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.

328 Products showing for Safety IO Modules

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JM CONCEPT UHLIS 3000 Series Input Module, 4 Inputs, , 0 Outputs, 22 → 240 V dc, 90 → 230 V ac RS stock no.: 232-5974 Mfr. Part No.: UHLIS3030T0 Datasheets: R 8 819,04 Each	JM CONCEPT	-	UHLIS 3000	Input Module	LINE Communication Interface	22 → 240 V dc, 90 → 230 V ac	-	4	-	0	-	-	-	-	-	-	-
Phoenix Contact PSR Series Input/Output Module, 2 Inputs, 1 Outputs, 24 V RS stock no.: 220-5742 Mfr. Part No.: 1105011 Datasheets: R 13 127,14 Each	Phoenix Contact	PSR	PSR	Extension module	Safety Modules	24 V	-	2	-	1	-	-	-	-	-	-	-
Phoenix Contact PSR Series Input/Output Module, 2 Inputs, 1 Outputs, 24 V RS stock no.: 220-5743 Mfr. Part No.: 1105012 Datasheets: R 13 127,14 Each	Phoenix Contact	PSR	PSR	Extension module	Safety Modules	24 V	-	2	-	1	-	-	-	-	-	-	-
Siemens SIMATIC ET Series Input/Output Module, 24 V RS stock no.: 252-0056 Mfr. Part No.: 6ES7136-6AB00-0CA1 Datasheets: R 13 182,05 Each	Siemens	SIMATIC	SIMATIC ET	Input Module	Fail-Safe Analog Inputs	24 V	-	-	-	-	-	-	-	-	-	-	-
Planet IECS Series Input/Output Module, 16 Outputs, 48 V dc RS stock no.: 284-4519 Mfr. Part No.: IECS-1116-DO Datasheets: R 5 785,44 Each	Planet	-	IECS	Digital Output Module	-	48 V dc	-	-	-	16	-	-	-	-	-	-	-
Banner XS4 Series Output Module, 4 Outputs, 24 V dc RS stock no.: 232-5287 Mfr. Part No.: XS4SO Datasheets: R 9 689,92 Each	Banner	-	XS4	Output Module	XS26-2xx safety controller	24 V dc	-	-	-	4	-	-	-	-	-	-	-
Pilz 772 Series Input/Output Module, 4 Inputs, 4 Outputs, 24 V dc RS stock no.: 313-837 Mfr. Part No.: 772143 Datasheets: R 7 616,80 Each	Pilz	-	772	Expansion Module	PNOZmulti 2	24 V dc	-	4	-	4	-	-	-	-	-	-	-
Phoenix Contact PSR Series Input/Output Module, 2 Inputs, 1 Outputs, 24 V RS stock no.: 220-5744 Mfr. Part No.: 1105014 Datasheets: R 12 327,55 Each	Phoenix Contact	PSR	PSR	Extension module	Safety Modules	24 V	-	2	-	1	-	-	-	-	-	-	-
Phoenix Contact PSR Series Input/Output Module, 2 Inputs, 1 Outputs, 24 V RS stock no.: 220-5745 Mfr. Part No.: 1105015 Datasheets: R 12 327,55 Each	Phoenix Contact	PSR	PSR	Extension module	Safety Modules	24 V	-	2	-	1	-	-	-	-	-	-	-
MOXA 4500 Series Safety Module, 24 V RS stock no.: 258-9665 Mfr. Part No.: 45MR-3800-T Datasheets: R 11 141,16 Each	MOXA	ioThinx	4500	Input	Module	24 V	-	-	-	-	-	-	-	-	-	-	-
MOXA 4500 Series Safety Module, 24 V RS stock no.: 258-9667 Mfr. Part No.: 45MR-3810-T Datasheets: R 11 139,66 Each	MOXA	ioThinx	4500	Input	Module	24 V	-	-	-	-	-	-	-	-	-	-	-
IDEM SCR Series Input/Output Module, 2 Inputs, 1 (Auxiliary), 3 (Safety) Outputs, 24 V ac/dc, 3NC RS stock no.: 123-2742 Mfr. Part No.: 280008-P Datasheets: R 5 603,51 Each	IDEM	Viper	SCR	Input/Output Module	SCR-21-i Safety Relay, SCR-31-42TD-i Safety Relay, SCR-31-i Safety Relay, SCR-31P-i Safety Relay, SCR-73-i Safety Relay	24 V ac/dc	3NC	2	-	1 (Auxiliary), 3 (Safety)	2.5 W	DIN Rail	22.5 x 111 x 99 mm	Plug In	-	-	-
SICK UE410 Series Output Module, 30 V dc, 4NO RS stock no.: 480-920 Mfr. Part No.: UE410-4RO3 Datasheets: R 7 299,35 Each	SICK	-	UE410	Output Module	UE410	30 V dc	4NO	-	-	-	3.2 W	DIN Rail	96.5 x 22.5 x 120.8 mm	Screw	-	-	-
Banner XS8 Series Input Module, 8 Inputs, 24 V dc RS stock no.: 232-5289 Mfr. Part No.: XS8SI Datasheets: R 7 225,15 Each	Banner	-	XS8	Input Module	XS26-2xx safety controller	24 V dc	-	8	-	-	-	-	-	-	-	-	-
IDEM SCR Series Input/Output Module, 2 Inputs, 1 (Auxiliary), 3 (Safety) Outputs, 24 V ac/dc, 3NC RS stock no.: 123-2750 Mfr. Part No.: 280008 Datasheets: R 4 810,49 Each	IDEM	Viper	SCR	Input/Output Module	SCR-21-i Safety Relay, SCR-31-42TD-i Safety Relay, SCR-31-i Safety Relay, SCR-31P-i Safety Relay, SCR-73-i Safety Relay	24 V ac/dc	3NC	2	-	1 (Auxiliary), 3 (Safety)	2.5 W	DIN Rail	22.5 x 111 x 99 mm	Screw	-	-	-
SICK UE410 Series Input Module, 8 Inputs, , 0 Outputs, 24 V dc RS stock no.: 480-932 Mfr. Part No.: UE410-8DI3 Datasheets: R 6 040,69 Each	SICK	-	UE410	Input Module	UE410	24 V dc	-	8	-	0	-	DIN Rail	96.5 x 22.5 x 120.8 mm	Screw	-	-	-
Weidmüller UR20 Series Input/Output Module, 4 Inputs, 4 Outputs, 24 V RS stock no.: 287-4677 Mfr. Part No.: 2464570000 Datasheets: R 6 912,70 Each	Weidmüller	-	UR20	Remote I/O Module	-	24 V	-	4	-	4	-	-	-	-	-	-	-
Siemens 3RK3 Series Output Module, , 0 Inputs, 4 Outputs, 24 V dc RS stock no.: 764-3966 Mfr. Part No.: 3RK3251-1AA10 Datasheets: R 13 146,95 Each	Siemens	SIRIUS	3RK3	Output Module	SIRIUS 3RK3	24 V dc	-	0	-	4	-	DIN Rail	111 x 45 x 124 mm	Screw	-	-	-
Phoenix Contact PSR Series Input/Output Module, 1 Inputs, 8 Outputs, 2 V RS stock no.: 220-5739 Mfr. Part No.: 1104990 Datasheets: R 10 990,21 Each	Phoenix Contact	PSR	PSR	Extension module	Safety Modules	2 V	-	1	-	8	-	-	-	-	-	-	-
SICK UE410 Series Input Module, 3 Inputs, , 0 Outputs, 24 V dc RS stock no.: 701-9183 Mfr. Part No.: UE410-MDI3 Datasheets: R 5 873,97 Each	SICK	-	UE410	Input Module	UE410	24 V dc	-	3	-	0	1.8 W	DIN Rail	96.5 x 22.5 x 128.8 mm	Plug In	-	-	-