PLC Controllers

 PLC Controllers
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 (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
Siemens PLC Controllers SIMATIC S7-1200 CPU 1215C, DC/DC RELAY 4In Stock
889,03 €
Min.: 1
Mult.: 1
CPU Module S7-1200 0 C + 60 C


Siemens PLC Controllers S7-1200, ANALOG OUTPUT SM 1232 7In Stock
591,37 €
Min.: 1
Mult.: 1
Analog Output Module
Siemens PLC Controllers SIMATIC S7-1200 SM1234 4AI/2AO-PE1108190 3In Stock
511,99 €
Min.: 1
Mult.: 1
Analog Input Module S7-1200 0 C + 60 C


Siemens PLC Controllers COMMUNICATION MODULE CM 1241, RS422/485 7In Stock
202,41 €
Min.: 1
Mult.: 1
Communication Module
Siemens PLC Controllers DIGITAL INPUT MODULE, DI 16X24VDC HF 12In Stock
345,29 €
Min.: 1
Mult.: 1
Digital Input Module S7-1500
Siemens PLC Controllers SIMATIC S7-1500 DIGITAL INPUT MODULE 5In Stock
361,17 €
Min.: 1
Mult.: 1
Digital Input Module S7-1500
Siemens PLC Controllers SIMATIC S7-1500, DIGITAL INPUT MODULE 10In Stock
539,77 €
Min.: 1
Mult.: 1
Digital Input Module S7-1500
Siemens PLC Controllers DIGITAL INPUT, 32X24VDC BA 3In Stock
547,70 €
Min.: 1
Mult.: 1
Digital Input Module S7-1500
Siemens PLC Controllers S7-1500 DIGIT INPUT MODULE DI 16X230VAC 3In Stock
384,98 €
Min.: 1
Mult.: 1
Digital Input Module S7-1500 0 C + 60 C
Siemens PLC Controllers SIMATIC S7-1500 DIGITAL OUTPUT MODULE 8In Stock
359,28 €
348,62 €
343,74 €
Min.: 1
Mult.: 1
Digital Output Module S7-1500
Siemens PLC Controllers S7-1500 DIGITAL OUTPUT MODULE DQ 6In Stock
769,96 €
Min.: 1
Mult.: 1
Digital Output Module S7-1500
Siemens PLC Controllers DIGITAL OUTPUT, DQ 32X24VDC/0.5A BA 3In Stock
666,77 €
Min.: 1
Mult.: 1
Digital Output Module S7-1500
Siemens PLC Controllers DQ 8X230VAC/5A ST (RELAY) 5In Stock
575,50 €
Min.: 1
Mult.: 1
S7-1500
Siemens PLC Controllers SIMATIC S7-1500, DIGITAL OUTPUT MODULE 4In Stock
615,19 €
Min.: 1
Mult.: 1
Digital Output Module S7-1500
Siemens PLC Controllers DI/DQ 16X24CDV/16X24VDC/0.5A BA 5In Stock
698,53 €
Min.: 1
Mult.: 1
S7-1500
Siemens PLC Controllers SIMATIC S7-1500 ANALOG INPUT MODULE 6In Stock
1.043,82 €
Min.: 1
Mult.: 1
S7-1500
Siemens PLC Controllers S7-1500. AI 16xI BA 2In Stock
708,18 €
668,48 €
Min.: 1
Mult.: 1
S7-1500
Siemens PLC Controllers S7-1500. AI 8XU/I HF 1In Stock
1.508,66 €
Min.: 1
Mult.: 1
S7-1500
Siemens PLC Controllers S7-1500 ANALOG INPUT MODULE AI 8XU/I HS 1In Stock
2Expected 10/26/2026
1.359,50 €
Min.: 1
Mult.: 1
S7-1500
Siemens PLC Controllers AI 4XU/I/RTD/TC ST 3In Stock
599,94 €
Min.: 1
Mult.: 1
Analog Input Module S7-1500 - 25 C + 40 C
Siemens PLC Controllers SIMATIC S7-1500 ANALOG OUTPUT MODULE 3In Stock
885,07 €
Min.: 1
Mult.: 1
S7-1500
Siemens PLC Controllers S7 SYNC-MODULE FOR S7-1500H 3In Stock
665,00 €
627,71 €
Min.: 1
Mult.: 1
S7-1500
Schneider Electric PLC Controllers Ana 4 U/I Out Isolated 3In Stock
691,96 €
Min.: 1
Mult.: 1
Schneider Electric PLC Controllers M172 Perf Blind 42 I/O Eth, 2 RS485 Isol
29In Stock
487,68 €
Min.: 1
Mult.: 1
Schneider Electric PLC Controllers CONTROLLER M221-16IO Relay Ethernet 4In Stock
344,89 €
Min.: 1
Mult.: 1
11 Input 7 Output DIN Rail Mount 240 V 100 V Relay M221 IP20 - 10 C + 55 C 70 mm x 95 mm x 90 mm