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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 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 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 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 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 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 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	-	-
In Stock Allen Bradley Guardmaster 440-R Series Input/Output Module, 1 Inputs, 6 Outputs, 24V ac/dc, 4 NO/2 NC RS Stock No. 873-2213 Mfr. Part No. 440R-E23191 Subtotal (1 unit) €256.43(exc. VAT) €256.43/unit Units	Allen Bradley Guardmaster	Input/Output Module	-	440-R	DIN Rail	Input/Output Module	-	440R MSR100	24V ac/dc	4 NO/2 NC	1	6	1.5W	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	-	-
In Stock Allen Bradley Guardmaster 440-R Series Input/Output Module, 1 Inputs, 6 Outputs, 24V dc, 4 NO/2 NC RS Stock No. 447-5818 Mfr. Part No. 440R-E23097 Subtotal (1 unit) €264.13(exc. VAT) €264.13/unit Units	Allen Bradley Guardmaster	Input/Output Module	-	440-R	DIN Rail	Input/Output Module	-	440R MSR100	24V dc	4 NO/2 NC	1	6	1.5W	Screw	-	-	No	CE, cULus	-	-
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 SICK FLX Series Safety Controller, 20 Inputs, 4 Outputs, 24V RS Stock No. 238-5437 Mfr. Part No. FLX3-CPUC200 Subtotal (1 unit) €984.35(exc. VAT) €984.35/unit Units	SICK	Safety Controller	-	FLX	DIN Rail	Safety Controller	-	Stand Alone	24V	-	20	4	3W	Spring Clamp	-	-	No	EN 61140, EN 61131-2, EN 61000-6-4, EN 61000-6-2	-	-
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	-	-
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
In Stock SICK FLEXIS Series Input/Output Module, 2 Inputs RS Stock No. 213-3781 Mfr. Part No. FX0-GENT00000 Subtotal (1 unit) €528.84(exc. VAT) €528.84/unit Units	SICK	Input/Output Module	-	FLEXIS	DIN Rail	Gateway	-	Flexi Soft System	-	-	2	-	2.4W	-	-	-	No	EN 61140 + EN 60529	-	-
In Stock Pilz 773603 Series Input/Output Module, 24V dc RS Stock No. 340-396 Mfr. Part No. 773603 Subtotal (1 unit) €136.81(exc. VAT) €136.81/unit Units	Pilz	Input/Output Module	-	773603	-	Passive Junction	-	PSENslockand PSENini, PSENcode	24V dc	-	-	-	-	-	-	-	No	UKCA, cULus, CE, KOSHA	-	-
In Stock SICK UE403 Series Input/ Output Module Safety Relay, 24V dc RS Stock No. 271-518 Mfr. Part No. UE403-A0930 Subtotal (1 unit) €423.29(exc. VAT) €423.29/unit Units	SICK	Input/ Output Module Safety Relay	-	UE403	DIN Rail	Input/Output Module	-	M4000 Series	24V dc	-	-	-	2W	Screw	-	-	No	UL, CE	-	-
In Stock Dold LG 5929 Series Output Module, 2 Inputs, 5 Outputs, 24V ac/dc, 5 NO/NC RS Stock No. 500-3436 Mfr. Part No. LG5929.60/61 AC/DC24V Subtotal (1 unit) €190.68(exc. VAT) €190.68/unit Units	Dold	Output Module	-	LG 5929	DIN Rail	Output Module	-	LG 5929	24V ac/dc	5 NO/NC	2	5	-	Screw	-	-	No	UL, 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) €358.62(exc. VAT) €358.62/unit Units	Pilz	Input/Output Module	-	772	-	Expansion Module	-	PNOZmulti 2	24V dc	-	8	4	-	-	-	-	UKCA, cULus, CE	CE, cULus Listed, TÜV, EAC (Eurasian), UKCA, KOSHA	-	-