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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.

363 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) €498.71(exc. VAT) €498.71/unit Units		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 SICK FLEXIL Series Input/Output Module, 16.8V dc, 30 V dc RS Stock No. 213-3775 Mfr. Part No. FLN-EMSS0000105 Subtotal (1 unit) €89.99(exc. VAT) €89.99/unit Units	SICK	Input/Output Module	-	FLEXIL	-	Flexi Loop/Node for Safety Sensor	-	Flexi Soft System	16.8V dc, 30V dc	-	-	-	-	-	-	-	No	Category 4 (EN ISO 13849), PL e (EN ISO 13849), SIL3 (IEC 61508), SILCL3 (EN 62061)	-	-
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) €305.50(exc. VAT) €305.50/unit Units	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) €40.67(exc. VAT) €40.67/unit Units	SICK	Input/Output Module	-	FLEXIL	-	Module to Terminate Series Connection	-	Flexi Soft System	24V dc	-	1	-	-	-	-	-	No	UL, CE	-	-
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) €423.10(exc. VAT) €423.10/unit Units	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 FLX Series Input/Output Module, 20 Inputs, 4 Outputs, 24V RS Stock No. 238-5436 Mfr. Part No. FLX3-CPUC100 Subtotal (1 unit) €884.36(exc. VAT) €884.36/unit Units	SICK	Input/Output Module	-	FLX	DIN Rail	Safety Controller	-	Stand Alone	24V	-	20	4	3W	Spring Clamp	-	-	No	EN 61131-2, EN 61000-6-4, EN 61000-6-2, EN 61140	-	-
In Stock Pilz 772138 Series Profinet Communication Module, 24V dc RS Stock No. 340-398 Mfr. Part No. 772138 Subtotal (1 unit) €400.16(exc. VAT) €400.16/unit Units	Pilz	Profinet Communication Module	-	772138	-	-	-	PNOZmulti 2	24V dc	-	-	-	1.4W	-	-	-	No	CE, cULus Listed, UKCA, EAC (Eurasian)	-	-
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) €285.71(exc. VAT) €285.71/unit Units	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 SICK FLX Series Safety Controller, 8 Inputs, 8 Outputs, 24V RS Stock No. 238-5439 Mfr. Part No. FLX3-XTDO100 Subtotal (1 unit) €453.29(exc. VAT) €453.29/unit Units	SICK	Safety Controller	-	FLX	DIN Rail	Safety Controller	-	FLX3-CPUC200, FLX3-CPUC100	24V	-	8	8	2.4W	Spring Clamp	-	-	No	EN 61000-6-2, EN 61140, EN 61000-6-4, EN 61131-2	-	-
In Stock Schmersal SRB 402EM Series Output Module, 0 Inputs, 6 Outputs, 24V, NC RS Stock No. 741-8663 Mfr. Part No. SRB402EM Subtotal (1 unit) €341.71(exc. VAT) €341.71/unit Units	Schmersal	Output Module	-	SRB 402EM	DIN Rail	Output Module	-	PROTECT SRB207AN	24V	NC	0	6	1W	Screw	-	-	No	EAC, cULus	-	-
Stocked by manufacturer Eaton XI/ON Series Input Module, 4 Outputs, 24V dc RS Stock No. 129-181 Mfr. Part No. 140148 XN-4DO-24VDC-0.5A-P Subtotal (1 unit) €63.96(exc. VAT) €63.96/unit Units	Eaton	Input Module	-	XI/ON	-	Output Module	-	XN-S4S-SBCS, XN-S4T-SBCS, XN-S6S-SBCSBC, XN-S6T-SBCSBC	24V dc	-	-	4	1W	-	-	-	No	IEC/EN 6113-2 UL Category Control No.: NRAQ, 2252-81 IEC/EN 61000-6-2 by UL for use in Canada, NRAQ7 CE IEC/EN 61131-2 CSA-C22.2 No. 142 UL report applies to both US and Canada UL 508 IEC/EN 61000-6-4 UL	-	-
In Stock Pilz PNOZsigma Series Output Module, 0 Inputs, 5 Outputs, 24V dc, 4 NO/1 NC RS Stock No. 156-128 Mfr. Part No. 750110 Subtotal (1 unit) €275.52(exc. VAT) €275.52/unit Units	Pilz	Output Module	-	PNOZsigma	DIN Rail	Output Module	-	PNOZ	24V dc	4 NO/1 NC	0	5	3W	Screw	-	-	No	CE, cULus	-	-
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) €423.29(exc. VAT) €423.29/unit Units	SICK	Input/Output Module	-	Flexi Soft	DIN Rail	Input/Output Module	-	Flexi Soft System	24V dc	-	8	4	3W	Clamp	-	-	No	CE, UL	-	-
Stocked by manufacturer JM CONCEPT LINE Series Profibus Communication Module, 0 Inputs, 0 Outputs, 230 V ac, 90 V ac, 22V dc, 240 V dc RS Stock No. 268-0082 Mfr. Part No. MPBLINE Subtotal (1 unit) €713.73(exc. VAT) €713.73/unit Units	JM CONCEPT	Profibus Communication Module	-	LINE	-	Communication Interface	-	LINE Communication Interface	230V ac, 90V ac, 22V ac, 240V ac	-	0	0	-	-	-	-	No	RoHS	-	-
In Stock SICK UE410 Series Input/Output Module, 4 Inputs, 4 Outputs, 24V dc RS Stock No. 480-926 Mfr. Part No. UE410-XU3T5 Subtotal (1 unit) €369.96(exc. VAT) €369.96/unit Units	SICK	Input/Output Module	-	UE410	DIN Rail	Input/Output Module	-	UE410	24V dc	-	4	4	3W	Screw	-	-	No	CE, UL	-	-
Temporarily out of stock Omron NX Series Output Module, 0 Inputs, 4 Outputs, 24V dc RS Stock No. 862-5767 Mfr. Part No. NX-SOD400 Subtotal (1 unit) €483.71(exc. VAT) €483.71/unit Units	Omron	Output Module	-	NX	DIN Rail	-	-	NX Control Unit	24V dc	-	0	4	0.75W	Plug-In	-	-	-	-	-	-
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) €166.88(exc. VAT) €166.88/unit Units	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 FLX Series Input/Output Module, 8 Inputs, 8 Outputs, 24V RS Stock No. 238-5438 Mfr. Part No. FLX3-XTDI100 Subtotal (1 unit) €277.75(exc. VAT) €277.75/unit Units	SICK	Input/Output Module	-	FLX	DIN Rail	Input/Output Module	-	FLX3-CPUC100, FLX3-CPUC200	24V	-	8	8	2.4W	Spring Clamp	-	-	No	EN 61000-6-2, EN 61131-2, EN 61000-6-4, EN 61140	-	-
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) €281.18(exc. VAT) €281.18/unit Units	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
Temporarily out of stock Omron NX Series Input/Output Module, 8 Inputs, 0 Outputs, 24V dc RS Stock No. 862-5755 Mfr. Part No. NX-SID800 Subtotal (1 unit) €586.85(exc. VAT) €586.85/unit Units	Omron	Input/Output Module	-	NX	DIN Rail	Input Module	-	NX Control Unit	24V dc	-	8	0	0.75W	Plug-In	-	-	No	IEC	-	-