PLCs - Programmable Logic Controllers

A PLC (programmable logic controller) is an industrial digital computer designed for the control of manufacturing processes or robotic devices where reliability control, simple programming and fault diagnosis is necessary. They were originally built to replace electromechanical relay systems in industrial automation.

A CPU (central processing unit) forms part of the PLC system. PLC CPUs are microprocessor-based and act as the electronic circuitry within an industrial computer. They carry out instructions from the computer program, performing basic mathematical, logical, control, input and output operations.

What are PLCs used for?

PLC controllers 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 PLCs

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


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제품설명 단가 For Use With Manufacturer Series Number of Digital Inputs Number of Inputs Input Type Number of Analogue Inputs Number of Digital Outputs Voltage Category Output Type Interface Kit Included Number of Outputs Network Type Display Included
RS 제품 번호 468-4242
제조사 부품 번호SR3B261BD
₩374,042.90
Each
수량
- - - 16 Analogue, Discrete - - - Relay - - 10 - Yes
RS 제품 번호 885-0926
제조사 부품 번호IS.MD21.base
₩352,440.55
Each
수량
- M-Duino - 13 Analogue, Digital - - 12 → 24 V dc Analogue, Digital - - 8 Ethernet, ModBus -
RS 제품 번호 818-4165
제조사 부품 번호CJ1WID231CHN
제조사Omron
₩554,301.70
Each
수량
CJ1 Series CJ1 - 32 DC - - 24 V dc - - - - - -
RS 제품 번호 705-4940
제조사 부품 번호FX3G-24MT-DSS
제조사Mitsubishi
₩725,238.80
Each
수량
- - - 14 Sink/Source - - - Transistor - - 10 - -
RS 제품 번호 539-0718
제조사 부품 번호FX3U-64MR/ES
제조사Mitsubishi
₩1,606,058.85
Each
수량
- - - 32 Sink/Source - - - Relay - - 32 - -
RS 제품 번호 864-4538
제조사 부품 번호0850-0600
제조사BARTH
₩186,150.35
Each
수량
STG-600 - - 10 Analogue, Digital - - - PWM, Solid State - - 9 - -
RS 제품 번호 815-5760
제조사 부품 번호FPG-C32T2H
제조사Panasonic
₩664,932.95
Each
수량
Minas A4 Servo Drives FPG - 16 - - - 24 V dc NPN, Transistor - - 16 Ethernet, ModBus -
RS 제품 번호 864-4532
제조사 부품 번호0660-0500
제조사BARTH
₩144,887.80
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수량
STG-560 - - 5 Analogue, Digital - - - Mosfet, Solid State - - 5 - -
RS 제품 번호 818-4193
제조사 부품 번호CJ1WOD231CHN
제조사Omron
₩616,187.00
Each
수량
CJ1 Series CJ1 - - - - - 12 → 24 V dc NPN - - 32 - -
RS 제품 번호 815-5631
제조사 부품 번호AFPX-C14R
제조사Panasonic
₩251,667.30
Each
수량
FP-X Series AFPX-C Series - 8 DC - - 100 → 240 V ac Relay - - 8 Ethernet -
RS 제품 번호 825-1681
제조사 부품 번호6ED1055-1MB00-0BA2
제조사Siemens
₩186,299.15
Each
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LOGO! 8, LOGO! 8.2 - - 4 Digital - - - Relay - - 4 - -
RS 제품 번호 862-4471
제조사 부품 번호6ES7214-1AG40-0XB0
제조사Siemens
₩640,659.95
Each
수량
SIMATIC S7-1200 Series S7-1200 - 2 switch as Analogue Input), 14 (Digital Input Analogue, Digital - - 24 V dc Digital, Transistor - - Transistor Output), 10 (Digital Output Ethernet -
RS 제품 번호 681-8715
제조사 부품 번호BMXP342000
₩870,641.20
Each
수량
Modicon M340 Modicon M340 - - Analogue, Digital - - 24 V dc Analogue, Digital - - - Ethernet -
RS 제품 번호 885-0945
제조사 부품 번호IS.MD38.base
₩635,574.40
Each
수량
- M-Duino - 8 Analogue, Digital - - 12 → 24 V dc Analogue, Digital, Relay - - 22 Ethernet, ModBus -
RS 제품 번호 917-6361
제조사RS PRO
₩131,359.40
Each
수량
- - - 8 Digital - - - Digital, Relay - - 4 ModBus Yes
RS 제품 번호 746-2884
제조사 부품 번호CJ2M-CPU33
제조사Omron
₩1,784,034.50
Each
수량
CJ2M Series CJ2M - - - - - 5 V dc Pulse - - - Ethernet Yes
RS 제품 번호 468-4438
제조사 부품 번호SR2B121BD
₩233,202.15
Each
수량
- - - 8 Analogue, Discrete - - - Relay - - 4 - Yes
RS 제품 번호 468-4494
제조사 부품 번호SR2B201FU
₩218,160.95
Each
수량
- - - 12 Discrete - - - Relay - - 8 - Yes
RS 제품 번호 864-4541
제조사 부품 번호0660-0600
제조사BARTH
₩195,354.25
Each
수량
STG-600 - - 10 Analogue, Digital - - - Mosfet, Solid State - - 8 - -
RS 제품 번호 479-6092
제조사 부품 번호SR2D201BD
₩477,483.70
Each
수량
- - - 12 Discrete - - - Relay - - 8 - -