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
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
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
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
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
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
In Stock
Pilz PNOZsigma Series Output Module, 0 Inputs, 3 Outputs, 24V dc, 2 NO
  • RS Stock No. 155-759
  • Mfr. Part No. 750108
Subtotal (1 unit)
€145.21(exc. VAT)
€145.21/unit
In 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
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
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
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
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
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
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
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
In Stock
Weidmüller UR20 Series Input/Output Module, 4 Inputs, 4 Outputs, 24V dc
  • RS Stock No. 287-4678
  • Mfr. Part No. 2464580000
Subtotal (1 unit)
€378.55(exc. VAT)
€378.55/unit
In Stock
Phoenix Contact PSR Series Input/Output Module, 1 Inputs, 5 Outputs, 26.4V, 5 NO
  • RS Stock No. 535-934
  • Mfr. Part No. 1442344
Subtotal (1 unit)
€167.44(exc. VAT)
€167.44/unit
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
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
Stocked by manufacturer
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
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