4 Output PLC Controllers

Results: 136
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Description Datasheet Availability Pricing (IDR) 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
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Output Type
Interface Type
Display Type
Series
IP Rating
Minimum Operating Temperature
Maximum Operating Temperature
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Arduino PLC Controllers PRO Opta WiFi Carrier
Datasheet
372In 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
IDEC PLC Controllers SmartAXIS 12I/O CPU DC power
Datasheet
9In Stock
Min.: 1
Mult.: 1

PLC + HMI 8 Input 4 Output DIN Rail Mount 24 VDC Sink Relay Serial FT1A 0 C + 55 C 76 mm x 60 mm x 110.3 mm
IDEC PLC Controllers SmartAXIS 12I/O CPU AC power
Datasheet
3In Stock
Min.: 1
Mult.: 1
PLC + HMI 8 Input 4 Output DIN Rail Mount 240 VAC 100 VAC Contact Relay Serial FT1A 0 C + 55 C 76 mm x 78 mm x 110.3 mm
Schneider Electric PLC Controllers Receiver prgrmbl DC 4 PNP outputs
Datasheet
5In Stock
Min.: 1
Mult.: 1
Programmable Receiver 4 Output DIN Rail Mount 24 VDC 24 VDC Transistor LED ZBR 75 mm x 36 mm x 108 mm

Omron Automation and Safety PLC Controllers 2 LOOP PT THERMOMETER PNP
Datasheet
2In Stock
Min.: 1
Mult.: 1

Temperature Control Module 4 Input 4 Output DIN Rail Mount 24 VDC 24 VDC Analog SSR None - 200 C + 1800 C 90 mm x 89 mm x 31 mm

Omron Automation and Safety PLC Controllers THERMOCOUPLE PNP 4 LOOP
Datasheet
2In Stock
Min.: 1
Mult.: 1

Temperature Control Module 4 Input 4 Output DIN Rail Mount 24 VDC 24 VDC Analog SSR None - 200 C + 1800 C 90 mm x 89 mm x 31 mm
Omron Automation and Safety PLC Controllers 4 LOOP THERMOMETER NPN
Datasheet
3In Stock
Min.: 1
Mult.: 1

Temperature Control Module 4 Input 4 Output DIN Rail Mount 24 VDC 24 VDC Analog SSR None - 200 C + 1800 C 90 mm x 89 mm x 31 mm
Crouzet PLC Controllers M3 CUSTOM CD12R 8 4 24VAC
Datasheet
8In Stock
Min.: 1
Mult.: 1

PLC Module 8 Input 4 Output DIN Rail Mount 24 VAC 24 VAC Relay LCD Display M3 Smart 90 mm x 71.2 mm x 58 mm

Omron Automation and Safety PLC Controllers THERMOCOUPLE NPN 4 LOOP
Datasheet
2In Stock
Min.: 1
Mult.: 1

Temperature Control Module 4 Input 4 Output DIN Rail Mount 24 VDC 24 VDC Analog SSR None - 200 C + 1800 C 90 mm x 89 mm x 31 mm
Crouzet PLC Controllers M3 CUSTOM CB12R 8/4 24VAC
Datasheet
3In Stock
Min.: 1
Mult.: 1

PLC Module 8 Input 4 Output DIN Rail Mount 24 VAC 24 VAC Relay LCD Display M3 Smart 90 mm x 71.2 mm x 57.5 mm
Crouzet PLC Controllers M3 XD10 8A 24VDC 6 digi 4 analog ins
Datasheet
3In Stock
Min.: 1
Mult.: 1

Expandable Range 6 Input 4 Output DIN Rail Mount 24 VDC 24 VDC Relay LCD Display M3 Essential 90 mm x 71.2 mm x 58 mm
Crouzet PLC Controllers M3 CUSTOM CD12R 8 4 100 240VAC
Datasheet
4In Stock
Min.: 1
Mult.: 1

PLC Module 8 Input 4 Output DIN Rail Mount 240 VAC 100 VAC SPST NO LCD Display M3 Smart 90 mm x 71.2 mm x 58 mm
Crouzet PLC Controllers Millenium Logic Controller, 12 I/Os, 110-240 VAC/DC, Ethernet, With Display
Datasheet
8In Stock
Min.: 1
Mult.: 1

I/O Module 8 Input 4 Output DIN Rail Mount 230 V 110 V Digital Relay Ethernet LCD Millenium IP20, IP40 - 20 C + 55 C 72 mm x 90 mm x 63.1 mm
Crouzet PLC Controllers Millenium Logic Controller, 12 I/Os, 12-24 VDC, Ethernet, Without Display
Datasheet
3In Stock
Min.: 1
Mult.: 1

I/O Module 8 Input 4 Output DIN Rail Mount 24 V 12 V Digital Relay Ethernet Millenium IP20, IP40 - 20 C + 55 C 72 mm x 90 mm x 63.1 mm
Crouzet PLC Controllers Millenium Logic Controller, 12 I/Os, 110-240 VAC/DC, Ethernet, Without Display
Datasheet
3In Stock
Min.: 1
Mult.: 1

I/O Module 8 Input 4 Output DIN Rail Mount 230 V 110 V Digital Relay Ethernet Millenium IP20, IP40 - 20 C + 55 C 72 mm x 90 mm x 61.1 mm
Crouzet PLC Controllers Millenium Logic Controller, 12 I/Os, 24 VDC, Ethernet, Without Display
Datasheet
4In Stock
Min.: 1
Mult.: 1

I/O Module 8 Input 4 Output DIN Rail Mount 24 V Digital Static Ethernet Millenium IP20, IP40 - 20 C + 55 C 72 mm x 90 mm x 63.1 mm
Crouzet PLC Controllers Millenium Logic Controller, 12 I/Os, 12-24 VDC, Ethernet, With Display
Datasheet
6In Stock
Min.: 1
Mult.: 1

I/O Module 8 Input 4 Output DIN Rail Mount 24 V 12 V Digital Relay Ethernet LCD Millenium IP20, IP40 - 20 C + 55 C 72 mm x 90 mm x 61.1 mm
Crouzet PLC Controllers Millenium Logic Controller, 12 I/Os, 24 VAC/DC, Ethernet, With Display
Datasheet
3In Stock
Min.: 1
Mult.: 1

I/O Module 8 Input 4 Output DIN Rail Mount 24 V Digital Relay Ethernet LCD Millenium IP20, IP40 - 20 C + 55 C 72 mm x 90 mm x 63.1 mm
Crouzet PLC Controllers Millenium Logic Controller, 12 I/Os, 24 VDC, Ethernet, With Display
Datasheet
4In Stock
2Expected 04/08/2026
Min.: 1
Mult.: 1

I/O Module 8 Input 4 Output DIN Rail Mount 24 V Digital Static Ethernet LCD Millenium IP20, IP40 - 20 C + 55 C 72 mm x 90 mm x 61.1 mm
Crouzet PLC Controllers Millenium Digital Expansion, 35 mm, 8 I/Os, 12-24 VDC
Datasheet
8In Stock
Min.: 1
Mult.: 1

Expansion Module 4 Input 4 Output DIN Rail Mount 24 V 12 V Relay Millenium IP20, IP40 - 20 C + 55 C 61.1 mm x 36 mm x 90 mm
Crouzet PLC Controllers Millenium Digital Expansion, 35 mm, 8 I/Os, 110-240 VAC/DC
Datasheet
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 PLC Controllers M5Stamp PLC Controller w/ M5StampS3
Datasheet
248In Stock
Min.: 1
Mult.: 1

8 Input 4 Output DIN Rail Mount 36 V 5 V CAN LCD 0 C + 40 C
Arduino PLC Controllers PRO Opta RS485 Carrier
Datasheet
400In 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 PLC Controllers PRO Opta Lite Carrier
Datasheet
357In 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 PLC Controllers 3.8 PLC+HMI Color SourceOutput
Datasheet
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