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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Output Type	Series	Minimum Operating Temperature	Maximum Operating Temperature
PLC Controllers Processor for the groov EPIC system GRV-EPIC-PR1 Opto 22 1: $3,102.49 4In Stock	Mfr. Part No. GRV-EPIC-PR1 Mouser Part No 94-GRV-EPIC-PR1	Opto 22	PLC Controllers Processor for the groov EPIC system Learn More about Opto 22 groov epic system	Datasheet	4In Stock	$3,102.49	Min.: 1 Mult.: 1			groov EPIC		+ 70 C
PLC Controllers Processor for the groov EPIC system, expanded memory, Ignition 8 GRV-EPIC-PR2 Opto 22 1: $4,632.49 1In Stock	Mfr. Part No. GRV-EPIC-PR2 Mouser Part No 94-GRV-EPIC-PR2	Opto 22	PLC Controllers Processor for the groov EPIC system, expanded memory, Ignition 8 Learn More about Opto 22 groov epic system	Datasheet	1In Stock	$4,632.49	Min.: 1 Mult.: 1			groov EPIC		+ 70 C
PLC Controllers DC digital input, 24 channels, 15-30 V GRV-IDC-24 Opto 22 1: $623.29 4In Stock	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	Datasheet	4In Stock	$623.29 $605.34	Min.: 1 Mult.: 1	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: $522.68 4In Stock	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	Datasheet	4In Stock	$522.68 $468.45 $455.68	Min.: 1 Mult.: 1	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: $1,461.99 3In Stock	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	Datasheet	3In Stock	$1,461.99	Min.: 1 Mult.: 1	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: $1,198.49 5In Stock	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	Datasheet	5In Stock	$1,198.49	Min.: 1 Mult.: 1	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: $705.50 4In Stock	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	Datasheet	4In Stock	$705.50	Min.: 1 Mult.: 1	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: $1,063.17 2In Stock	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	Datasheet	2In Stock	$1,063.17 $1,052.23	Min.: 1 Mult.: 1	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: $1,610.36 10In Stock	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	Datasheet	10In Stock	$1,610.36	Min.: 1 Mult.: 1	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: $1,865.87 2In Stock 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	Datasheet	2In Stock 4Expected 16/11/2026	$1,865.87	Min.: 1 Mult.: 1	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: $467.98 5In Stock	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	Datasheet	5In Stock	$467.98 $419.44 $408.00	Min.: 1 Mult.: 1	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: $969.50 3In Stock 6Expected 6/11/2026	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	Datasheet	3In Stock 6Expected 6/11/2026	$969.50 $915.13	Min.: 1 Mult.: 1	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: $667.49 8In Stock	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	Datasheet	8In Stock	$667.49 $630.06	Min.: 1 Mult.: 1	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: $571.31 8In Stock 3Expected 9/11/2026	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	Datasheet	8In Stock 3Expected 9/11/2026	$571.31 $512.04 $498.07	Min.: 1 Mult.: 1	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: $816.00 4In Stock	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	Datasheet	4In Stock	$816.00	Min.: 1 Mult.: 1	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: $999.60 2In Stock	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	Datasheet	2In Stock	$999.60	Min.: 1 Mult.: 1	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: $562.54 21In Stock	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	Datasheet	21In Stock	$562.54	Min.: 1 Mult.: 1	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: $1,925.37 3In Stock	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	Datasheet	3In Stock	$1,925.37 Quote Quote	Min.: 1 Mult.: 1	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: $677.10 3In Stock	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	Datasheet	3In Stock	$677.10 $639.13	Min.: 1 Mult.: 1	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: $1,071.00 4In Stock	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	Datasheet	4In Stock	$1,071.00	Min.: 1 Mult.: 1	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: $367.20 42In Stock	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	Datasheet	42In Stock	$367.20 $367.19	Min.: 1 Mult.: 1	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: $124.78 54In Stock	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	Datasheet	54In Stock	$124.78 $119.04 $117.35 $100.60 View $99.18 Quote	Min.: 1 Mult.: 1	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: $112.57 23In Stock	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	Datasheet	23In Stock	$112.57 $104.67 $98.70 $93.99 View Quote	Min.: 1 Mult.: 1	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: $156.14 33In Stock	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	Datasheet	33In Stock	$156.14 $128.19 $126.06	Min.: 1 Mult.: 1	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: $638.63 6In Stock	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	Datasheet	6In Stock	$638.63 $602.82	Min.: 1 Mult.: 1	Digital Output Module	DC	SNAP	- 20 C	+ 70 C