Programmable Logic Controllers - PLCs

 Programmable Logic Controllers - PLCs
Programmable Logic Controllers are in stock with same-day shipping at Mouser from industry leading manufacturers. 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.
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Select Image Part # Mfr. Description Datasheet Availability Pricing (PHP) 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
Eaton Electrical XN-322-18PD-M
Eaton Electrical Programmable Logic Controllers - PLCs POWER DISTRIBUTION, 18 CHANNEL, GND 1In Stock
Min.: 1
Mult.: 1
Power Distribution Module XI/ON IP20 0 C + 60 C
Eaton Electrical XN-322-18PD-P
Eaton Electrical Programmable Logic Controllers - PLCs POWER DISTRIBUTION, 18 CHANNEL, VCC 1In Stock
Min.: 1
Mult.: 1
Power Distribution Module XI/ON IP20 0 C + 60 C
Siemens 6ES72111AE400XB0
Siemens Programmable Logic Controllers - PLCs CPU 1211C, DC/DC/DC, 6DI/4DO/2AI 3In Stock
7On Order
Min.: 1
Mult.: 1
Siemens 6ES72111HE400XB0
Siemens Programmable Logic Controllers - PLCs CPU 1211C, DC/DC/RELAY, 6DI/4DO/2AI 3In Stock
Min.: 1
Mult.: 1
Siemens 6ES72121AE400XB0
Siemens Programmable Logic Controllers - PLCs CPU 1212C ,DC/DC/DC, 8DI/6DO/2AI 2In Stock
20On Order
Min.: 1
Mult.: 1
Siemens 6ES72121BE400XB0
Siemens Programmable Logic Controllers - PLCs CPU 1212C, AC/DC/RELAY, 8DI/6DO/2AI 2In Stock
Min.: 1
Mult.: 1
Siemens 6ES72151BG400XB0
Siemens Programmable Logic Controllers - PLCs SIMATIC S7-1200, CPU 1215C, AC/DC/RELAY 1In Stock
4On Order
Min.: 1
Mult.: 1
Siemens 6ES72213BD300XB0
Siemens Programmable Logic Controllers - PLCs S7-1200, SIGNAL BOARD 4 DI 24VDC 200KHZ 6In Stock
Min.: 1
Mult.: 1

Digital Input Module S7-1200
Siemens 6ES72221BF320XB0
Siemens Programmable Logic Controllers - PLCs DIGITAL OUTPUT SM1222, 8 DO, 24V DC 2In Stock
10Expected 18/09/2026
Min.: 1
Mult.: 1
Digital Output Module
Siemens 6ES72266BA320XB0
Siemens Programmable Logic Controllers - PLCs DIGITAL INPUT SM 1226, F-DI 16X 24VDC 3In Stock
Min.: 1
Mult.: 1
Digital I/O Expansion Module
Siemens 6ES72266DA320XB0
Siemens Programmable Logic Controllers - PLCs DIGITAL OUTPUT SM 1226, F-DQ 4X 24VDC 3In Stock
Min.: 1
Mult.: 1
Digital I/O Expansion Module
Sfera Labs Programmable Logic Controllers - PLCs IONO PI MODULE RTC w. Pi4B 4GB 5In Stock
Min.: 1
Mult.: 1
Iono Pi Module IP20 0 C + 50 C
Eaton Electrical EASY-E4-AC-16RE1
Eaton Electrical Programmable Logic Controllers - PLCs EASYE4 ACCY DIO 100-240AC 8DI 8RO SCWTRM 3In Stock
Min.: 1
Mult.: 1
Expansion Module 8 Input 8 Output DIN Rail Mount 240 VAC, 240 VDC 100 VAC, 100 VDC Digital Relay Ethernet LCD IP20 - 25 C + 55 C 72 mm x 90 mm x 58 mm
Omron Automation and Safety XW2K34GT
Omron Automation and Safety Programmable Logic Controllers - PLCs Compact Term Blk, GP, 34P 5In Stock
Min.: 1
Mult.: 1
Display Visions Programmable Logic Controllers - PLCs Core PLC DIN Rail Mount 2.8" with Touch 5In Stock
Min.: 1
Mult.: 1

DIN Rail Mount EA PLC
Industrial Shields Programmable Logic Controllers - PLCs M-DUINO PLC Arduino Ethernet & WiFi & BLUETOOTH LE 38R I/Os Analog/Digital PLUS 1In Stock
Min.: 1
Mult.: 1

Ethernet, WiFi, BLE 12 Input 22 Output DIN Rail Mount 0 C + 60 C 13 cm x 14 cm x 13 cm
Industrial Shields Programmable Logic Controllers - PLCs M-DUINO PLC Arduino Ethernet & WiFi & BLUETOOTH LE 58 I/Os Analog/Digital PLUS 1In Stock
Min.: 1
Mult.: 1

Ethernet, WiFi, BLE 36 Input 22 Output DIN Rail Mount 0 C + 60 C 13 cm x 14 cm x 13 cm
Industrial Shields Programmable Logic Controllers - PLCs M-DUINO PLC Arduino Ethernet & WiFi & BLUETOOTH LE 38AR I/Os Analog/Digital PLUS 1In Stock
Min.: 1
Mult.: 1

Ethernet, WiFi, BLE 19 Input 19 Output DIN Rail Mount 0 C + 60 C 13 cm x 14 cm x 13 cm
Industrial Shields Programmable Logic Controllers - PLCs ESP32 ETHERNET&WIFI&BLUETOOTH PLC Ethernet 50RRA I/Os Analog/Digital/Relay PLUS

50RRA I/Os 0 C + 60 C
Industrial Shields Programmable Logic Controllers - PLCs M-DUINO PLC Arduino Ethernet 54ARA I/Os Analog/Digital PLUS 1In Stock
Min.: 1
Mult.: 1

Ethernet PLC 29 Input 25 Output DIN Rail Mount 24 V 12 V Analog, Digital, Relay 0 C + 60 C 13 cm x 14 cm x 13 cm
DFRobot Programmable Logic Controllers - PLCs 10 I/Os Relay Module - CPU Arduino NANO (Relay Output) 1In Stock
Min.: 1
Mult.: 1

Digital I/O Expansion Module DC 0 C + 60 C
Schneider Electric TM3BCCO
Schneider Electric Programmable Logic Controllers - PLCs CANopen TM3 Bus Coupler Module 2In Stock
Min.: 1
Mult.: 1
Bus Coupler


Phoenix Contact Programmable Logic Controllers - PLCs AXL SE DI16/1
292Expected 02/11/2026
Min.: 1
Mult.: 1

Digital Input Module IP20 - 25 C + 60 C
Siemens Programmable Logic Controllers - PLCs CPU 1518HF-4 PN. 18MB prog.. 150MB data
1Expected 14/10/2026
Min.: 1
Mult.: 1
S7-1500


IDEC Programmable Logic Controllers - PLCs 4in 4out 100-240VAC Exp Module
21On Order
Min.: 1
Mult.: 1
Digital I/O Expansion Module Relay FL1F IP20 - 20 C + 55 C