DigiKey Datasheets for Programmable Logic Controllers (PLC)

Programmable logic controllers (PLC) are the control hubs for a wide variety of automated systems and processes. They use a wide variety of inputs and outputs and provide network capability.
Programmable Logic Controllers (PLC): Learn more

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Product Name Notes
16-CHANNEL ANALOG OPTOMUX BRAIN
16-CHANNEL DIGITAL OPTOMUX BRAIN
16IO PLUS 24VDC RELAY PUSH-IN
32-CHANNEL DIGITAL BRAIN PAMUX
C M580 HSBY CPU LEVEL 2 FOR R IO
C M580 HSBY CPU LEVEL 4 FOR R IO
C M580 HSBY CPU LEVEL 6 FOR R IO
C M580 PROCESSOR LEVEL 5 FOR R I
C M580 PROCESSOR LEVEL 6 FOR R I
Cam Positioner NPN Transistor 24VDC Chassis Mount
Cam Positioner NPN Transistor 24VDC Panel Mount
Cam Positioner PNP Transistor 24VDC Chassis Mount
Cam Positioner PNP Transistor 24VDC Panel Mount
CLASSIC CONTROLLER, 32 I/O, 2 CA
COMPACT BASE - 42 + 4 I/O - 24 V
COMPACT BASE - 42 I/O - 24 V DC
COMPACT DISCOVERY PACKS, ZELIO L
COMPACT SMART RELAY, ZELIO LOGIC
CONTROL LOGIC 32 AXIS 24V
CONTROLLER 8 DI 12 DO 2 HSC 4 AI
CONTROLLER 8 IN 12 OUT 4 AI
CONTROLLER M221-16IO TR.NPN ETHE
CONTROLLER M221-16IO TR.PNP ETH
CONTROLLER M221-16IO TR.PNP ETHE
CONTROLLER M221-24IO TR.NPN ETHE
CONTROLLER M221-24IO TR.PNP ETHE
CONTROLLER M221-32IO TR.PNP ETH
CONTROLLER M221-40IO TR.NPN ETHE
CONTROLLER M221-40IO TR.PNP ETHE
CONTROLLER
CPU340-10 MODBUS
CPU340-20 ETHERNET CANOPEN2
CPU340-20 MODBUS CANOPEN2
CPU340-20 MODBUS ETHERNET
CPU340-20 MODBUS
DATA FLOW CONTROLLER DX1 CPU WI
DUPLEX CPU250KS PROG 416KDATA
DVP ES2 CPU NPN SINKING OUTPUT
DVP ES2 CPU RELAY OUTPUT
DVP-S CPU PNP SOURCING OUTPUT
DVP-S CPU RELAY OUTPUT
ECOMATBASIC CONTROLLER; CONNECTO
ECOMATBASIC CONTROLLER
EEV DRIVER, AUTONOMOUS & MODBUS
EXO SENSE PI W. CM4 102016 (WIRE
EXTENSION MODULE,INPUTS 8,OUTPUT
FL1F SMARTRELAY STARTER KIT
FLEXYS GRAPHIC 3.5 RESISTIVE TO
FLEXYS GRAPHIC POWER SUPPLY CAR
FLEXYS PANEL TX4 LOGIC CARD RT
FLEXYS PANEL TX4 POWER SUPPLY C
FLEXYS RAIL BASE CARD
H CPU340-10 MODBUS
H CPU340-20 MODBUS ETHERNET
I/O MODULE 4 DIG 100-270V/18-30V
INDUSTRIAL AUTOMATION
IONO MKR
IONO PI MAX V2 4S 16GB
IONO PI MAX V2 4S 32GB
IONO PI MAX V2 4S 8GB
IONO PI MAX V2 4S LITE
IONO PI MAX W. CM3+ 8GB
IONO PI W. PI4B 2GB (NO SE)
IONO PI W. PI4B 2GB
IONO PI W. PI4B 8GB (NO SE)
IONO PI W. PIB3+ (NO SE)
IONO RP
LOGIC CONTROLLER, MODICON M221,
LOGIC CONTROLLER, MODICON M241,
LOGIC CONTROLLER, MODICON M251,
LOGIC CONTROLLER, MODICON M262,
LOGIC CTRL M262 5NS/INST OPTIMIZ
M171 OPT. DISPLAY 14 I/OS, 100-2
M171 OPT. DISPLAY 22 I/OS, MODBU
M171 OPT. DISPLAY 22 I/OS,
M171 OPT. FLUSH MOUNTING 22 I/OS
M171 PERF. FLUSH 3 I/OS, MB & BA
M172 OPT. BLIND 28 I/OS, 2 RS485
M172 OPT. DISPLAY 28 I/OS, 2 RS4
M172 PERF BLIND 28 I/O ETH 2 RS4
M172 PERF BLIND 42 I/O ETH, 2 RS
M172 PERF DISPLAY 28 I/O ETH 2RS
M172 PERF DISPLAY 42 I/O ETH 2RS
M172 PERF DSP 28I/O ETH 2RS485 2
M172 PERF DSP 42I/O ETH 2RS485 2
M172 PERF. BLIND 28 I/OS, ETH, 2
M172 PERF. BLIND 42 I/OS, ETH, 2
M172 PERF. DISP. 28 I/OS, ETH 2
M172 PERF. DISP. 42 I/OS, ETH 2
M172 PERF. DISPLAY 28 I/OS, ETH,
M172 PERF. DISPLAY 42 I/OS, ETH,
M172O CTRLLER OPT, BLIND, 18 I/O
M172O CTRLLER OPT,DISPLAY,18 I/O
M172P CTLLER PERF, DISPLAY,18 I/
M172P CTLLER PERFOR, BLIND, 7 I/
M172P CTRLLER PERF, BLIND, 18 I/
M172P CTRLLER PERF,DISPLAY,7 I/O
M173 OPT. BLIND 22 I/OS, 2 RS485
M173 OPT. DISPLAY 22 I/OS, 2 RS4
M173 OPT. FLUSH MOUNTING, 22 IOS
M221-16IO RELAY ETH SPRING BOOK
M221-16IO RELAY ETHERNET BOOK
M221-16IO RELAY ETHERNET
M221-24IO RELAY ETHERNET
M221-40IO RELAY ETHERNET
M241-24IO TR.PNP
M258 CTRL ETH/CAN/SL/2PCI/42DI O/
M258 CTRL ETH/CAN/SL/2PCI/42DI O
M258 CTRL ETH/CAN/SL/2PCI/66DI O/
M258 CTRL ETH/CAN/SL/42DIO
M258 CTRL ETH/SL/2PCI/42DIO/4A I
M258 CTRL ETH/SL/42DIO
M580 HARDENED PROCESSOR LEVEL 1
M580 HARDENED PROCESSOR LEVEL 2
M580 HSBY CPU LEVEL 2 FOR R IO
M580 HSBY CPU LEVEL 4 FOR R IO
M580 HSBY CPU LEVEL 6 FOR R IO
M580 LEVEL2 HSBY CPU KIT
M580 LEVEL4 HSBY CPU KIT
M580 PROCESSOR LEVEL 1 FOR D IOS
M580 PROCESSOR LEVEL 2 FOR D & R
M580 PROCESSOR LEVEL 2 FOR D IOS
M580 PROCESSOR LEVEL 3 FOR D IOS
M580 PROCESSOR LEVEL 3 FOR D&R I
M580 PROCESSOR LEVEL 4 FOR D IOS
M580 PROCESSOR LEVEL 4 FOR D&R I
M580 PROCESSOR LEVEL 5 FOR R IO
M580 PROCESSOR LEVEL 6 FOR R IO
MIBRX 2M PS 2 SLOTS, 3DI (INCL
MIBRX 48X96 PS 2 SLOTS, 6DI (IN
MIBRX 48X96 PS 2 SLOTS, 7DI (IN
MIBRX 4M PS - 4 SLOTS, 5DI (INCL
MIBRX 6M PS - 6 SLOTS, 11 DI, 24
MIBRX 6M PS - 6 SLOTS, 11DI, (IN
MIBRX 72X72 PS 2 SLOTS, 4DI (IN
MIBRX 96X96 PS - 6 SLOTS, 6DI (I
MIBRX 96X96 PS 6 SLOTS, 4DI (IN
MILLENIUM LOGIC CONTROLLER, 12 I
MODICON M171 OPTIMIZED DISPLAY 1
MODICON M172 OPTIMIZED BLIND 42
MODICON M172 OPTIMIZED DISPLAY 4
MODICON M172 PERFORMANCE DISPLAY
MODICON M221, LOGIC CONTROLLER,
MODULAR DISCOVERY PACKS, ZELIO L
MODULAR SMART RELAY, ZELIO LOGIC
MOTION CONTROLLER, MODICON M262,
MOTION CTRL M262 4 AX OPTIM. ETH
NJ1 CPU 0 AXIS ECAT EIP SQL
NJ1 CPU 0 AXIS ECAT EIP
NJ1 CPU 2 AXIS ECAT EIP SQL
NJ1 CPU 2 AXIS ECAT EIP
NJ3 CPU 4 AXIS ECAT EIP
NJ3 CPU 8 AXIS ECAT EIP
NJ301 FW 1.07 STD
NJ301 FW 1.09 STD
NJ301 FW 1.10 STD
NJ301 FW 1.11 STD
NJ5 CPU 16AX EIP&ECAT SECS/GEM
NJ5 CPU ROBOTICS & SQL
NJ5NC CPU 16 AXIS
NX1P CPU 40IO 8AXES NPN
NX1P CPU 40IO 8AXES PNP
NX502 CPU 16 AXIS
NX502 CPU 64 AXIS
OPEN SOURCE PLC ARDUINO ETHERNET
PAC CM5104032,RS232/485, CODESYS
PAC CM5108032,8DI,8DO, CODESYS
PAC CM5108032,RS232/485, CODESYS
PAC PI5_4GB/128GB,CODESY S
PAC PI5_8GB/256GB,CODESY S
PLC 10DI, 6TO & 24VDC RTC AND
PLC CM4102032,EtherCAT, CODESYS
PLC CM4102032,EtherCAT,C ODESYS
PLC CONTROL RELAY WITH DISPLAY
PROCESSOR FOR THE GROOV EPIC SYS
PROGRAMMABLE CONTROLLER, 24 I/O,
PROGRAMMABLE CONTROLLER, 37 I/O,
PROGRAMMABLE CONTROLLER, 60 I/O,
PROGRAMMABLE CONTROLLER; 124 I/O
Programmable Logic Controller (PLC) Backplane
Programmable Logic Controller (PLC) Chassis Mount, DIN Rail 100 ~ 240VAC
Programmable Logic Controller (PLC) Chassis Mount, DIN Rail 24VDC
Programmable Logic Controller (PLC) DIN Rail 100 ~ 240VAC
Programmable Logic Controller (PLC) DIN Rail 12 ~ 24VDC
Programmable Logic Controller (PLC) DIN Rail 12VDC
Programmable Logic Controller (PLC) DIN Rail 24VDC
Programmable Logic Controller (PLC) DIN Rail
Programmable Logic Controller (PLC) Panel Mount 24VDC
REVPI CONNECT 4 32 GB 4 GB
SNAP PAC R-SERIES PROGRAMMABLE A
SNAP PAC S-SERIES PROGRAMMABLE A
STRATO PI CM V3 4S 32GB
STRATO PI CM V3 4S 8GB
STRATO PI MAX XL W 2GB 16GB EMMC
STRATO PI MAX XL W 2GB LITE
STRATO PI MAX XL W 8GB 32GB EMMC
STRATO PI MAX XL W CM5 2GB LITE
STRATO PI MAX XL W CM5 8GB 32GB
STRATO PI MAX XS W 2GB 16GB EMMC
STRATO PI MAX XS W 8GB 32GB EMMC
STRATO PI MAX XS W CM5 8GB 32GB
STRATO PI SERVER BASE, W. PI3B+
STRATO PI SERVER BASE, W. PI4B 2
STRATO PI SERVER BASE, W. PI4B 8
STRATO PI SERVER CAN, W. PI3B+
STRATO PI SERVER CAN, W. PI4B 8G
STRATO PI SERVER CAN, W. RPI 4 2
STRATO PI SERVER UPS, W. PI3B+ (
STRATO PI SERVER UPS, W. PI4B 2G
STRATO PI SERVER UPS, W. PI4B 8G
ZELIO SR2 10 I-O 24VDC W/DISPLAY

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