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 (CLP) 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 groov RIO: 8 multifunction channels, 2 form C relays, expanded memory, Ignition 8 GRV-R7-MM2001-10 Opto 22 1: $1.659.096 3In Stock	Mfr. Part # GRV-R7-MM2001-10 Mouser Part # 94-GRV-R7-MM2001-10	Opto 22	Programmable Logic Controllers - PLCs groov RIO: 8 multifunction channels, 2 form C relays, expanded memory, Ignition 8 Learn More about Opto 22 groov rio io family	Datasheet	3In Stock	$1.659.096 Quote Quote	Min.: 1 Mult.: 1	8 Multifunction Signal Module										RIO		- 0 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 4-Ch -20mA to +20mA Analog Current Input Module SNAP-AIMA-4 Opto 22 1: $420.538 5In Stock	Mfr. Part # SNAP-AIMA-4 Mouser Part # 94-SNAP-AIMA-4	Opto 22	Programmable Logic Controllers - PLCs SNAP 4-Ch -20mA to +20mA Analog Current Input Module Learn More about Opto 22 snap pac system	Datasheet	5In Stock	$420.538 $400.501 $396.427	Min.: 1 Mult.: 1	Analog Current Input Module										SNAP		- 20 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 8-Ch -20mA to +20mA Analog Current Input Module SNAP-AIMA-8 Opto 22 1: $658.761 3In Stock 6Expected 11/6/2026	Mfr. Part # SNAP-AIMA-8 Mouser Part # 94-SNAP-AIMA-8	Opto 22	Programmable Logic Controllers - PLCs SNAP 8-Ch -20mA to +20mA Analog Current Input Module Learn More about Opto 22 snap pac system	Datasheet	3In Stock 6Expected 11/6/2026	$658.761	Min.: 1 Mult.: 1	Analog Current Input Module										SNAP		- 20 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 2-Ch Isolated -20 mA to +20 mA Analog Current Input Module SNAP-AIMA-i Opto 22 1: $452.906 8In Stock	Mfr. Part # SNAP-AIMA-i Mouser Part # 94-SNAP-AIMA-I	Opto 22	Programmable Logic Controllers - PLCs SNAP 2-Ch Isolated -20 mA to +20 mA Analog Current Input Module Learn More about Opto 22 snap pac system	Datasheet	8In Stock	$452.906	Min.: 1 Mult.: 1	Analog Current Input Module										SNAP		- 20 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 2-Ch 100-Ohm Platinum RTD Analog Temperature Input Module SNAP-AIRTD Opto 22 1: $367.804 4In Stock	Mfr. Part # SNAP-AIRTD Mouser Part # 94-SNAP-AIRTD	Opto 22	Programmable Logic Controllers - PLCs SNAP 2-Ch 100-Ohm Platinum RTD Analog Temperature Input Module Learn More about Opto 22 snap pac system	Datasheet	4In Stock	$367.804	Min.: 1 Mult.: 1	Analog RTD Input Module										SNAP		- 0 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 4-Ch Isolated Type B, C, D, E, G, J, K, N, R, S, or T Thermocouple or or +/-150, +/-75, +/-50, or +/-25 mV Analog Input Module SNAP-AITM-4i Opto 22 1: $658.772 4In Stock	Mfr. Part # SNAP-AITM-4i Mouser Part # 94-SNAP-AITM-4I	Opto 22	Programmable Logic Controllers - PLCs SNAP 4-Ch Isolated Type B, C, D, E, G, J, K, N, R, S, or T Thermocouple or or +/-150, +/-75, +/-50, or +/-25 mV Analog Input Module Learn More about Opto 22 snap pac system	Datasheet	4In Stock	$658.772	Min.: 1 Mult.: 1	Analog Thermocouple Input Module										SNAP		- 0 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 8-Ch Type B, C, D, E, G, J, K, N, R, S, or T Thermocouple or +/-75, +/-50, or +/-25 mV Analog Input Module SNAP-AITM-8 Opto 22 1: $768.568 2In Stock	Mfr. Part # SNAP-AITM-8 Mouser Part # 94-SNAP-AITM-8	Opto 22	Programmable Logic Controllers - PLCs SNAP 8-Ch Type B, C, D, E, G, J, K, N, R, S, or T Thermocouple or +/-75, +/-50, or +/-25 mV Analog Input Module Learn More about Opto 22 snap pac system	Datasheet	2In Stock	$768.568	Min.: 1 Mult.: 1	Analog Thermocouple Input Module										SNAP		- 0 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 2-Ch Isolated Type E,J, or K Thermocouple Analog Input Module SNAP-AITM-i Opto 22 1: $411.722 21In Stock	Mfr. Part # SNAP-AITM-i Mouser Part # 94-SNAP-AITM-I	Opto 22	Programmable Logic Controllers - PLCs SNAP 2-Ch Isolated Type E,J, or K Thermocouple Analog Input Module Learn More about Opto 22 snap pac system	Datasheet	21In Stock	$411.722	Min.: 1 Mult.: 1	Analog Thermocouple Input Module										SNAP		- 0 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 2-Ch Isolated Type B,C,D,G,N,T,R, or S Thermocouple Analog Input Module SNAP-AITM2-i Opto 22 1: $439.181 5In Stock	Mfr. Part # SNAP-AITM2-i Mouser Part # 94-SNAP-AITM2-I	Opto 22	Programmable Logic Controllers - PLCs SNAP 2-Ch Isolated Type B,C,D,G,N,T,R, or S Thermocouple Analog Input Module Learn More about Opto 22 snap pac system	Datasheet	5In Stock	$439.181 $424.798	Min.: 1 Mult.: 1	Analog Thermocouple Input Module										SNAP		- 0 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 32-Ch -10VDC to +10VDC Analog Input Module SNAP-AIV-32 Opto 22 1: $1.376.559 3In Stock	Mfr. Part # SNAP-AIV-32 Mouser Part # 94-SNAP-AIV-32	Opto 22	Programmable Logic Controllers - PLCs SNAP 32-Ch -10VDC to +10VDC Analog Input Module Learn More about Opto 22 snap pac system	Datasheet	3In Stock	$1.376.559	Min.: 1 Mult.: 1	Analog Voltage Input Module										SNAP		- 20 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 4-Ch -10VDC to +10VDC Analog Input Module SNAP-AIV-4 Opto 22 1: $388.390 4In Stock	Mfr. Part # SNAP-AIV-4 Mouser Part # 94-SNAP-AIV-4	Opto 22	Programmable Logic Controllers - PLCs SNAP 4-Ch -10VDC to +10VDC Analog Input Module Learn More about Opto 22 snap pac system	Datasheet	4In Stock	$388.390	Min.: 1 Mult.: 1	Analog Voltage Input Module										SNAP		- 20 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 2-Ch 4-20 mA Current Loop Analog Output Module SNAP-AOA-23 Opto 22 1: $459.757 3In Stock	Mfr. Part # SNAP-AOA-23 Mouser Part # 94-SNAP-AOA-23	Opto 22	Programmable Logic Controllers - PLCs SNAP 2-Ch 4-20 mA Current Loop Analog Output Module Learn More about Opto 22 snap pac system	Datasheet	3In Stock	$459.757	Min.: 1 Mult.: 1	Analog Current Loop Output Module										SNAP		- 20 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 8-ch analog multifunction output, voltage or current SNAP-AOVA-8 Opto 22 1: $864.639 4In Stock	Mfr. Part # SNAP-AOVA-8 Mouser Part # 94-SNAP-AOVA-8	Opto 22	Programmable Logic Controllers - PLCs SNAP 8-ch analog multifunction output, voltage or current Learn More about Opto 22 snap pac system	Datasheet	4In Stock	$864.639	Min.: 1 Mult.: 1	Analog Multifunction Output Module										SNAP		- 20 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 4-Ch 10-32 VAC/VDC Digital (Discrete) Input Module SNAP-IDC5 Opto 22 1: $100.496 61In Stock	Mfr. Part # SNAP-IDC5 Mouser Part # 94-SNAP-IDC5	Opto 22	Programmable Logic Controllers - PLCs SNAP 4-Ch 10-32 VAC/VDC Digital (Discrete) Input Module Learn More about Opto 22 snap pac system	Datasheet	61In Stock	$100.496 $90.724 $87.298 $76.813 View Quote	Min.: 1 Mult.: 1	Digital Input Module							DC			SNAP		- 20 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 4-Ch High-Speed 18-32 VDC Digital (Discrete) Input Module SNAP-IDC5-FAST-A Opto 22 1: $72.739 41In Stock	Mfr. Part # SNAP-IDC5-FAST-A Mouser Part # 94-SNAP-IDC5-FAST-A	Opto 22	Programmable Logic Controllers - PLCs SNAP 4-Ch High-Speed 18-32 VDC Digital (Discrete) Input Module Learn More about Opto 22 snap pac system	Datasheet	41In Stock	$72.739 Quote Quote	Min.: 1 Mult.: 1	Digital Input Module							DC			SNAP		- 20 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 4-Ch 2.5-28 VDC Digital (Discrete) Input Module SNAP-IDC5D Opto 22 1: $68.622 24In Stock	Mfr. Part # SNAP-IDC5D Mouser Part # 94-SNAP-IDC5D	Opto 22	Programmable Logic Controllers - PLCs SNAP 4-Ch 2.5-28 VDC Digital (Discrete) Input Module Learn More about Opto 22 snap pac system	Datasheet	24In Stock	$68.622	Min.: 1 Mult.: 1	Digital Input Module							DC			SNAP		- 20 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 4-Ch 12-250 VAC Digital (Discrete) Output Module SNAP-OAC5 Opto 22 1: $98.816 33In Stock	Mfr. Part # SNAP-OAC5 Mouser Part # 94-SNAP-OAC5	Opto 22	Programmable Logic Controllers - PLCs SNAP 4-Ch 12-250 VAC Digital (Discrete) Output Module Learn More about Opto 22 snap pac system	Datasheet	33In Stock	$98.816	Min.: 1 Mult.: 1	Digital Output Module							AC			SNAP		- 20 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP 32-channel Digital (Discrete) Output Module, 5-60 VDC Load Sinking SNAP-ODC-32-SNK Opto 22 1: $433.681 6In Stock	Mfr. Part # SNAP-ODC-32-SNK Mouser Part # 94-SNAP-ODC-32-SNK	Opto 22	Programmable Logic Controllers - PLCs SNAP 32-channel Digital (Discrete) Output Module, 5-60 VDC Load Sinking Learn More about Opto 22 snap pac system	Datasheet	6In Stock	$433.681	Min.: 1 Mult.: 1	Digital Output Module							DC			SNAP		- 20 C	+ 70 C
Programmable Logic Controllers - PLCs SNAP PAC S-series Programmable Automation Controller for Ethernet Networks - REST API SNAP-PAC-S1 Opto 22 1: $1.578.297 2In Stock	Mfr. Part # SNAP-PAC-S1 Mouser Part # 94-SNAP-PAC-S1	Opto 22	Programmable Logic Controllers - PLCs SNAP PAC S-series Programmable Automation Controller for Ethernet Networks - REST API Learn More about Opto 22 snap pac system	Datasheet	2In Stock	$1.578.297	Min.: 1 Mult.: 1					32 V	8 V					SNAP		- 20 C	+ 60 C
Programmable Logic Controllers - PLCs LOGO DM8 24R EXPANSION MODULE 6ED10551HB000BA2 Siemens 1: $132.249 11In Stock	Mfr. Part # 6ED10551HB000BA2 Mouser Part # 982-6ED10551HB000BA2	Siemens	Programmable Logic Controllers - PLCs LOGO DM8 24R EXPANSION MODULE Learn More about Siemens logo logic modules	Datasheet	11In Stock	$132.249 $132.238	Min.: 1 Mult.: 1	Expansion Module	4 Input	4 Output	DIN Rail Mount	28.8 VAC/28.8 VDC	20.4 VAC/20.4 VDC	Digital	Relay		No Display	LOGO!	IP20	0 C	+ 55 C	35.5 mm x 90 mm x 58 mm
Programmable Logic Controllers - PLCs LOGO AM2 AQ, 2AQ, 0-10V, 0/4-20MA 6ED10551MM000BA2 Siemens 1: $235.445 6In Stock	Mfr. Part # 6ED10551MM000BA2 Mouser Part # 982-6ED10551MM000BA2	Siemens	Programmable Logic Controllers - PLCs LOGO AM2 AQ, 2AQ, 0-10V, 0/4-20MA Learn More about Siemens logo logic modules	Datasheet	6In Stock	$235.445 Quote Quote	Min.: 1 Mult.: 1	Expansion Module		2 Output	DIN Rail Mount	28.8 VDC	10.8 VDC		Analog		No Display	LOGO!	IP20	0 C	+ 55 C	35.5 mm x 90 mm x 58 mm
Programmable Logic Controllers - PLCs LOGO DM16 24R, EXPANSION MODULE 6ED10551NB100BA2 Siemens 1: $215.408 25In Stock	Mfr. Part # 6ED10551NB100BA2 Mouser Part # 982-6ED10551NB100BA2	Siemens	Programmable Logic Controllers - PLCs LOGO DM16 24R, EXPANSION MODULE Learn More about Siemens logo logic modules	Datasheet	25In Stock	$215.408	Min.: 1 Mult.: 1	Expansion Module	8 Input	8 Output	DIN Rail Mount	28.8 VDC	20.4 VDC	Digital	Relay		No Display	LOGO!	IP20	0 C	+ 55 C	71.5 mm x 90 mm x 58 mm
Programmable Logic Controllers - PLCs SIMATIC DP ET200S, MODULE COUNTER, 15MM 6ES71384DA040AB0 Siemens 1: $1.444.808 3In Stock New At Mouser	Mfr. Part # 6ES71384DA040AB0 Mouser Part # 982-6ES71384DA040AB0 New At Mouser	Siemens	Programmable Logic Controllers - PLCs SIMATIC DP ET200S, MODULE COUNTER, 15MM Learn More about Siemens et200sp io modules	Datasheet	3In Stock	$1.444.808 Quote Quote	Min.: 1 Mult.: 1	Electronic Counter Module										ET200SP
Programmable Logic Controllers - PLCs ET 200SP. TM Posinput 1 6ES71386BA010BA0 Siemens 1: $546.023 5In Stock New At Mouser	Mfr. Part # 6ES71386BA010BA0 Mouser Part # 982-6ES71386BA010BA0 New At Mouser	Siemens	Programmable Logic Controllers - PLCs ET 200SP. TM Posinput 1 Learn More about Siemens et200sp io modules	Datasheet	5In Stock	$546.023	Min.: 1 Mult.: 1		2 Input	2 Output		28.8 V	19.2 V			RS-422		ET200SP		- 30 C	+ 60 C
Programmable Logic Controllers - PLCs ET 200SP. TM PTO 2x24V 6ES71386EB000BA0 Siemens 1: $900.377 4In Stock New At Mouser	Mfr. Part # 6ES71386EB000BA0 Mouser Part # 982-6ES71386EB000BA0 New At Mouser	Siemens	Programmable Logic Controllers - PLCs ET 200SP. TM PTO 2x24V Learn More about Siemens et200sp io modules	Datasheet	4In Stock	$900.377	Min.: 1 Mult.: 1		6 Input	6 Output		28.8 V	19.2 V					ET200SP		- 30 C	+ 60 C