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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Supply Voltage - Max	Supply Voltage - Min	Output Type	Series	Minimum Operating Temperature	Maximum Operating Temperature
PLC Controllers DC digital input, 24 channels, 15-30 V GRV-IDC-24 Opto 22 1: £348.44 4In Stock Restricted Availability	Mfr. Part No. GRV-IDC-24 Mouser Part No 94-GRV-IDC-24	Opto 22	PLC Controllers DC digital input, 24 channels, 15-30 V Learn More about Opto 22 groov epic system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock	£348.44	Min.: 1 Mult.: 1 Restricted Availability	DC Digital Input Module			AC	groov EPIC	- 20 C	+ 70 C
PLC Controllers DC digital input, 24 channels, 15-30 V, on/off status only GRV-IDCS-24 Opto 22 1: £288.54 4In Stock Restricted Availability	Mfr. Part No. GRV-IDCS-24 Mouser Part No 94-GRV-IDCS-24	Opto 22	PLC Controllers DC digital input, 24 channels, 15-30 V, on/off status only Learn More about Opto 22 groov epic system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock	£288.54 £258.61 £251.81	Min.: 1 Mult.: 1 Restricted Availability	DC Digital Input Module			AC	groov EPIC	- 20 C	+ 70 C
PLC Controllers Analog input, 8 channel, thermocouple or mV, channel-to-channel isolation GRV-ITMI-8 Opto 22 1: £881.34 3In Stock Restricted Availability	Mfr. Part No. GRV-ITMI-8 Mouser Part No 94-GRV-ITMI-8	Opto 22	PLC Controllers Analog input, 8 channel, thermocouple or mV, channel-to-channel isolation Learn More about Opto 22 groov epic system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	£881.34	Min.: 1 Mult.: 1 Restricted Availability	Analog Thermocouple Input Module				groov EPIC	- 0 C	+ 70 C
PLC Controllers 8 channels in/out multi-signal, 2 channels form C mechanical relay, 0-250 VAC/5-30 VDC GRV-MM1001-10 Opto 22 1: £723.23 5In Stock Restricted Availability	Mfr. Part No. GRV-MM1001-10 Mouser Part No 94-GRV-MM1001-10	Opto 22	PLC Controllers 8 channels in/out multi-signal, 2 channels form C mechanical relay, 0-250 VAC/5-30 VDC Learn More about Opto 22 groov epic system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	5In Stock	£723.23	Min.: 1 Mult.: 1 Restricted Availability	I/O Module				groov EPIC	- 0 C	+ 70 C
PLC Controllers DC digital output, 24 channels, 5-60 VDC, sourcing GRV-ODCSRC-24 Opto 22 1: £425.54 4In Stock Restricted Availability	Mfr. Part No. GRV-ODCSRC-24 Mouser Part No 94-GRV-ODCSRC-24	Opto 22	PLC Controllers DC digital output, 24 channels, 5-60 VDC, sourcing Learn More about Opto 22 groov epic system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock	£425.54	Min.: 1 Mult.: 1 Restricted Availability	DC Output Sourcing Module			AC	groov EPIC	- 20 C	+ 70 C
PLC Controllers Analog output, 8 channels, voltage or current, chassis-powered loop GRV-OVMALC-8 Opto 22 1: £605.13 2In Stock Restricted Availability	Mfr. Part No. GRV-OVMALC-8 Mouser Part No 94-GRV-OVMALC-8	Opto 22	PLC Controllers Analog output, 8 channels, voltage or current, chassis-powered loop Learn More about Opto 22 groov epic system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	2In Stock	£605.13	Min.: 1 Mult.: 1 Restricted Availability	Analog Output Module			AC	groov EPIC	- 20 C	+ 70 C
PLC Controllers groov RIO: 8 multifunction channels, 2 form C relays GRV-R7-MM1001-10 Opto 22 1: £907.69 10In Stock Restricted Availability	Mfr. Part No. GRV-R7-MM1001-10 Mouser Part No 94-GRV-R7-MM1001-10	Opto 22	PLC Controllers groov RIO: 8 multifunction channels, 2 form C relays Learn More about Opto 22 groov rio io family Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	10In Stock	£907.69	Min.: 1 Mult.: 1 Restricted Availability	8 Multifunction Signal Module				RIO	- 0 C	+ 70 C
PLC Controllers groov RIO: 8 multifunction channels, 2 form C relays, expanded memory, Ignition 8 GRV-R7-MM2001-10 Opto 22 1: £1,098.02 2In Stock Restricted Availability 4Expected 16/11/2026	Mfr. Part No. GRV-R7-MM2001-10 Mouser Part No 94-GRV-R7-MM2001-10	Opto 22	PLC Controllers groov RIO: 8 multifunction channels, 2 form C relays, expanded memory, Ignition 8 Learn More about Opto 22 groov rio io family Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	2In Stock 4Expected 16/11/2026	£1,098.02	Min.: 1 Mult.: 1 Restricted Availability	8 Multifunction Signal Module				RIO	- 0 C	+ 70 C
PLC Controllers SNAP 2-Ch -20mA to +20mA Analog Current Input Module SNAP-AIMA Opto 22 1: £258.35 5In Stock Restricted Availability	Mfr. Part No. SNAP-AIMA Mouser Part No 94-SNAP-AIMA	Opto 22	PLC Controllers SNAP 2-Ch -20mA to +20mA Analog Current Input Module Learn More about Opto 22 snap pac system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	5In Stock	£258.35 £231.55 £225.46	Min.: 1 Mult.: 1 Restricted Availability	Analog Current Input Module				SNAP	- 20 C	+ 70 C
PLC Controllers SNAP 8-Ch -20mA to +20mA Analog Current Input Module SNAP-AIMA-8 Opto 22 1: £535.21 3In Stock Restricted Availability 6Expected 06/11/2026	Mfr. Part No. SNAP-AIMA-8 Mouser Part No 94-SNAP-AIMA-8	Opto 22	PLC Controllers SNAP 8-Ch -20mA to +20mA Analog Current Input Module Learn More about Opto 22 snap pac system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock 6Expected 06/11/2026	£535.21 £505.20	Min.: 1 Mult.: 1 Restricted Availability	Analog Current Input Module				SNAP	- 20 C	+ 70 C
PLC Controllers SNAP 2-Ch Isolated -20 mA to +20 mA Analog Current Input Module SNAP-AIMA-i Opto 22 1: £368.48 8In Stock Restricted Availability	Mfr. Part No. SNAP-AIMA-i Mouser Part No 94-SNAP-AIMA-I	Opto 22	PLC Controllers SNAP 2-Ch Isolated -20 mA to +20 mA Analog Current Input Module Learn More about Opto 22 snap pac system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	8In Stock	£368.48 £347.82	Min.: 1 Mult.: 1 Restricted Availability	Analog Current Input Module				SNAP	- 20 C	+ 70 C
PLC Controllers SNAP 2-Ch 100-Ohm Platinum RTD Analog Temperature Input Module SNAP-AIRTD Opto 22 1: £315.39 8In Stock Restricted Availability 3Expected 09/11/2026	Mfr. Part No. SNAP-AIRTD Mouser Part No 94-SNAP-AIRTD	Opto 22	PLC Controllers SNAP 2-Ch 100-Ohm Platinum RTD Analog Temperature Input Module Learn More about Opto 22 snap pac system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	8In Stock 3Expected 09/11/2026	£315.39 £282.67 £275.24	Min.: 1 Mult.: 1 Restricted Availability	Analog RTD Input Module				SNAP	- 0 C	+ 70 C
PLC Controllers 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: £491.91 4In Stock Restricted Availability	Mfr. Part No. SNAP-AITM-4i Mouser Part No 94-SNAP-AITM-4I	Opto 22	PLC Controllers 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock	£491.91	Min.: 1 Mult.: 1 Restricted Availability	Analog Thermocouple Input Module				SNAP	- 0 C	+ 70 C
PLC Controllers 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: £573.89 2In Stock Restricted Availability	Mfr. Part No. SNAP-AITM-8 Mouser Part No 94-SNAP-AITM-8	Opto 22	PLC Controllers 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 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	2In Stock	£573.89	Min.: 1 Mult.: 1 Restricted Availability	Analog Thermocouple Input Module				SNAP	- 0 C	+ 70 C
PLC Controllers SNAP 2-Ch Isolated Type E,J, or K Thermocouple Analog Input Module SNAP-AITM-i Opto 22 1: £310.54 21In Stock Restricted Availability	Mfr. Part No. SNAP-AITM-i Mouser Part No 94-SNAP-AITM-I	Opto 22	PLC Controllers SNAP 2-Ch Isolated Type E,J, or K Thermocouple Analog Input Module Learn More about Opto 22 snap pac system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	21In Stock	£310.54	Min.: 1 Mult.: 1 Restricted Availability	Analog Thermocouple Input Module				SNAP	- 0 C	+ 70 C
PLC Controllers SNAP 32-Ch -10VDC to +10VDC Analog Input Module SNAP-AIV-32 Opto 22 1: £1,062.89 3In Stock Restricted Availability	Mfr. Part No. SNAP-AIV-32 Mouser Part No 94-SNAP-AIV-32	Opto 22	PLC Controllers SNAP 32-Ch -10VDC to +10VDC Analog Input Module Learn More about Opto 22 snap pac system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	£1,062.89 £1,028.72	Min.: 1 Mult.: 1 Restricted Availability	Analog Voltage Input Module				SNAP	- 20 C	+ 70 C
PLC Controllers SNAP 2-Ch 4-20 mA Current Loop Analog Output Module SNAP-AOA-23 Opto 22 1: £373.79 3In Stock Restricted Availability	Mfr. Part No. SNAP-AOA-23 Mouser Part No 94-SNAP-AOA-23	Opto 22	PLC Controllers SNAP 2-Ch 4-20 mA Current Loop Analog Output Module Learn More about Opto 22 snap pac system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	£373.79 £352.83	Min.: 1 Mult.: 1 Restricted Availability	Analog Current Loop Output Module				SNAP	- 20 C	+ 70 C
PLC Controllers SNAP 8-ch analog multifunction output, voltage or current SNAP-AOVA-8 Opto 22 1: £646.12 4In Stock Restricted Availability	Mfr. Part No. SNAP-AOVA-8 Mouser Part No 94-SNAP-AOVA-8	Opto 22	PLC Controllers SNAP 8-ch analog multifunction output, voltage or current Learn More about Opto 22 snap pac system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock	£646.12	Min.: 1 Mult.: 1 Restricted Availability	Analog Multifunction Output Module				SNAP	- 20 C	+ 70 C
PLC Controllers SNAP 32-channel Digital (Discrete) Input Module, 10-32 VDC SNAP-IDC-32 Opto 22 1: £221.56 42In Stock Restricted Availability	Mfr. Part No. SNAP-IDC-32 Mouser Part No 94-SNAP-IDC-32	Opto 22	PLC Controllers SNAP 32-channel Digital (Discrete) Input Module, 10-32 VDC Learn More about Opto 22 snap pac system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	42In Stock	£221.56	Min.: 1 Mult.: 1 Restricted Availability	Digital Input Module			DC	SNAP	- 20 C	+ 70 C
PLC Controllers SNAP 4-Ch 10-32 VAC/VDC Digital (Discrete) Input Module SNAP-IDC5 Opto 22 1: £68.89 54In Stock Restricted Availability	Mfr. Part No. SNAP-IDC5 Mouser Part No 94-SNAP-IDC5	Opto 22	PLC Controllers SNAP 4-Ch 10-32 VAC/VDC Digital (Discrete) Input Module Learn More about Opto 22 snap pac system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	54In Stock	£68.89 £65.72 £64.79 £55.53 View £54.75 Quote	Min.: 1 Mult.: 1 Restricted Availability	Digital Input Module			DC	SNAP	- 20 C	+ 70 C
PLC Controllers SNAP 4-Ch High-Speed 18-32 VDC Digital (Discrete) Input Module SNAP-IDC5-FAST-A Opto 22 1: £62.14 23In Stock Restricted Availability	Mfr. Part No. SNAP-IDC5-FAST-A Mouser Part No 94-SNAP-IDC5-FAST-A	Opto 22	PLC Controllers SNAP 4-Ch High-Speed 18-32 VDC Digital (Discrete) Input Module Learn More about Opto 22 snap pac system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	23In Stock	£62.14 £57.78 £54.66	Min.: 1 Mult.: 1 Restricted Availability	Digital Input Module			DC	SNAP	- 20 C	+ 70 C
PLC Controllers SNAP 4-Ch 12-250 VAC Digital (Discrete) Output Module SNAP-OAC5 Opto 22 1: £86.20 33In Stock Restricted Availability	Mfr. Part No. SNAP-OAC5 Mouser Part No 94-SNAP-OAC5	Opto 22	PLC Controllers SNAP 4-Ch 12-250 VAC Digital (Discrete) Output Module Learn More about Opto 22 snap pac system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	33In Stock	£86.20 £74.18	Min.: 1 Mult.: 1 Restricted Availability	Digital Output Module			AC	SNAP	- 20 C	+ 70 C
PLC Controllers SNAP 32-channel Digital (Discrete) Output Module, 5-60 VDC Load Sinking SNAP-ODC-32-SNK Opto 22 1: £352.55 6In Stock Restricted Availability	Mfr. Part No. SNAP-ODC-32-SNK Mouser Part No 94-SNAP-ODC-32-SNK	Opto 22	PLC Controllers SNAP 32-channel Digital (Discrete) Output Module, 5-60 VDC Load Sinking Learn More about Opto 22 snap pac system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	6In Stock	£352.55 £332.79	Min.: 1 Mult.: 1 Restricted Availability	Digital Output Module			DC	SNAP	- 20 C	+ 70 C
PLC Controllers SNAP 4-Ch 5-60 VDC Digital (Discrete) Output Module, Load Sourcing SNAP-ODC5SRC Opto 22 1: £95.56 45In Stock Restricted Availability	Mfr. Part No. SNAP-ODC5SRC Mouser Part No 94-SNAP-ODC5SRC	Opto 22	PLC Controllers SNAP 4-Ch 5-60 VDC Digital (Discrete) Output Module, Load Sourcing Learn More about Opto 22 snap pac system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	45In Stock	£95.56 £94.23 £92.90 £79.64 £76.98	Min.: 1 Mult.: 1 Restricted Availability	Digital Output Module			DC	SNAP	- 20 C	+ 70 C
PLC Controllers SNAP PAC S-series Programmable Automation Controller for Ethernet Networks - REST API SNAP-PAC-S1 Opto 22 1: £1,179.02 2In Stock Restricted Availability	Mfr. Part No. SNAP-PAC-S1 Mouser Part No 94-SNAP-PAC-S1	Opto 22	PLC Controllers SNAP PAC S-series Programmable Automation Controller for Ethernet Networks - REST API Learn More about Opto 22 snap pac system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	2In Stock	£1,179.02	Min.: 1 Mult.: 1 Restricted Availability		32 V	8 V		SNAP	- 20 C	+ 60 C