
units
BMEP58 Processor, BMXCPS Power Supply, I/O Module, Specific Application Module BMEXBP - - - - - - - - - - - -
RS Stock No. 806-6799
Mfr. Part No.TM241CE24T
PHP21,603.21
Each
units
- Modicon M241 - 14 - - 24 V Transistor - - 10 - Yes Ethernet, RS232, RS485, USB