4 Output Programmable Logic Controllers - PLCs

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Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Number of Inputs Number of Outputs Mounting Style Supply Voltage - Max Supply Voltage - Min Input Type Output Type Interface Type Display Type Series IP Rating Minimum Operating Temperature Maximum Operating Temperature Size
Crouzet Programmable Logic Controllers - PLCs Millenium Digital Expansion, 35 mm, 8 I/Os, 110-240 VAC/DC 2In Stock
Min.: 1
Mult.: 1

Expansion Module 4 Input 4 Output DIN Rail Mount 240 V 110 V Relay Millenium IP20, IP40 - 20 C + 55 C 61.1 mm x 72 mm x 90 mm
M5Stack Programmable Logic Controllers - PLCs M5Stamp PLC Controller w/ M5StampS3 179In Stock
Min.: 1
Mult.: 1

8 Input 4 Output DIN Rail Mount 36 V 5 V CAN LCD 0 C + 40 C
Arduino Programmable Logic Controllers - PLCs PRO Opta RS485 Carrier 306In Stock
Min.: 1
Mult.: 1

Micro PLC 8 Input 4 Output DIN Rail Mount 24 VDC 12 VDC Analog, Digital Relay Ethernet, RS-485, USB Type-C IP20 - 20 C + 50 C 84 mm x 70 mm x 61.1 mm
Arduino Programmable Logic Controllers - PLCs PRO Opta WiFi Carrier 355In Stock
Min.: 1
Mult.: 1

Micro PLC 8 Input 4 Output DIN Rail Mount 24 VDC 12 VDC Analog, Digital Relay Bluetooth, Ethernet, RS-485, USB Type-C, WiFi IP20 - 20 C + 50 C 84 mm x 70 mm x 61.1 mm
Arduino Programmable Logic Controllers - PLCs PRO Opta Lite Carrier 291In Stock
Min.: 1
Mult.: 1

Micro PLC 8 Input 4 Output DIN Rail Mount 24 VDC 12 VDC Analog, Digital Relay Ethernet, USB Type-C IP20 - 20 C + 50 C 84 mm x 70 mm x 61.1 mm
IDEC Programmable Logic Controllers - PLCs 3.8 PLC+HMI Color SourceOutput 2In Stock
Min.: 1
Mult.: 1

PLC + HMI 8 Input 4 Output Panel Mount 24 VDC Transistor Serial LED FT1A IP66 - 20 C + 55 C 116 mm x 77 mm x 61.6 mm
Siemens Programmable Logic Controllers - PLCs LOGO 230RCE, 8DI/4DO 400 BLOCKS 47In Stock
Min.: 1
Mult.: 1

Logic Module 8 Input 4 Output DIN Rail Mount 240 VAC/240 VDC 115 VAC/115 VDC Digital Digital Ethernet LOGO! 8.4 - 20 C + 55 C 71.5 mm x 90 mm x 60 mm
Siemens Programmable Logic Controllers - PLCs LOGO 12/24RCE 8DI(4AI)/4DO 400 BLOCKS 55In Stock
36Expected 1/4/2027
Min.: 1
Mult.: 1

Logic Module 8 Input 4 Output DIN Rail Mount 28.8 VDC 10.8 VDC Digital Digital Ethernet LOGO! 8.4 - 20 C + 55 C 71.5 mm x 90 mm x 60 mm
Siemens Programmable Logic Controllers - PLCs LOGO 230RCEo. 8DI/4DO.400 Blocks 13In Stock
Min.: 1
Mult.: 1

Logic Module 8 Input 4 Output DIN Rail Mount 240 VAC/240 VDC 115 VAC/115 VDC Digital Digital Ethernet LOGO! 8.4 - 20 C + 55 C 71.5 mm x 90 mm x 58 mm
Siemens Programmable Logic Controllers - PLCs LOGO 24RCEO. 8DI/4DO. 400 Blocks 7In Stock
Min.: 1
Mult.: 1

Logic Module 8 Input 4 Output DIN Rail Mount 28.8 VAC/28.8 VDC 20.4 VAC/20.4 VDC Digital Digital Ethernet LOGO! 8.4 - 20 C + 55 C 71.5 mm x 90 mm x 58 mm


IDEC Programmable Logic Controllers - PLCs SmartRelay CPU 12-24VDC 86In Stock
95On Order
Min.: 1
Mult.: 1
CPU Module 8 Input 4 Output Chassis Mount 12 VDC, 24 VDC 12 VDC, 24 VDC Relay LED FL1F IP20 - 20 C + 55 C 71.5 mm x 90 mm x 60 mm
IDEC Programmable Logic Controllers - PLCs 3.8 PLC+HMI Color Silvr Bezel 1In Stock
Min.: 1
Mult.: 1

PLC + HMI 8 Input 4 Output Panel Mount 24 VDC Sink Relay Serial TFT LCD FT1A - 20 C + 55 C 104.5 mm x 65.5 mm x 53.7 mm
Siemens Programmable Logic Controllers - PLCs LOGO 24CEo. 8DI(4AI)/4DO. 400 Blocks 4In Stock
Min.: 1
Mult.: 1

8 Input 4 Output DIN Rail Mount 28.8 VDC 20.4 VDC LOGO! 8.4 - 20 C + 55 C 71.5 mm x 58 mm x 90 mm


IDEC Programmable Logic Controllers - PLCs SmartRelay CPU 100-20VAC-DC 7In Stock
19Expected 9/1/2026
Min.: 1
Mult.: 1
CPU Module 8 Input 4 Output Chassis Mount 240 VAC, 240 VDC 100 VAC, 100 VDC Relay LED FL1F IP20 - 20 C + 55 C 71.5 mm x 90 mm x 60 mm
Banner Engineering Programmable Logic Controllers - PLCs DXM700 Controller; DX80 Performance Gateway 900 MHz; Outputs: 4 PNP; M7 Processor, 16MB Memory, LCD Display; RS-485, Ethernet, USB
3In Stock
Min.: 1
Mult.: 1
4 Output DIN Rail Mount 30 VDC 12 VDC PNP LCD IP20 - 20 C + 60 C 86 mm x 70 mmx 52.8 mm
ABB Programmable Logic Controllers - PLCs PLUTO S20 V2, SAFETY-PLC 4In Stock
Min.: 1
Mult.: 1
Programmable Controller 16 Input 4 Output DIN Rail Mount 24 VDC Analog Pluto IP40 120 mm L x 45 mm W x 84 mm H
Siemens Programmable Logic Controllers - PLCs LOGO DM8 24R EXPANSION MODULE 11In Stock
Min.: 1
Mult.: 1

Expansion Module 4 Input 4 Output DIN Rail Mount 28.8 VAC/28.8 VDC 20.4 VAC/20.4 VDC Digital Relay No Display LOGO! IP20 0 C + 55 C 35.5 mm x 90 mm x 58 mm
Crouzet Programmable Logic Controllers - PLCs M3 CD12 8A 24VDC 8 digi 4 analog ins 7In Stock
Min.: 1
Mult.: 1

PLC Module 8 Input 4 Output DIN Rail Mount 24 VDC 24 VDC SPST NO LCD Display M3 Essential 107.6 mm x 71.2 mm x 58 mm
Crouzet Programmable Logic Controllers - PLCs M3 CUSTOM CD12ST 8/4 24VDC PNP 13In Stock
Min.: 1
Mult.: 1

PLC Module 8 Input 4 Output DIN Rail Mount 24 VDC 24 VDC Relay LCD Display M3 Smart 90 mm x 71.2 mm x 58 mm
Eaton Electrical ELC2-PC12NNDR
Eaton Electrical Programmable Logic Controllers - PLCs PC CONTROLLER 12 I/O 8 INPUT DC 4 o/put 3In Stock
Min.: 1
Mult.: 1
ELC Controller 8 Input 4 Output DIN Rail Mount Analog Analog ELC


IDEC Programmable Logic Controllers - PLCs SmartRelay CPU 24VAC-DC 4In Stock
Min.: 1
Mult.: 1
CPU Module 8 Input 4 Output Chassis Mount 24 VAC, 24 VDC 24 VAC, 24 VDC Relay LED FL1F IP20 - 20 C + 55 C 71.5 mm x 90 mm x 60 mm


IDEC Programmable Logic Controllers - PLCs SmartRelay CPU 12-24VDC 6In Stock
14Expected 9/4/2026
Min.: 1
Mult.: 1
CPU Module 8 Input 4 Output Chassis Mount 12 VDC, 24 VDC 12 VDC, 24 VDC Relay FL1F IP20 - 20 C + 55 C 71.5 mm x 90 mm x 58 mm
Eaton Electrical Programmable Logic Controllers - PLCs EASYE4 NPLC 100-240AC RLY DISP SCWTRM 2In Stock
3Expected 10/21/2026
Min.: 1
Mult.: 1
Expansion Module 8 Input 4 Output DIN Rail Mount 240 VAC, 240 VDC 100 VAC, 100 VDC Digital Relay Ethernet LCD easyE4 IP20 - 25 C + 55 C 72 mm x 90 mm x 58 mm
Eaton Electrical Programmable Logic Controllers - PLCs EASYE4 ACCY DIO 12/24DC,24AC 4DI 4RO STM 4In Stock
3Expected 10/19/2026
Min.: 1
Mult.: 1
PLC Controller 4 Input 4 Output DIN Rail Mount 26.4 VAC, 28.8 VDC 20.4 VAC, 10.2 VDC Digital Relay LCD easyE4 IP20 - 25 C + 55 C 36 mm x 90 mm x 58 mm
Siemens Programmable Logic Controllers - PLCs LOGO DM8 24 EXPANSION MODULE, 6In Stock
Min.: 1
Mult.: 1

Expansion Module 4 Input 4 Output DIN Rail Mount 28.8 VDC 20.4 VDC Digital Digital No Display LOGO! IP20 0 C + 55 C 35.5 mm x 90 mm x 58 mm