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 CPU 1212FC .DC/DC/RLY. 8DI/6DO 6ES72121HF500XB0 Siemens 1: $579.43 3In Stock New Product	Mfr. Part # 6ES72121HF500XB0 Mouser Part # 982-6ES72121HF500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs CPU 1212FC .DC/DC/RLY. 8DI/6DO Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	3In Stock	$579.43	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs CPU 1212C .DC/DC/RLY. 8DI/6DO 6ES72121HG500XB0 Siemens 1: $360.44 7In Stock 3On Order New Product	Mfr. Part # 6ES72121HG500XB0 Mouser Part # 982-6ES72121HG500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs CPU 1212C .DC/DC/RLY. 8DI/6DO Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	7In Stock 3On Order	$360.44 $360.43	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs CPU 1214FC .DC/DC/DC. 14DI/10DQ 6ES72141AF500XB0 Siemens 1: $1,003.12 6In Stock New Product	Mfr. Part # 6ES72141AF500XB0 Mouser Part # 982-6ES72141AF500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs CPU 1214FC .DC/DC/DC. 14DI/10DQ Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	6In Stock	$1,003.12	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs SIMATIC S7-1200 G2 COMPACT CPU 1214C 6ES72141AH500XB0 Siemens 1: $620.50 4In Stock New Product	Mfr. Part # 6ES72141AH500XB0 Mouser Part # 982-6ES72141AH500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs SIMATIC S7-1200 G2 COMPACT CPU 1214C Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	4In Stock	$620.50	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs CPU 1214C. AC/DC/RLY. 14DI/10DO 6ES72141BH500XB0 Siemens 1: $620.50 3In Stock New Product	Mfr. Part # 6ES72141BH500XB0 Mouser Part # 982-6ES72141BH500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs CPU 1214C. AC/DC/RLY. 14DI/10DO Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	3In Stock	$620.50	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs CPU 1214FC .DC/DC/RLY. 14DI/10DO 6ES72141HF500XB0 Siemens 1: $898.80 3In Stock New Product	Mfr. Part # 6ES72141HF500XB0 Mouser Part # 982-6ES72141HF500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs CPU 1214FC .DC/DC/RLY. 14DI/10DO Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	3In Stock	$898.80	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs CPU 1214C. DC/DC/RLY. 14DI/10DO 6ES72141HH500XB0 Siemens 1: $620.50 3In Stock 3On Order New Product	Mfr. Part # 6ES72141HH500XB0 Mouser Part # 982-6ES72141HH500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs CPU 1214C. DC/DC/RLY. 14DI/10DO Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	3In Stock 3On Order	$620.50	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs SM 1222 Digital Output. 16RLY 6ES72225HH500XB0 Siemens 1: $327.87 6In Stock New Product	Mfr. Part # 6ES72225HH500XB0 Mouser Part # 982-6ES72225HH500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs SM 1222 Digital Output. 16RLY Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	6In Stock	$327.87 $318.14 $313.69	Min.: 1 Mult.: 1	Digital Output Module										S7-1200 G2
Programmable Logic Controllers - PLCs SB 1231 Signal Board. 4AI 6ES72314HD500XB0 Siemens 1: $170.95 13In Stock New Product	Mfr. Part # 6ES72314HD500XB0 Mouser Part # 982-6ES72314HD500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs SB 1231 Signal Board. 4AI Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	13In Stock	$170.95 $164.50 $155.85 View Quote	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs SM 1231 Analog Input. 8AI 6ES72314HF500XB0 Siemens 1: $647.73 6In Stock New Product	Mfr. Part # 6ES72314HF500XB0 Mouser Part # 982-6ES72314HF500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs SM 1231 Analog Input. 8AI Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	6In Stock	$647.73 $611.41	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs SM 1232 Analog Output. 8AQ 6ES72324HF500XB0 Siemens 1: $723.06 3In Stock New Product	Mfr. Part # 6ES72324HF500XB0 Mouser Part # 982-6ES72324HF500XB0 New Product	Siemens	Programmable Logic Controllers - PLCs SM 1232 Analog Output. 8AQ Learn More about Siemens simatic s7 1200 g2 basic controllers	Datasheet	3In Stock	$723.06	Min.: 1 Mult.: 1											S7-1200 G2
Programmable Logic Controllers - PLCs SIMATIC S7-300, DIGITAL OUTPUT MODULE 6ES73221HF010AA0 Siemens 1: $917.24 3In Stock New At Mouser	Mfr. Part # 6ES73221HF010AA0 Mouser Part # 982-6ES73221HF010AA0 New At Mouser	Siemens	Programmable Logic Controllers - PLCs SIMATIC S7-300, DIGITAL OUTPUT MODULE		3In Stock	$917.24 $863.63	Min.: 1 Mult.: 1	Digital Output Module
Programmable Logic Controllers - PLCs AXL SE AO4 U -10-10 1487835 Phoenix Contact 1: $193.64 13In Stock	Mfr. Part # 1487835 Mouser Part # 651-1487835	Phoenix Contact	Programmable Logic Controllers - PLCs AXL SE AO4 U -10-10 Learn More about Phoenix Contact axioline smart elements	Datasheet	13In Stock	$193.64	Min.: 1 Mult.: 1	Analog Output Module							Analog				IP20	- 25 C	+ 60 C
Programmable Logic Controllers - PLCs EdgeBox RPi 200 - Industrial Edge Controller 4GB RAM, 16GB eMMC, WiFi 102110771 Seeed Studio 1: $367.40 62In Stock 137Expected 10/26/2026	Mfr. Part # 102110771 Mouser Part # 713-102110771	Seeed Studio	Programmable Logic Controllers - PLCs EdgeBox RPi 200 - Industrial Edge Controller 4GB RAM, 16GB eMMC, WiFi Learn More about Seeed Studio edgebox rpi 200 cm41xx016 controller		62In Stock 137Expected 10/26/2026	$367.40	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
Programmable Logic Controllers - PLCs PRO Opta RS485 Carrier AFX00001 Arduino 1: $165.60 274In Stock	Mfr. Part # AFX00001 Mouser Part # 782-AFX00001	Arduino	Programmable Logic Controllers - PLCs PRO Opta RS485 Carrier Learn More about Arduino opta micro plcs	Datasheet	274In Stock	$165.60	Min.: 1 Mult.: 1	Micro PLC	8 Input	4 Output	DIN Rail Mount	24 VDC	12 VDC	Analog, Digital	Relay	Ethernet, RS-485, USB Type-C			IP20	- 20 C	+ 50 C	84 mm x 70 mm x 61.1 mm
Programmable Logic Controllers - PLCs 6 program inputs Voltages 0 to 10 V Current 0/4 to 20 mA temp RTD PT100 sensors AFX00007 Arduino 1: $228.70 97In Stock	Mfr. Part # AFX00007 Mouser Part # 782-AFX0007	Arduino	Programmable Logic Controllers - PLCs 6 program inputs Voltages 0 to 10 V Current 0/4 to 20 mA temp RTD PT100 sensors Learn More about Arduino pro opta analog a0602	Datasheet	97In Stock	$228.70	Min.: 1 Mult.: 1
Programmable Logic Controllers - PLCs Arduino PLC Starter Kit AKX00051 Arduino 1: $385.00 53In Stock	Mfr. Part # AKX00051 Mouser Part # 782-AKX00051	Arduino	Programmable Logic Controllers - PLCs Arduino PLC Starter Kit Learn More about Arduino akx00051 plc starter kit	Datasheet	53In Stock	$385.00	Min.: 1 Mult.: 1	Starter Kit										PLC
Programmable Logic Controllers - PLCs LOGO 12/24RCE 8DI(4AI)/4DO 400 BLOCKS 6ED10521MD080BA2 Siemens 1: $232.69 70In Stock 36Expected 1/11/2027	Mfr. Part # 6ED10521MD080BA2 Mouser Part # 982-6ED10521MD080BA2	Siemens	Programmable Logic Controllers - PLCs LOGO 12/24RCE 8DI(4AI)/4DO 400 BLOCKS Learn More about Siemens logo 8 4 logic modules	Datasheet	70In Stock 36Expected 1/11/2027	$232.69 $232.68	Min.: 1 Mult.: 1	Logic Module	8 Input	4 Output	DIN Rail Mount	28.8 VDC	10.8 VDC	Digital	Digital	Ethernet		LOGO! 8.4		- 20 C	+ 55 C	71.5 mm x 90 mm x 60 mm
Programmable Logic Controllers - PLCs ET 200MP. IM 155-5 MF HF 6ES71555MU000CN0 Siemens 1: $962.37 2In Stock New At Mouser	Mfr. Part # 6ES71555MU000CN0 Mouser Part # 982-6ES71555MU000CN0 New At Mouser	Siemens	Programmable Logic Controllers - PLCs ET 200MP. IM 155-5 MF HF Learn More about Siemens s7 1500 plcs	Datasheet	2In Stock	$962.37 $933.90	Min.: 1 Mult.: 1	Interface Module										S7-1500
Programmable Logic Controllers - PLCs GateBerry PI - Raspberry PI 4B - 4GB RAM + CANBUS 024003100101 Industrial Shields 1: $318.11 5In Stock New Product	Mfr. Part # 024003100101 Mouser Part # 244-024003100100 New Product	Industrial Shields	Programmable Logic Controllers - PLCs GateBerry PI - Raspberry PI 4B - 4GB RAM + CANBUS Learn More about Industrial Shields gateberry raspberry pi gateways	Datasheet	5In Stock	$318.11 $270.44	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 GateBerry PI - Raspberry PI 4B - 4GB RAM + LoRA (Europe-868MHz) 024003200101 Industrial Shields 1: $318.10 5In Stock New Product	Mfr. Part # 024003200101 Mouser Part # 244-024003200100 New Product	Industrial Shields	Programmable Logic Controllers - PLCs GateBerry PI - Raspberry PI 4B - 4GB RAM + LoRA (Europe-868MHz) Learn More about Industrial Shields gateberry raspberry pi gateways	Datasheet	5In Stock	$318.10 $270.44	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 GateBerry PI - Raspberry PI 4B - 4GB RAM + 4G(CAT 1 M1)-NB1 IoT LTE 024003300101 Industrial Shields 1: $346.34 5In Stock New Product	Mfr. Part # 024003300101 Mouser Part # 244-024003300100 New Product	Industrial Shields	Programmable Logic Controllers - PLCs GateBerry PI - Raspberry PI 4B - 4GB RAM + 4G(CAT 1 M1)-NB1 IoT LTE Learn More about Industrial Shields gateberry raspberry pi gateways	Datasheet	5In Stock	$346.34 $294.44	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 GateBerry PI - Raspberry PI 4B - 4GB RAM + LoRA (USA-915MHz 024003600101 Industrial Shields 1: $340.70 5In Stock New Product	Mfr. Part # 024003600101 Mouser Part # 244-024003600100 New Product	Industrial Shields	Programmable Logic Controllers - PLCs GateBerry PI - Raspberry PI 4B - 4GB RAM + LoRA (USA-915MHz Learn More about Industrial Shields gateberry raspberry pi gateways	Datasheet	5In Stock	$340.70 $289.66	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 UC20-M3000 2839150000 Weidmuller 1: $1,745.04 4In Stock New Product	Mfr. Part # 2839150000 Mouser Part # 470-2839150000 New Product	Weidmuller	Programmable Logic Controllers - PLCs UC20-M3000 Learn More about Weidmuller m3000 m4000 pac controllers	Datasheet	4In Stock	$1,745.04 Quote Quote	Min.: 1 Mult.: 1				DIN Rail Mount							M3000	IP20	- 40 C	+ 70 C	101 mm x 80 mm x 120 mm
Programmable Logic Controllers - PLCs Millenium Logic Controller, 12 I/Os, 12-24 VDC, Ethernet, With Display MXD12RD7ET Crouzet 1: $214.41 11In Stock New Product	Mfr. Part # MXD12RD7ET Mouser Part # 874-MXD12RD7ET New Product	Crouzet	Programmable Logic Controllers - PLCs Millenium Logic Controller, 12 I/Os, 12-24 VDC, Ethernet, With Display Learn More about Crouzet millenium logic controllers	Datasheet	11In Stock	$214.41	Min.: 1 Mult.: 1	I/O Module	8 Input	4 Output	DIN Rail Mount	24 V	12 V	Digital	Relay	Ethernet	LCD	Millenium	IP20, IP40	- 20 C	+ 55 C	72 mm x 90 mm x 61.1 mm