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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	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
Programmable Logic Controllers - PLCs Millenium Logic Controller, 12 I/Os, 110-240 VAC/DC, Ethernet, With Display MXD12RU3ET Crouzet 1: $222.92 5In Stock New Product	Mfr. Part # MXD12RU3ET Mouser Part # 874-MXD12RU3ET New Product	Crouzet	Programmable Logic Controllers - PLCs Millenium Logic Controller, 12 I/Os, 110-240 VAC/DC, Ethernet, With Display Learn More about Crouzet millenium logic controllers	Datasheet	5In Stock	$222.92	Min.: 1 Mult.: 1	I/O Module	8 Input	4 Output	DIN Rail Mount	230 V	110 V	Digital	Relay	Ethernet	LCD	Millenium	IP20, IP40	- 20 C	+ 55 C	72 mm x 90 mm x 63.1 mm
Programmable Logic Controllers - PLCs Millenium Digital Expansion, 70 mm, 16 I/Os, 12-24 VDC MXR16D7 Crouzet 1: $149.44 10In Stock New Product	Mfr. Part # MXR16D7 Mouser Part # 874-MXR16D7 New Product	Crouzet	Programmable Logic Controllers - PLCs Millenium Digital Expansion, 70 mm, 16 I/Os, 12-24 VDC Learn More about Crouzet millenium logic controllers	Datasheet	10In Stock	$149.44	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
Programmable Logic Controllers - PLCs PRO Opta WiFi Carrier AFX00002 Arduino 1: $199.00 313In Stock	Mfr. Part # AFX00002 Mouser Part # 782-AFX00002	Arduino	Programmable Logic Controllers - PLCs PRO Opta WiFi Carrier Learn More about Arduino opta micro plcs	Datasheet	313In Stock	$199.00	Min.: 1 Mult.: 1	Micro PLC	8 Input	4 Output	DIN Rail Mount	24 VDC	12 VDC	Analog, Digital	Relay	Bluetooth, Ethernet, RS-485, USB Type-C, WiFi			IP20	- 20 C	+ 50 C	84 mm x 70 mm x 61.1 mm
Programmable Logic Controllers - PLCs PRO Opta Lite Carrier AFX00003 Arduino 1: $150.80 260In Stock	Mfr. Part # AFX00003 Mouser Part # 782-AFX00003	Arduino	Programmable Logic Controllers - PLCs PRO Opta Lite Carrier Learn More about Arduino opta micro plcs	Datasheet	260In Stock	$150.80	Min.: 1 Mult.: 1	Micro PLC	8 Input	4 Output	DIN Rail Mount	24 VDC	12 VDC	Analog, Digital	Relay	Ethernet, USB Type-C			IP20	- 20 C	+ 50 C	84 mm x 70 mm x 61.1 mm
Programmable Logic Controllers - PLCs GateBerry PI - Raspberry PI 4B - 8GB RAM 024004000101 Industrial Shields 1: $283.91 5In Stock New Product	Mfr. Part # 024004000101 Mouser Part # 244-024004000100 New Product	Industrial Shields	Programmable Logic Controllers - PLCs GateBerry PI - Raspberry PI 4B - 8GB RAM Learn More about Industrial Shields gateberry raspberry pi gateways	Datasheet	5In Stock	$283.91 $241.36	Min.: 1 Mult.: 1				Panel Mount	24 VDC	12 VDC			I2C, RS-485		Gateberry		0 C	+ 60 C	91 mm x 71 mm x 6 mm
Programmable Logic Controllers - PLCs ESP32-S3-Based DMX512 Smart Lighting Controller DFR0944 DFRobot 1: $59.00 7In Stock New Product	Mfr. Part # DFR0944 Mouser Part # 426-DFR0944 New Product	DFRobot	Programmable Logic Controllers - PLCs ESP32-S3-Based DMX512 Smart Lighting Controller Learn More about DFRobot dfr0944 controller		7In Stock	$59.00	Min.: 1 Mult.: 1				Panel Mount	24 V	12 V
Programmable Logic Controllers - PLCs CATAN C1 EN 1371432 Phoenix Contact 1: $3,478.98 4In Stock New Product	Mfr. Part # 1371432 Mouser Part # 651-1371432 New Product	Phoenix Contact	Programmable Logic Controllers - PLCs CATAN C1 EN Learn More about Phoenix Contact catan building automation controllers	Datasheet	4In Stock	$3,478.98	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
Programmable Logic Controllers - PLCs CPU 1212C. AC/DC/RLY. 8DI/6DO 6ES72121BG500XB0 Siemens 1: $344.79 3In Stock New Product	Mfr. Part # 6ES72121BG500XB0 Mouser Part # 982-6ES72121BG500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs CPU 1212C. AC/DC/RLY. 8DI/6DO Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	3In Stock	$344.79 $342.02	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs SM 1221 Digital Input . 16DI 6ES72211BH500XB0 Siemens 1: $327.87 3In Stock New Product	Mfr. Part # 6ES72211BH500XB0 Mouser Part # 982-6ES72211BH500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs SM 1221 Digital Input . 16DI Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	3In Stock	$327.87 $318.14 $313.69	Min.: 1 Mult.: 1	Digital Input Module										S7-1200 G2
Programmable Logic Controllers - PLCs SB 1221 Signal Board. 8DI 24VDC 100kHz 6ES72213BF500XB0 Siemens 1: $162.84 6In Stock New Product	Mfr. Part # 6ES72213BF500XB0 Mouser Part # 982-6ES72213BF500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs SB 1221 Signal Board. 8DI 24VDC 100kHz Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	6In Stock	$162.84 $154.04 $152.86 $143.72 View Quote	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs SB 1222 Signal Board. 8DQ 24VDC 100kHz 6ES72225BF500XB0 Siemens 1: $157.61 7In Stock New Product	Mfr. Part # 6ES72225BF500XB0 Mouser Part # 982-6ES72225BF500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs SB 1222 Signal Board. 8DQ 24VDC 100kHz Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	7In Stock	$157.61 $153.76 $152.58 $143.44 View Quote	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs SM 1222 Digital Output. 16DQ 6ES72225BH500XB0 Siemens 1: $327.87 1In Stock 2Expected 11/10/2026 New Product	Mfr. Part # 6ES72225BH500XB0 Mouser Part # 982-6ES72225BH500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs SM 1222 Digital Output. 16DQ Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	1In Stock 2Expected 11/10/2026	$327.87 $318.14 $313.69	Min.: 1 Mult.: 1	Digital Output Module										S7-1200 G2
Programmable Logic Controllers - PLCs SM 1223 Digital I/O. 8DI/8RLY 6ES72235PH500XB0 Siemens 1: $337.03 2In Stock New Product	Mfr. Part # 6ES72235PH500XB0 Mouser Part # 982-6ES72235PH500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs SM 1223 Digital I/O. 8DI/8RLY Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	2In Stock	$337.03 $318.14 $313.69	Min.: 1 Mult.: 1	Digital I/O Expansion Module										S7-1200 G2
Programmable Logic Controllers - PLCs SB 1223 Signal Board. 4DI/4DQ 24V 100kHz 6ES72237BF500XB0 Siemens 1: $169.68 5In Stock New Product	Mfr. Part # 6ES72237BF500XB0 Mouser Part # 982-6ES72237BF500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs SB 1223 Signal Board. 4DI/4DQ 24V 100kHz Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	5In Stock	$169.68 $164.88 $163.62 $153.83 View Quote	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs SB 1232 Signal Board . 4AQ 6ES72324HD500XB0 Siemens 1: $242.40 3In Stock New Product	Mfr. Part # 6ES72324HD500XB0 Mouser Part # 982-6ES72324HD500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs SB 1232 Signal Board . 4AQ Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	3In Stock	$242.40 $238.65 $236.82 $222.65 View Quote	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs SIMATIC S7-1200 G2 SB 1233 ANALOG I/O 6ES72334HD500XB0 Siemens 1: $242.40 2In Stock New Product	Mfr. Part # 6ES72334HD500XB0 Mouser Part # 982-6ES72334HD500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs SIMATIC S7-1200 G2 SB 1233 ANALOG I/O Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	2In Stock	$242.40 $238.65 $236.82 $222.65 View Quote	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs SM 1233 Analog I/O. 4AI/4AQ 6ES72334HF500XB0 Siemens 1: $632.67 2In Stock New Product	Mfr. Part # 6ES72334HF500XB0 Mouser Part # 982-6ES72334HF500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs SM 1233 Analog I/O. 4AI/4AQ Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	2In Stock	$632.67 $597.19	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs SIMATIC S7-300, DIGITAL OUTPUT MODULE 6ES73221BH010AA0 Siemens 1: $1,282.74 1In Stock New At Mouser	Mfr. Part # 6ES73221BH010AA0 Mouser Part # 982-6ES73221BH010AA0 New At Mouser	Siemens	Programmable Logic Controllers - PLCs SIMATIC S7-300, DIGITAL OUTPUT MODULE		1In Stock	$1,282.74 Quote Quote	Min.: 1 Mult.: 1	Digital Output Module
Programmable Logic Controllers - PLCs CUBE67+ BUSNODE, Profibus DP, Cube67+ BN-P Murrelektronik 56521 56521 Murrelektronik 1: $886.21 3In Stock	Mfr. Part # 56521 Mouser Part # 867-56521	Murrelektronik	Programmable Logic Controllers - PLCs CUBE67+ BUSNODE, Profibus DP, Cube67+ BN-P	Datasheet	3In Stock	$886.21	Min.: 1 Mult.: 1
Programmable Logic Controllers - PLCs 3.8 PLC+HMI Color Sink Output FT1A-C14KA-B IDEC 1: $984.89 3In Stock	Mfr. Part # FT1A-C14KA-B Mouser Part # 199-FT1AC14KAB	IDEC	Programmable Logic Controllers - PLCs 3.8 PLC+HMI Color Sink Output Learn More about IDEC ft1a smartaxis plc controllers	Datasheet	3In Stock	$984.89 $738.86	Min.: 1 Mult.: 1	PLC + HMI	8 Input	4 Output	Chassis Mount	24 VDC	24 VDC		Transistor		LED	FT1A	IP66	- 20 C	+ 55 C	116 mm x 77 mm x 61.6 mm
Programmable Logic Controllers - PLCs AXL SE AI4 U -10-10 1487836 Phoenix Contact 1: $193.64 11In Stock	Mfr. Part # 1487836 Mouser Part # 651-1487836	Phoenix Contact	Programmable Logic Controllers - PLCs AXL SE AI4 U -10-10 Learn More about Phoenix Contact axioline smart elements	Datasheet	11In Stock	$193.64	Min.: 1 Mult.: 1	Analog Input Module							Analog				IP20	- 25 C	+ 60 C
Programmable Logic Controllers - PLCs Programmable Controller FP7 CPU Unit AFP7CPS3RE Panasonic Industry 1: $1,515.00 3In Stock	Mfr. Part # AFP7CPS3RE Mouser Part # 658-AFP7CPS3RE	Panasonic Industry	Programmable Logic Controllers - PLCs Programmable Controller FP7 CPU Unit	Datasheet	3In Stock	$1,515.00	Min.: 1 Mult.: 1				DIN Rail Mount	24 V	5 V					FP7		0 C	+ 55 C
Programmable Logic Controllers - PLCs DXM1200 Controller; DX80 Performance Gateway 2.4 GHz 65 mW; M7 Processor, 16MB Memory, LCD Display, IP67; Female M12 (D-Code Ethernet); Modbus RTU Client, Modbus TCP, Ethernet IP; External Antennas DXM1200-B2R3 Banner Engineering 1: $667.51 3In Stock	Mfr. Part # DXM1200-B2R3 Mouser Part # 778-DXM1200-B2R3	Banner Engineering	Programmable Logic Controllers - PLCs DXM1200 Controller; DX80 Performance Gateway 2.4 GHz 65 mW; M7 Processor, 16MB Memory, LCD Display, IP67; Female M12 (D-Code Ethernet); Modbus RTU Client, Modbus TCP, Ethernet IP; External Antennas Learn More about Banner Engineering banner dxm1200 controllers	Datasheet	3In Stock	$667.51	Min.: 1 Mult.: 1	Wireless Controller			Panel Mount	30 V	12 V				LCD	DXM1200	IP67	- 20 C	+ 60 C
Programmable Logic Controllers - PLCs DXM1200 Industrial Controller; Power: 12-30 V dc; IP67; Ethernet IP, Modbus TCP, Modbus RTU Client, Profinet; Female M12 (D-Code Ethernet) DXM1200-X2 Banner Engineering 1: $647.00 3In Stock	Mfr. Part # DXM1200-X2 Mouser Part # 778-DXM1200-X2	Banner Engineering	Programmable Logic Controllers - PLCs DXM1200 Industrial Controller; Power: 12-30 V dc; IP67; Ethernet IP, Modbus TCP, Modbus RTU Client, Profinet; Female M12 (D-Code Ethernet) Learn More about Banner Engineering banner dxm1200 controllers	Datasheet	3In Stock	$647.00	Min.: 1 Mult.: 1	Wireless Controller			Panel Mount	30 V	12 V				LCD	DXM1200	IP67	- 20 C	+ 60 C
Programmable Logic Controllers - PLCs DXM1200 Industrial Controller; Multihop Radio 900 MHz; Power: 12-30 V dc; IP67; Ethernet IP, Modbus TCP, Modbus RTU Client, Profinet; Female M12 (D-Code Ethernet) DXM1200-X2R2 Banner Engineering 1: $784.02 2In Stock	Mfr. Part # DXM1200-X2R2 Mouser Part # 778-DXM1200-X2R2	Banner Engineering	Programmable Logic Controllers - PLCs DXM1200 Industrial Controller; Multihop Radio 900 MHz; Power: 12-30 V dc; IP67; Ethernet IP, Modbus TCP, Modbus RTU Client, Profinet; Female M12 (D-Code Ethernet) Learn More about Banner Engineering banner dxm1200 controllers	Datasheet	2In Stock	$784.02	Min.: 1 Mult.: 1	Wireless Controller			Panel Mount	30 V	12 V				LCD	DXM1200	IP67	- 20 C	+ 60 C