Digital PLC Controllers

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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	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
PLC Controllers Em4 Nano-Plc Ethernet, B26-Et, 26 I/O, 24 Vdc 88981133 Crouzet 1: £588.82 4In Stock	Mfr. Part No. 88981133 Mouser Part No 874-88981133	Crouzet	PLC Controllers Em4 Nano-Plc Ethernet, B26-Et, 26 I/O, 24 Vdc	Datasheet	4In Stock	£588.82	Min.: 1 Mult.: 1	Ethernet	16 Input	10 Output	DIN Rail Mount	24 VDC	24 VDC		Digital		LCD		IP40	- 20 C	+ 60 C	124.6 mm x 90 mm x 60.6 mm
PLC Controllers 4-channel relay output; AC 250 V; 2.0 A; Potential-free; 4 make contacts 750-515 WAGO 1: £278.83 5In Stock Restricted Availability New At Mouser	Mfr. Part No. 750-515 Mouser Part No 1089-750-515 New At Mouser	WAGO	PLC Controllers 4-channel relay output; AC 250 V; 2.0 A; Potential-free; 4 make contacts 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	£278.83 £216.73 £202.31	Min.: 1 Mult.: 1 Restricted Availability	Controller Modbus	4 Inputs	4 Outputs	DIN Rail Mount				Relay	RJ-45		750	IP20	0 C	+ 55 C	67.8 mm x 12 mm x 100 mm
PLC Controllers EASYE4 ACCY DIO 12/24DC,24AC 4DI 4RO STM EASY-E4-UC-8RE1 Eaton Electrical 1: £119.98 6In Stock	Mfr. Part No. EASY-E4-UC-8RE1 Mouser Part No 504-EASY-E4-UC-8RE1	Eaton Electrical	PLC Controllers EASYE4 ACCY DIO 12/24DC,24AC 4DI 4RO STM Learn More about Eaton Electrical eaton easye4 nano plcs	Datasheet	6In Stock	£119.98 £101.32	Min.: 1 Mult.: 1	PLC Controller	4 Input	4 Output	DIN Rail Mount	26.4 VAC, 28.8 VDC	20.4 VAC, 10.2 VDC	Digital	Relay		LCD	easyE4	IP20	- 25 C	+ 55 C	36 mm x 90 mm x 58 mm
PLC Controllers Kit Millenium Slim CB8R, 88983001 with connectors, 8 I/O, relay outputs, 24 VDC 88983901 Crouzet 1: £110.68 5In Stock	Mfr. Part No. 88983901 Mouser Part No 874-88983901	Crouzet	PLC Controllers Kit Millenium Slim CB8R, 88983001 with connectors, 8 I/O, relay outputs, 24 VDC Learn More about Crouzet millenium slim logic controllers	Datasheet	5In Stock	£110.68	Min.: 1 Mult.: 1		8 Input	8 Output	DIN Rail Mount	24 VDC	24 VDC				None		IP40	- 20 C	+ 60 C	90 mm x 18 mm x 69.6 mm
PLC Controllers Kit Millenium Slim CB8R,88983003 with connectors,8 I/O,relay outputs,110-240 VAC 88983903 Crouzet 1: £109.81 7In Stock	Mfr. Part No. 88983903 Mouser Part No 874-88983903	Crouzet	PLC Controllers Kit Millenium Slim CB8R,88983003 with connectors,8 I/O,relay outputs,110-240 VAC Learn More about Crouzet millenium slim logic controllers	Datasheet	7In Stock	£109.81	Min.: 1 Mult.: 1		8 Input	8 Output	DIN Rail Mount	240 VAC	110 VAC				None		IP40	- 20 C	+ 60 C	90 mm x 18 mm x 69.6 mm
PLC Controllers LOGO DM8 24 EXPANSION MODULE, 6ED10551CB000BA2 Siemens 1: £86.92 5In Stock	Mfr. Part No. 6ED10551CB000BA2 Mouser Part No 982-6ED10551CB000BA2	Siemens	PLC Controllers LOGO DM8 24 EXPANSION MODULE, Learn More about Siemens logo logic modules	Datasheet	5In Stock	£86.92	Min.: 1 Mult.: 1	Expansion Module	4 Input	4 Output	DIN Rail Mount	28.8 VDC	20.4 VDC	Digital	Digital		No Display	LOGO!	IP20	0 C	+ 55 C	35.5 mm x 90 mm x 58 mm
PLC Controllers LOGO DM16 24, EXPANSION MODULE 6ED10551CB100BA2 Siemens 1: £141.07 5In Stock	Mfr. Part No. 6ED10551CB100BA2 Mouser Part No 982-6ED10551CB100BA2	Siemens	PLC Controllers LOGO DM16 24, EXPANSION MODULE Learn More about Siemens logo logic modules	Datasheet	5In Stock	£141.07	Min.: 1 Mult.: 1	Expansion Module	8 Input	8 Output	DIN Rail Mount	28.8 VDC	20.4 VDC	Digital	Digital		No Display	LOGO!	IP20	0 C	+ 55 C	71.5 mm x 90 mm x 58 mm
PLC Controllers LOGO DM8 12/24R, EXP. MODULE 6ED10551MB000BA2 Siemens 1: £94.05 5In Stock	Mfr. Part No. 6ED10551MB000BA2 Mouser Part No 982-6ED10551MB000BA2	Siemens	PLC Controllers LOGO DM8 12/24R, EXP. MODULE Learn More about Siemens logo logic modules	Datasheet	5In Stock	£94.05	Min.: 1 Mult.: 1	Expansion Module	4 Input	4 Output	DIN Rail Mount	28.8 VDC	10.8 VDC	Digital	Relay		No Display	LOGO!	IP20	0 C	+ 55 C	35.5 mm x 90 mm x 58 mm
PLC Controllers LOGO AM2 AQ, 2AQ, 0-10V, 0/4-20MA 6ED10551MM000BA2 Siemens 1: £167.43 3In Stock	Mfr. Part No. 6ED10551MM000BA2 Mouser Part No 982-6ED10551MM000BA2	Siemens	PLC Controllers LOGO AM2 AQ, 2AQ, 0-10V, 0/4-20MA Learn More about Siemens logo logic modules	Datasheet	3In Stock	£167.43	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
PLC Controllers SIMATIC S7-1500, DIGITAL OUTPUT MODULE 6ES75221BH010AB0 Siemens 1: £322.23 3In Stock New At Mouser	Mfr. Part No. 6ES75221BH010AB0 Mouser Part No 982-6ES75221BH010AB0 New At Mouser	Siemens	PLC Controllers SIMATIC S7-1500, DIGITAL OUTPUT MODULE Learn More about Siemens s7 1500 plcs	Datasheet	3In Stock	£322.23	Min.: 1 Mult.: 1	Digital Output Module										S7-1500
PLC Controllers CONTROLLER M221-24IO Relay Compact TM221C24R Schneider Electric 1: £323.98 3In Stock	Mfr. Part No. TM221C24R Mouser Part No 996-TM221C24R	Schneider Electric	PLC Controllers CONTROLLER M221-24IO Relay Compact Learn More about Schneider Electric schneider modicon m221 controllers	Datasheet	3In Stock	£323.98	Min.: 1 Mult.: 1		14 Input	10 Output	DIN Rail Mount	240 V	100 V		Relay			M221	IP20	- 10 C	+ 55 C	70 mm x 110 mm x 90 mm
PLC Controllers CONTROLLER M221-16IO Tr.PNP Ethernet Com TM221CE16T Schneider Electric 1: £313.14 3In Stock	Mfr. Part No. TM221CE16T Mouser Part No 996-TM221CE16T	Schneider Electric	PLC Controllers CONTROLLER M221-16IO Tr.PNP Ethernet Com Learn More about Schneider Electric schneider modicon m221 controllers	Datasheet	3In Stock	£313.14	Min.: 1 Mult.: 1		9 Input	7 Output	DIN Rail Mount	28.8 V	20.4 V		Relay			M221	IP20	- 10 C	+ 55 C	70 mm x 95 mm x 90 mm
PLC Controllers CONTROLLER M221-16IO RELAY SPRING MOD TM221M16RG Schneider Electric 1: £302.33 2In Stock 1Expected 13/11/2026	Mfr. Part No. TM221M16RG Mouser Part No 996-TM221M16RG	Schneider Electric	PLC Controllers CONTROLLER M221-16IO RELAY SPRING MOD Learn More about Schneider Electric schneider modicon m221 controllers	Datasheet	2In Stock 1Expected 13/11/2026	£302.33	Min.: 1 Mult.: 1		8 Input	8 Output	DIN Rail Mount	28.8 V	20.4 V		Relay			M221	IP20	- 10 C	+ 55 C	70 mm x 70 mm x 90 mm
PLC Controllers EASYE4 ACCY DIO 12/24DC,24AC 8DI 8RO STM EASY-E4-UC-16RE1 Eaton Electrical 1: £169.91 1In Stock	Mfr. Part No. EASY-E4-UC-16RE1 Mouser Part No 504-EASY-E4-UC-16RE1	Eaton Electrical	PLC Controllers EASYE4 ACCY DIO 12/24DC,24AC 8DI 8RO STM Learn More about Eaton Electrical eaton easye4 nano plcs	Datasheet	1In Stock	£169.91 Quote Quote	Min.: 1 Mult.: 1	PLC Controller	8 Input	8 Output	DIN Rail Mount	26.4 VAC, 28.8 VDC	20.4 VAC, 10.2 VDC	Digital	Relay		LCD	easyE4	IP20	- 25 C	+ 55 C	72 mm x 90 mm x 58 mm
PLC Controllers M3 CD12 8A 24VDC 8 digi 4 analog ins 88970041 Crouzet 1: £213.55 5In Stock	Mfr. Part No. 88970041 Mouser Part No 874-88970041	Crouzet	PLC Controllers M3 CD12 8A 24VDC 8 digi 4 analog ins Learn More about Crouzet millenium3 logic controller	Datasheet	5In Stock	£213.55	Min.: 1 Mult.: 1	PLC Module	8 Input	4 Output	DIN Rail Mount	24 VDC	24 VDC		SPST NO		LCD Display	M3 Essential				107.6 mm x 71.2 mm x 58 mm
PLC Controllers M3 Digital Ext Mod 5-8A 24VDC XR14 88970231 Crouzet 1: £142.19 5In Stock	Mfr. Part No. 88970231 Mouser Part No 874-88970231	Crouzet	PLC Controllers M3 Digital Ext Mod 5-8A 24VDC XR14 Learn More about Crouzet millenium3 logic controller	Datasheet	5In Stock	£142.19	Min.: 1 Mult.: 1	Expansion Module	8 Input	6 Output	DIN Rail Mount	24 VDC	24 VDC		SPST NO		LCD Display	M3 Smart				90 mm x 72 mm x 57.5 mm
PLC Controllers M3 Digital Ext Mod 5A 24VDC XE10 88970321 Crouzet 1: £175.66 2In Stock	Mfr. Part No. 88970321 Mouser Part No 874-88970321	Crouzet	PLC Controllers M3 Digital Ext Mod 5A 24VDC XE10 Learn More about Crouzet millenium3 logic controller	Datasheet	2In Stock	£175.66	Min.: 1 Mult.: 1	Expansion Module	6 Input	4 Output	DIN Rail Mount	24 VDC	24 VDC		Relay		LCD Display	M3 Smart				90 mm x 72 mm x 57.5 mm
PLC Controllers M3 CUSTOM CD12R 8/4 24VDC PNP 88974041 Crouzet 1: £255.89 2In Stock	Mfr. Part No. 88974041 Mouser Part No 874-88974041	Crouzet	PLC Controllers M3 CUSTOM CD12R 8/4 24VDC PNP Learn More about Crouzet millenium3 logic controller	Datasheet	2In Stock	£255.89	Min.: 1 Mult.: 1	PLC Module	8 Input	4 Output	DIN Rail Mount	24 VDC	24 VDC		Relay		LCD Display	M3 Smart				90 mm x 71.2 mm x 58 mm
PLC Controllers M3 CUSTOM CD12R 8 4 100 240VAC 88974043 Crouzet 1: £206.80 2In Stock	Mfr. Part No. 88974043 Mouser Part No 874-88974043	Crouzet	PLC Controllers M3 CUSTOM CD12R 8 4 100 240VAC Learn More about Crouzet millenium3 logic controller	Datasheet	2In Stock	£206.80	Min.: 1 Mult.: 1	PLC Module	8 Input	4 Output	DIN Rail Mount	240 VAC	100 VAC		SPST NO		LCD Display	M3 Smart				90 mm x 71.2 mm x 58 mm
PLC Controllers M3 Starter Kit CD12R Smart 24V 88974080 Crouzet 1: £349.57 1In Stock	Mfr. Part No. 88974080 Mouser Part No 874-88974080	Crouzet	PLC Controllers M3 Starter Kit CD12R Smart 24V Learn More about Crouzet millenium3 logic controller	Datasheet	1In Stock	£349.57	Min.: 1 Mult.: 1	PLC Module	8 Input	4 Output	DIN Rail Mount	24 V	24 V		Relay		LCD	M3 Smart
PLC Controllers M3 CUSTOM XD26 24VAC EXPAN RLY 88974164 Crouzet 1: £363.04 2In Stock	Mfr. Part No. 88974164 Mouser Part No 874-88974164	Crouzet	PLC Controllers M3 CUSTOM XD26 24VAC EXPAN RLY Learn More about Crouzet millenium3 logic controller	Datasheet	2In Stock	£363.04	Min.: 1 Mult.: 1	Expandable Range	16 Input	10 Output	DIN Rail Mount	24 VAC	24 VAC		Relay		LCD Display	M3 Smart				124.6 mm x 90 mm x 58 mm
PLC Controllers CONTROLLER M221-16IO Tr.PNP Compact TM221C16T Schneider Electric 1: £280.63 1In Stock 2On Order	Mfr. Part No. TM221C16T Mouser Part No 996-TM221C16T	Schneider Electric	PLC Controllers CONTROLLER M221-16IO Tr.PNP Compact Learn More about Schneider Electric schneider modicon m221 controllers	Datasheet	1In Stock 2On Order	£280.63	Min.: 1 Mult.: 1		9 Input	7 Output	DIN Rail Mount	28.8 V	20.4 V		Transistor			M221	IP20	- 10 C	+ 55 C	70 mm x 95 mm x 90 mm
PLC Controllers EASYE4 ACCY DIO 100-240AC 8DI 8RO SCWTRM Eaton Electrical EASY-E4-AC-16RE1 EASY-E4-AC-16RE1 Eaton Electrical 1: £169.91 3In Stock	Mfr. Part No. EASY-E4-AC-16RE1 Mouser Part No 504-EASY-E4-AC-16RE1	Eaton Electrical	PLC Controllers EASYE4 ACCY DIO 100-240AC 8DI 8RO SCWTRM	Datasheet	3In Stock	£169.91 £165.14	Min.: 1 Mult.: 1	Expansion Module	8 Input	8 Output	DIN Rail Mount	240 VAC, 240 VDC	100 VAC, 100 VDC	Digital	Relay	Ethernet	LCD		IP20	- 25 C	+ 55 C	72 mm x 90 mm x 58 mm
PLC Controllers 3-PHASE IoT ENERGY MANAGEMENT SYSTEM EMS10AV5S1X Carlo Gavazzi 1: £706.11 2Expected 24/12/2026 New Product	Mfr. Part No. EMS10AV5S1X Mouser Part No 225-EMS10AV5S1X New Product	Carlo Gavazzi	PLC Controllers 3-PHASE IoT ENERGY MANAGEMENT SYSTEM Learn More about Carlo Gavazzi ems energy management system	Datasheet	2Expected 24/12/2026	£706.11 £670.80 £649.62 Quote Quote	Min.: 1 Mult.: 1		1 Input	1 Output	DIN Rail Mount				RS-485		LCD	EMS10	IP20, IP40	- 25 C	+ 70 C	89.8 mm x 62.4 mm x 90 mm
PLC Controllers EASYE4 NPLC 100-240AC RLY DISP SCWTRM EASY-E4-AC-12RC1 Eaton Electrical 1: £226.95 16On Order	Mfr. Part No. EASY-E4-AC-12RC1 Mouser Part No 504-EASY-E4-AC-12RC1	Eaton Electrical	PLC Controllers EASYE4 NPLC 100-240AC RLY DISP SCWTRM Learn More about Eaton Electrical eaton easye4 nano plcs	Datasheet	16On Order On Order Ship Dates Mfr. No: EASY-E4-AC-12RC1 Stock: 0 On Order: 1 Expected 18/11/2026 15 Expected 16/12/2026 Factory Lead Time: 11 Weeks	£226.95	Min.: 1 Mult.: 1	Expansion Module	8 Input	4 Output	DIN Rail Mount	240 VAC, 240 VDC	100 VAC, 100 VDC	Digital	Relay	Ethernet	LCD	easyE4	IP20	- 25 C	+ 55 C	72 mm x 90 mm x 58 mm