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 (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 Input Type Output Type Interface Type Display Type Series IP Rating Minimum Operating Temperature Maximum Operating Temperature Size
Siemens 6ES72171AG400XB0
Siemens PLC Controllers CPU 1217C, DC/DC/DC, 14DI/10DQ/2AI/2AQ 2In Stock
1On Order
Rp27.036.133,28
Min.: 1
Mult.: 1
Siemens 6ES72211BF320XB0
Siemens PLC Controllers DIGITAL INPUT SM 1221,8DI,24VDC,S7-1200 10In Stock
Rp4.275.535,30
Rp4.154.451,70
Rp3.599.301,74
Min.: 1
Mult.: 1
Digital Input Module
Siemens 6ES72211BH320XB0
Siemens PLC Controllers S7-1200, DIGITAL INPUT SM 1221 9In Stock
Rp6.694.088,48
Rp5.775.504,26
Min.: 1
Mult.: 1
Digital Input Module
Siemens 6ES72221BF320XB0
Siemens PLC Controllers DIGITAL OUTPUT SM1222, 8 DO, 24V DC 11In Stock
Rp3.599.301,74
Min.: 1
Mult.: 1
Digital Output Module
Siemens 6ES72221BH320XB0
Siemens PLC Controllers SIMATIC S7-1200 DIGITAL OUTPUT SM 1222 5In Stock
Rp5.775.504,26
Rp5.775.320,80
Min.: 1
Mult.: 1
Digital Output Module
Siemens 6ES72221HH320XB0
Siemens PLC Controllers S7-1200, DIGITAL OUTPUT SM 1222 5In Stock
Rp5.775.320,80
Min.: 1
Mult.: 1
Digital Output Module S7-1200
Siemens 6ES72231BL320XB0
Siemens PLC Controllers SIMATIC S7-1200, DIGITAL I/O SM 1223 8In Stock
Rp9.039.991,50
Min.: 1
Mult.: 1
Digital I/O Expansion Module
Siemens 6ES72231PH320XB0
Siemens PLC Controllers DIGITAL I/O SM 1223, 8DI/8DO 7In Stock
Rp5.775.320,80
Min.: 1
Mult.: 1
Digital I/O Expansion Module
Siemens 6ES72231PL320XB0
Siemens PLC Controllers DIGITAL I/O SM 1223, 16DI/16DO 4In Stock
Rp9.039.991,50
Min.: 1
Mult.: 1
Digital I/O Expansion Module
Siemens 6ES73211BH020AA0
Siemens PLC Controllers SIMATIC S7-300, DIGITAL INPUT SM 321 3In Stock
Rp17.904.778,70
Rp16.900.702,12
Min.: 1
Mult.: 1
Digital Input Module
Siemens 6ES73221HH010AA0
Siemens PLC Controllers SIMATIC S7-300, DIGITAL OUTPUT SM 322 5In Stock
Rp35.114.794,38
Min.: 1
Mult.: 1
Digital Output Module
Siemens 6ES73231BH010AA0
Siemens PLC Controllers MODULE IN/OUT S7300 8DI 8DO 24VDC 0.5A 3In Stock
Rp26.291.102,22
Min.: 1
Mult.: 1
Digital I/O Expansion Module
Siemens 6ES73325HD010AB0
Siemens PLC Controllers SIMATIC S7-300, ANALOG OUTPUT SM 332 3In Stock
Rp54.458.816,78
Min.: 1
Mult.: 1
Analog Output Module
Siemens 6ES75121DK010AB0
Siemens PLC Controllers CPU 1512SP-1 PN, 200KB PROG./1MB DATA 1In Stock
Rp66.163.748,24
Min.: 1
Mult.: 1
Siemens 6ES75261BH000AB0
Siemens PLC Controllers SIMATIC S7-1500, FAILSAFE DIGITAL INPUT 2In Stock
Rp23.531.863,82
Min.: 1
Mult.: 1
Digital Input Module
WAGO PLC Controllers 4-channel relay output; AC 250 V; 2.0 A; Potential-free; 4 make contacts 5In Stock
Rp6.813.337,48
Rp5.295.939,82
Rp4.943.513,16
Min.: 1
Mult.: 1
Controller Modbus 4 Inputs 4 Outputs DIN Rail Mount Relay RJ-45 750 IP20 0 C + 55 C 67.8 mm x 12 mm x 100 mm
M5Stack PLC Controllers Base specifically design for industrial application. DC Power in 9-24V. 3In Stock
10Expected 25/11/2026
Rp219.234,70
Min.: 1
Mult.: 1

IDEC PLC Controllers 16IO CPU 100-240VAC Relay 3In Stock
Rp5.606.904,52
Rp5.606.721,06
Min.: 1
Mult.: 1
FC6A


IDEC PLC Controllers 16IO CPU 24VDC Relay 1In Stock
4Expected 23/10/2026
Rp6.406.423,20
Rp5.606.904,52
Min.: 1
Mult.: 1
CPU Module 8 Input 8 Output Chassis Mount 240 VAC, 24 VDC 100 VAC, 24 VDC Relay FC6A IP20 - 25 C + 65 C 90 mm x 73 mm x 95 mm

IDEC PLC Controllers 24IO CPU 24VDC Trans. Source 3In Stock
Rp7.574.329,56
Min.: 1
Mult.: 1
FC6A

IDEC PLC Controllers 40IO CPU 100-240VAC Relay 1In Stock
Rp11.791.891,50
Rp10.820.287,34
Min.: 1
Mult.: 1
FC6A

IDEC PLC Controllers PLC 16IO 24VDC Trans. Sink 1In Stock
3Expected 02/11/2026
Rp9.345.268,94
Min.: 1
Mult.: 1
FC6A


IDEC PLC Controllers PLC 16IO 24VDC Relay 1In Stock
4Expected 27/10/2026
Rp9.345.268,94
Min.: 1
Mult.: 1
CPU Module 8 Input 8 Output Chassis Mount 240 VAC, 24 VDC 100 VAC, 24 VDC Relay FC6A IP20 - 25 C + 65 C 90 mm x 70 mm x 130.9 mm

IDEC PLC Controllers 2in 1out Universal Analog Mod 2In Stock
Rp5.095.234,58
Min.: 1
Mult.: 1
FC6A

IDEC PLC Controllers 16pt 24VDC Exp Module Screw 5In Stock
Rp3.344.475,80
Min.: 1
Mult.: 1
FC6A