PLC Controllers

PLC Controllers
Programmable Logic Controllers are in stock at Mouser and available for same day shipping. Mouser is an authorized distributor for many Programmable Logic Controller manufacturers including Arduino, IDEC, Industrial Shields, Omron, Opto 22, Phoenix Contact, Schneider Electric, Siemens & more.
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Please view our large selection of programmable logic controllers below.
Results: 3.404
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Description Datasheet Availability Pricing (EUR) 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
Opto 22 PLC Controllers DC digital input, 24 channels, 15-30 V, on/off status only
Datasheet
4In Stock
Min.: 1
Mult.: 1

DC Digital Input Module AC EPIC - 20 C + 70 C
Opto 22 PLC Controllers Analog input, 8 channels, temperature/RTD or resistor
Datasheet
1In Stock
Min.: 1
Mult.: 1

Analog RTD Input Module EPIC - 0 C + 70 C
Opto 22 PLC Controllers Analog input, multiple ranges, 1.25 to 160 V, isolated, 12 channels
Datasheet
1In Stock
Min.: 1
Mult.: 1

Analog Voltage Input Module EPIC - 0 C + 70 C
Opto 22 PLC Controllers Analog output, 8 channels, voltage or current, chassis-powered loop
Datasheet
1In Stock
Min.: 1
Mult.: 1

Analog Output Module AC EPIC - 20 C + 70 C
Opto 22 PLC Controllers groov RIO: 8 multifunction channels, 2 form C relays, expanded memory, Ignition 8
Datasheet
1In Stock
4Expected 7/21/2026
Min.: 1
Mult.: 1

8 Multifunction Signal Module RIO - 0 C + 70 C
Opto 22 PLC Controllers SNAP 2-Ch -20mA to +20mA Analog Current Input Module
Datasheet
3Expected 7/13/2026
Min.: 1
Mult.: 1

Analog Current Input Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 4-Ch -20mA to +20mA Analog Current Input Module
Datasheet
6On Order
Min.: 1
Mult.: 1

Analog Current Input Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP Isolated 2-Ch Analog Frequency Input, 2 Hz to 500 kHz or 20 Hz to 500 kHz
Datasheet
2In Stock
Min.: 1
Mult.: 1

Analog Frequency Input Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 2-Ch Type E, J, K Thermocouple or -150mV to +150mV Analog Input Module
Datasheet
3In Stock
Min.: 1
Mult.: 1

Analog Thermocouple Input Module SNAP - 0 C + 70 C
Opto 22 PLC Controllers SNAP 2-Ch Type B,C,D,G,N,T,R, or S Thermocouple Analog Input Module
Datasheet
3In Stock
Min.: 1
Mult.: 1

Analog Thermocouple Input Module SNAP - 0 C + 70 C
Opto 22 PLC Controllers SNAP 2-Ch 4-20 mA Current Loop Analog Output Module
Datasheet
2In Stock
Min.: 1
Mult.: 1

Analog Current Loop Output Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers Isolated SNAP 2-Ch 4-20 mA Current Loop Analog Output Module, with Loop Sourcing
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Analog Current Loop Output Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 8-ch analog multifunction output, voltage or current
Datasheet
1In Stock
Min.: 1
Mult.: 1

Analog Multifunction Output Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP Isolated 16-pt Digital (Discrete) Input Module, 10-32 VDC
Datasheet
2In Stock
Min.: 1
Mult.: 1

Digital Input Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 4-Ch High-Speed 2.5 - 16VDC Digital (Discrete) Input Module
Datasheet
12In Stock
Min.: 1
Mult.: 1

Digital Input Module DC SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 2-Axis Quadrature Position Input Module
Datasheet
1In Stock
Min.: 1
Mult.: 1

Digital Input Module DC SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 4-Ch Isolated 12-250 VAC Digital (Discrete) Output Module
Datasheet
1In Stock
Min.: 1
Mult.: 1

Digital Output Module AC SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 32-channel Digital (Discrete) Output Module, 5-60 VDC Load Sinking
Datasheet
1In Stock
4Expected 7/13/2026
Min.: 1
Mult.: 1

Digital Output Module DC SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 4-Ch Isolated 5-60 VDC Digital (Discrete) Output Module
Datasheet
3In Stock
Min.: 1
Mult.: 1

Digital Output Module DC SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 4-Ch 5-60 VDC Digital (Discrete) Output Module, Load Sourcing
Datasheet
6In Stock
Min.: 1
Mult.: 1

Digital Output Module DC SNAP - 20 C + 70 C
Siemens PLC Controllers LOGO DM8 24 EXPANSION MODULE,
Datasheet
3In Stock
3Expected 7/27/2026
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
Siemens PLC Controllers LOGO DM8 230R, EXPANSON MODULE
Datasheet
10In Stock
Min.: 1
Mult.: 1

Expansion Module 4 Input 4 Output DIN Rail Mount 253 VAC/253 VDC 115 VAC/115 VDC Digital Relay No Display LOGO! IP20 0 C + 55 C 35.5 mm x 90 mm x 58 mm
Siemens PLC Controllers LOGO DM16 230R, EXP. MODULE,
Datasheet
5In Stock
Min.: 1
Mult.: 1

Expansion Module 8 Input 8 Output DIN Rail Mount 253 VAC/253 VDC 115 VAC/115 VDC Digital Relay No Display LOGO! IP20 0 C + 55 C 71.5 mm x 90 mm x 58 mm
Siemens PLC Controllers LOGO DM8 12/24R, EXP. MODULE
Datasheet
5In Stock
Min.: 1
Mult.: 1

Expansion Module 4 Input 4 Output DIN Rail Mount 28.8 VDC 10.8 VDC Digital Relay No Display LOGO! IP20 0 C + 55 C 35.5 mm x 90 mm x 58 mm
Siemens PLC Controllers SIMATIC ET 200SP PS 24V/5A
Datasheet
2In Stock
Min.: 1
Mult.: 1

1-Phase AC 1 Output DIN Rail Mount 264 VAC 85 VAC 1-Phase ET200SP IP20 - 30 C + 70 C