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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Programmable Logic Controllers - PLCs

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Crouzet Programmable Logic Controllers - PLCs 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 Programmable Logic Controllers - PLCs Millenium Logic Controller, 12 I/Os, 24 VDC, Ethernet, With Display
Datasheet
5In Stock
2Expected 10/16/2026
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 Programmable Logic Controllers - PLCs Millenium Digital Expansion, 35 mm, 8 I/Os, 12-24 VDC
Datasheet
9In 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 Programmable Logic Controllers - PLCs Millenium Digital Expansion, 35 mm, 8 I/Os, 24 VAC/DC
Datasheet
3In Stock
Min.: 1
Mult.: 1

Expansion Module 4 Input 4 Output DIN Rail Mount 24 V Relay Millenium IP20, IP40 - 20 C + 55 C 61.1 mm x 36 mm x 90 mm
Crouzet Programmable Logic Controllers - PLCs 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
Crouzet Programmable Logic Controllers - PLCs Millenium Digital Expansion, 70 mm, 16 I/Os, 12-24 VDC
Datasheet
9In Stock
Min.: 1
Mult.: 1

Expansion Module 8 Input 8 Output DIN Rail Mount 24 V 12 V Relay Millenium IP20, IP40 - 20 C + 55 C 61.1 mm x 72 mm x 90 mm
Crouzet Programmable Logic Controllers - PLCs Millenium Digital Expansion, 70 mm, 16 I/Os, 24 VAC/DC
Datasheet
2In Stock
Min.: 1
Mult.: 1

Expansion Module 8 Input 8 Output DIN Rail Mount 24 V Relay Millenium IP20, IP40 - 20 C + 55 C 61.1 mm x 36 mm x 90 mm
Crouzet Programmable Logic Controllers - PLCs Millenium Digital Expansion, 70 mm, 16 I/Os, 110-240 VAC/DC
Datasheet
1In Stock
Min.: 1
Mult.: 1

Expansion Module 8 Input 8 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
Crouzet Programmable Logic Controllers - PLCs Millenium Digital Expansion, 70 mm, 16 I/Os, 24 VDC
Datasheet
1In Stock
Min.: 1
Mult.: 1

Expansion Module 8 Input 8 Output DIN Rail Mount 24 V Static Millenium IP20, IP40 - 20 C + 55 C 61.1 mm x 72 mm x 90 mm
Schneider Electric TM3BCCO
Schneider Electric Programmable Logic Controllers - PLCs CANopen TM3 Bus Coupler Module
Datasheet
2In Stock
Min.: 1
Mult.: 1
Bus Coupler
Sfera Labs Programmable Logic Controllers - PLCs I/O Modules Iono RP w. RP2040 + RTC
Datasheet
1In Stock
Min.: 1
Mult.: 1

Iono RP IP20 - 20 C + 60 C
Phoenix Contact Programmable Logic Controllers - PLCs CATAN C1 EN
Datasheet
4In Stock
Min.: 1
Mult.: 1

PLC Module 14 Input 14 Output DIN Rail Mount 30 VDC 19.2 VDC Analog, Digital Ethernet CATAN - 5 C + 50 C
Siemens Programmable Logic Controllers - PLCs SIMATIC S7-300 CPU 315-2DP W/MPI INT PS 2In Stock
Min.: 1
Mult.: 1
Siemens Programmable Logic Controllers - PLCs SIMATIC DP, CPU 1510SP F-1 PN ET200 4In Stock
Min.: 1
Mult.: 1
Siemens Programmable Logic Controllers - PLCs S7-1500. TM Timer DIDQ 24x24V
Datasheet
3In Stock
Min.: 1
Mult.: 1
S7-1500
Sfera Labs Programmable Logic Controllers - PLCs I/O Modules Iono RP w. RP2040 + RTC, w. Secure Element Chip
Datasheet
5In Stock
Min.: 1
Mult.: 1

Iono RP IP20 - 20 C + 60 C
M5Stack Programmable Logic Controllers - PLCs M5Stamp PLC Controller w/ M5StampS3
Datasheet
165In Stock
Min.: 1
Mult.: 1

8 Input 4 Output DIN Rail Mount 36 V 5 V CAN LCD 0 C + 40 C
Siemens Programmable Logic Controllers - PLCs CPU 1212C .DC/DC/RLY. 8DI/6DO
Datasheet
8In Stock
3Expected 10/26/2026
Min.: 1
Mult.: 1
S7-1200 G2
Siemens Programmable Logic Controllers - PLCs CPU 1214FC .DC/DC/DC. 14DI/10DQ
Datasheet
2In Stock
4Expected 11/11/2026
Min.: 1
Mult.: 1
S7-1200 G2
Siemens Programmable Logic Controllers - PLCs CPU 1214C. DC/DC/RLY. 14DI/10DO
Datasheet
8In Stock
3Expected 10/26/2026
Min.: 1
Mult.: 1
S7-1200 G2
Siemens Programmable Logic Controllers - PLCs SB 1231 Signal Board. 4AI
Datasheet
10In Stock
3Expected 10/5/2026
Min.: 1
Mult.: 1
S7-1200 G2
Siemens Programmable Logic Controllers - PLCs SM 1231 Analog Input. 8AI
Datasheet
4In Stock
3Expected 9/25/2026
Min.: 1
Mult.: 1
S7-1200 G2
Siemens Programmable Logic Controllers - PLCs SIMATIC S7-300, DIGITAL OUTPUT MODULE 3In Stock
Min.: 1
Mult.: 1
Digital Output Module
Phoenix Contact Programmable Logic Controllers - PLCs AXL SE AO4 U -10-10
Datasheet
13In Stock
Min.: 1
Mult.: 1

Analog Output Module Analog IP20 - 25 C + 60 C
Seeed Studio Programmable Logic Controllers - PLCs EdgeBox RPi 200 - Industrial Edge Controller 4GB RAM, 16GB eMMC, WiFi 108In Stock
Min.: 1
Mult.: 1

Industrial Edge Controller 2 Input 2 Output DIN Rail Mount 36 V 12 V Digital - 20 C + 60 C 124 mm x 76 mm x 35 mm