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Safety IO Modules

What are Safety IO Modules?

Safety I/O modules are input/output peripheries for machinery and computers which allows for safe operation and accurate monitoring of devices in automation environments. The modules function in the system communication structure on the same level as the IO-Link devices and are usually connected to the IO-Link port of an existing standard IO-Link master.

Safety IO Modules detect and indicate to short circuits, cross faults, and communication errors. The changing conditions of the inputs and outputs, the supply of voltage and possible faults are made aware by powerful LEDs on the module.

What input output interface modules are available?

Safety Modules are available with different mounting styles such as DIN Rail, Panel Mount, etc and several types and interfaces including:

Ethernet Analog Modules

Integration of automation systems used to be quite difficult as the architecture of the control system needed to be changed. Although now, measurement, control, and automation can be achieved via Ethernet capabilities, simplifying and streamlining the IO Link process.

FIELDBUS Systems

The fieldbus protocol simplifies wiring by replacing parallel wiring with a single bus cable. This saves time during planning and installation whilst also reducing costs.

Applications of Safety IO Modules

There are several types of industries that benefit from Safety IO Modules usage, some of which include:

Industrial Automation processes
Climate Control Automation
Refrigeration Plants
Automotive Industry
Packaging Technology

Features & Benefits of Safety IO Modules

Suitable for safety applications up to PLd/SIL2
Low Maintenance
Economically Efficient
Remote Maintenance
Safe and Convenient

Browse the broad range of Safety IO Modules RS have to offer and order today for next day delivery.

360 Products showing for Safety IO Modules

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In Stock RS PRO Input/Output Module, 2 Inputs, 2 Outputs, 24V, 2 NO RS Stock No. 239-8210 Subtotal (1 unit) £415.58(exc. VAT) £415.58/unit Quantity		Input/Output Module	-	RS PRO	DIN Rail	Input/Output Module	-	Input/Output Module	24V	2 NO	2	2	-	Screw	-	-	No	EN ISO 13851	-	-
In Stock IDEM SCR Series Input/Output Module, 2 Inputs, 3 Outputs, 24V ac/dc, 3 NC RS Stock No. 123-2749 Mfr. Part No. 280007 Subtotal (1 unit) £109.23(exc. VAT) £109.23/unit Quantity	IDEM	Input/Output Module	-	SCR	DIN Rail	Input/Output Module	-	SCR-31-i Safety Relay, SCR-21-i Safety Relay, SCR-31P-i Safety Relay, SCR-73-i Safety Relay, SCR-31-42TD-i Safety Relay	24V ac/dc	3 NC	2	3	1.6W	Screw	-	-	No	UL, CE	-	-
In Stock RS Better World Siemens SIMATIC ET Series Input/Output Module, 8 Inputs, 8 Outputs, 24V RS Stock No. 252-0057 Mfr. Part No. 6ES7136-6BA01-0CA0 Subtotal (1 unit) £234.32(exc. VAT) £234.32/unit Quantity	Siemens	Input/Output Module	-	SIMATIC ET	-	Input/Output Module	-	ET 200SP	24V	-	8	8	-	Spring Terminal	-	-	No	CCC, CSA, CE, EAC, RCM	Concentrated or Compact Solution, Low Carbon Manufacture, Saves Energy	Yes
In Stock Pilz 772 Series Input/Output Module, 4 Inputs, 4 Outputs, 24V dc RS Stock No. 313-837 Mfr. Part No. 772143 Subtotal (1 unit) £352.58(exc. VAT) £352.58/unit Quantity	Pilz	Input/Output Module	-	772	-	Expansion Module	-	PNOZmulti 2	24V dc	-	4	4	-	-	-	-	No	cULus Listed, UKCA, CE, TÜV, EAC (Eurasian), KOSHA	-	-
In Stock SICK Flexi Soft Series Input/Output Module, 8 Inputs, 4 Outputs, 24V dc RS Stock No. 701-9193 Mfr. Part No. FX3-XTIO84002 Subtotal (1 unit) £364.03(exc. VAT) £364.03/unit Quantity	SICK	Input/Output Module	-	Flexi Soft	DIN Rail	Input/Output Module	-	Flexi Soft System	24V dc	-	8	4	3W	Clamp	-	-	No	CE, UL	-	-
In Stock Dold LG 5925 Series Output Module, 4 Inputs, 2 Outputs, 24V ac/dc, 3 NO/NC RS Stock No. 500-3458 Mfr. Part No. LG5925.48/61 AC/DC24V Subtotal (1 unit) £207.80(exc. VAT) £207.80/unit Quantity	Dold	Output Module	-	LG 5925	DIN Rail	Output Module	-	LG 5925	24V ac/dc	3 NO/NC	4	2	-	Screw	-	-	No	CE	-	-
Limited stock Pilz 772 Series Input/Output Module, 8 Inputs, 4 Outputs, 24V dc RS Stock No. 313-844 Mfr. Part No. 772142 Subtotal (1 unit) £298.85(exc. VAT) £298.85/unit Quantity	Pilz	Input/Output Module	-	772	-	Expansion Module	-	PNOZmulti 2	24V dc	-	8	4	-	-	-	-	UKCA, cULus, CE	CE, cULus Listed, TÜV, EAC (Eurasian), UKCA, KOSHA	-	-
In Stock SICK FLEXIL Series Input/Output Module, 1 Inputs, 1 Outputs, 16.8V dc, 30 V dc RS Stock No. 213-3778 Mfr. Part No. FLN-OSSD1100108 Subtotal (1 unit) £89.81(exc. VAT) £89.81/unit Quantity	SICK	Input/Output Module	-	FLEXIL	-	Flexi Loop/Node for Safety Sensor	-	Flexi Soft System	16.8V dc, 30V dc	-	1	1	-	-	-	-	No	Category 4 (EN ISO 13849), SIL3 (IEC 61508), PL e (EN ISO 13849), (EN 61140), SILCL3 (EN 62061)	-	-
In Stock Allen Bradley Guardmaster 440-R Series Output Module, 0 Inputs, 5 Outputs, 24V dc, 4 NO/1 NC RS Stock No. 751-1021 Mfr. Part No. 440R-EM4R2 Subtotal (1 unit) £238.09(exc. VAT) £238.09/unit Quantity	Allen Bradley Guardmaster	Output Module	-	440-R	DIN Rail	Output Module	-	440R MSR100	24V dc	4 NO/1 NC	0	5	2.5W	Screw	-	-	No	cULus, CE	-	-
In Stock Omron NX Series Safety Module, 20.4V dc, 28.8 V dc RS Stock No. 862-5758 Mfr. Part No. NX-EIC202 Subtotal (1 unit) £410.46(exc. VAT) £410.46/unit Quantity	Omron	Safety Module	-	NX	DIN Rail	Communication Module	-	Coupler	20.4V dc, 28.8V dc	-	-	-	1.6W	Clamp	-	-	No	IEC	-	-
In Stock Allen Bradley Guardmaster 440-R Series Output Module, 0 Inputs, 5 Outputs, 24V dc, 4 NO RS Stock No. 751-1030 Mfr. Part No. 440R-EM4R2D Subtotal (1 unit) £254.58(exc. VAT) £254.58/unit Quantity	Allen Bradley Guardmaster	Output Module	-	440-R	DIN Rail	Output Module	-	440R MSR100	24V dc	4 NO	0	5	2.5W	Screw	-	-	No	cULus, CE	-	-
In Stock SICK FLEXIL Series Input/Output Module, 1 Inputs, 24V dc RS Stock No. 213-3779 Mfr. Part No. FLT-TERM00001 Subtotal (1 unit) £34.98(exc. VAT) £34.98/unit Quantity	SICK	Input/Output Module	-	FLEXIL	-	Module to Terminate Series Connection	-	Flexi Soft System	24V dc	-	1	-	-	-	-	-	No	UL, CE	-	-
In Stock Schneider Electric Preventa Series Input/Output Module, 10 Inputs, 8 Outputs, 24V dc RS Stock No. 111-3520 Mfr. Part No. XPSMCMMX0802 Subtotal (1 unit) £348.42(exc. VAT) £348.42/unit Quantity	Schneider Electric	Input/Output Module	-	Preventa	DIN Rail	Input/Output Module	-	Preventa Modular Safety Controller	24V dc	-	10	8	3W	Screw	-	-	No	cULus	-	-
In Stock Schneider Electric Preventa Series Output Module, 4 Inputs, 8 Outputs, 24V dc RS Stock No. 111-3514 Mfr. Part No. XPSMCMDO0004 Subtotal (1 unit) £359.09(exc. VAT) £359.09/unit Quantity	Schneider Electric	Output Module	-	Preventa	DIN Rail	Output Module	-	Preventa Modular Safety Controller	24V dc	-	4	8	3W	Screw	-	-	No	cULus	-	-
In Stock Pilz 773603 Series Input/Output Module, 24V dc RS Stock No. 340-396 Mfr. Part No. 773603 Subtotal (1 unit) £114.01(exc. VAT) £114.01/unit Quantity	Pilz	Input/Output Module	-	773603	-	Passive Junction	-	PSENslockand PSENini, PSENcode	24V dc	-	-	-	-	-	-	-	No	UKCA, cULus, CE, KOSHA	-	-
In Stock Pilz PNOZsigma Series Output Module, 0 Inputs, 5 Outputs, 24V dc, 4 NO/1 NC RS Stock No. 155-816 Mfr. Part No. 750107 Subtotal (1 unit) £139.07(exc. VAT) £139.07/unit Quantity	Pilz	Output Module	-	PNOZsigma	DIN Rail	Output Module	-	PNOZ	24V dc	4 NO/1 NC	0	5	2W	Screw	-	-	No	cULus, CE	-	-
In Stock SICK FLEXIL Series Input/Output Module, 1 Inputs, 1 Outputs, 16.8V dc, 30 V dc RS Stock No. 213-3776 Mfr. Part No. FLN-EMSS1100108 Subtotal (1 unit) £91.73(exc. VAT) £91.73/unit Quantity	SICK	Input/Output Module	-	FLEXIL	-	Flexi Loop/Node for Safety Sensor	-	Flexi Soft System	16.8V dc, 30V dc	-	1	1	-	-	-	-	No	SIL3 (IEC 61508), SILCL3 (EN 62061), Category 4 (EN ISO 13849)	-	-
In Stock Wieland SNE 4004K Series Output Module, 0 Inputs, 7 Outputs, 24V ac/dc, 4 NO/3 NC RS Stock No. 515-1771 Mfr. Part No. R1.188.0590.0 Subtotal (1 unit) £252.78(exc. VAT) £252.78/unit Quantity	Wieland	Output Module	-	SNE 4004K	DIN Rail	Output Module	-	-	24V ac/dc	4 NO/3 NC	0	7	1.7W	Screw	-	-	No	UL	-	-
In Stock Pilz 772121 Series Input/Output Module, 20 Inputs, 4 Outputs, 24V dc RS Stock No. 340-429 Mfr. Part No. 772121 Subtotal (1 unit) £231.52(exc. VAT) £231.52/unit Quantity	Pilz	Input/Output Module	-	772121	-	Input/Output Module	-	PNOZmulti 2	24V dc	-	20	4	100W	-	-	-	No	EAC, CE, cULus, KOSHA, UKCA, TÜV	-	-
In Stock SICK Flexi Soft Series Safety Controller, 8 Inputs, 0 Outputs, 24V dc RS Stock No. 701-9199 Mfr. Part No. FX3-XTDI80002 Subtotal (1 unit) £251.29(exc. VAT) £251.29/unit Quantity	SICK	Safety Controller	-	Flexi Soft	DIN Rail	Safety Controller	-	Flexi Soft System	24V dc	-	8	0	5W	Clamp	-	-	No	UL, CE	-	-