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    Safety IO

    Safety IO is used in a wide range of industrial and commercial applications. Safety IO are some of the most common, effective Safety IO Modules used in industry today. They are a popular choice as they last longer, function better, and are incredibly accurate.

    RS Components offer an extensive selection of high-quality Safety IO offers from industry-leading brands Allen Bradley, Banner, Omron, Phoenix Contact, Pilz, Schmersal, Schneider Electric, Sick, Siemens & Wieland.

    How does Safety IO work?

    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. Their main purpose is todetect and indicate to short circuits, cross faults and communication errors.

    Applications for Safety IO include:

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

    They possess some key features including

    • Extremely long life
    • High efficiency
    • Low power requirements
    • Easy to install and maintain
    • Safe and convenient

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

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    90 Products
    Price
    Brand
    Range
    Series
    Type
    For Use With
    Supply Voltage
    Normal State Configuration
    Number of Inputs
    Interface
    Number of Outputs
    Power Rating
    Mounting Style
    Dimensions
    Terminal Type
    Better World Product
    Product Details
    Price
    Brand
    Range
    Series
    Type
    For Use With
    Supply Voltage
    Normal State Configuration
    Number of Inputs
    Interface
    Number of Outputs
    Power Rating
    Mounting Style
    Dimensions
    Terminal Type
    Better World Product
    Product Image
    RS PRO Input/Output Module, 2 Inputs, 2 Outputs, 24 V, 2NO
    RS Stock No.:
    239-8210
    Datasheets:
    £358.71
    Each
    RS PRO
    Safety Module
    -
    Input/Output Module
    -
    24 V
    2NO
    2
    -
    2
    -
    DIN Rail
    -
    Screw
    -
    Product Image
    Pilz PNOZmulti Series Input Module, 8 Inputs, 0 Outputs, 24 V dc
    RS Stock No.:
    619-2688
    Mfr. Part No.:
    773400
    Datasheets:
    £218.33
    Each
    Pilz
    -
    PNOZmulti
    Input Module
    PNOZ
    24 V dc
    -
    8
    -
    0
    -
    DIN Rail
    94 x 22.5 x 121 mm
    Screw
    -
    Product Image
    Allen Bradley Guardmaster 440-R Series Input/Output Module, 1 Inputs, 6 Outputs, 24 V dc, 4NO/2NC
    RS Stock No.:
    447-5818
    Mfr. Part No.:
    440R-E23097
    Datasheets:
    £171.91
    Each
    Allen Bradley Guardmaster
    Minotaur
    440-R
    Input/Output Module
    440R MSR100
    24 V dc
    4NO/2NC
    1
    -
    6
    1.5 W
    DIN Rail
    99 x 22.5 x 114.5 mm
    Screw
    -
    Product Image
    Sick Flexi Soft Series Input/Output Module, 8 Inputs, 4 Outputs, 24 V dc
    RS Stock No.:
    701-9193
    Mfr. Part No.:
    FX3-XTIO84002
    Datasheets:
    £350.02
    Each
    Sick
    -
    Flexi Soft
    Input/Output Module
    Flexi Soft System
    24 V dc
    -
    8
    -
    4
    3 W
    DIN Rail
    96.5 x 22.5 x 120.8 mm
    Clamp
    -
    Product Image
    Pilz PNOZ m EF Series Input/Output Module, 4 Inputs, 4 Outputs, 24 V dc
    RS Stock No.:
    918-6614
    Mfr. Part No.:
    772143
    Datasheets:
    £332.91
    Each
    Pilz
    PNOZmulti 2
    PNOZ m EF
    Input/Output Module
    PNOZmulti 2
    24 V dc
    -
    4
    -
    4
    -
    DIN Rail
    101.4 x 22.5 x 120 mm
    Screw
    -
    Product Image
    Omron NX Series Input/Output Module, 8 Inputs, , 0 Outputs, 24 V dc
    RS Stock No.:
    862-5755
    Mfr. Part No.:
    NX-SID800
    Datasheets:
    £427.60
    Each
    Omron
    -
    NX
    Input Module
    NX Control Unit
    24 V dc
    -
    8
    -
    0
    0.75 W
    DIN Rail
    104.5 x 71 x 12 mm
    Plug In
    -
    Product Image
    Sick Flexi Soft Series Input Module, 8 Inputs, 0 Outputs, 24 V dc
    RS Stock No.:
    701-9199
    Mfr. Part No.:
    FX3-XTDI80002
    Datasheets:
    £241.23
    Each
    Sick
    -
    Flexi Soft
    Input Module
    Flexi Soft System
    24 V dc
    -
    8
    -
    0
    5 W
    DIN Rail
    96.5 x 22.5 x 120.8 mm
    Clamp
    -
    Product Image
    Wieland SP-SDIO Series Input/Output Module, 8 Inputs, 4 Outputs, 24 V dc
    RS Stock No.:
    871-4619
    Mfr. Part No.:
    R1.190.0030.0
    Datasheets:
    £710.09
    Each
    Wieland
    samos PRO
    SP-SDIO
    Input/Output Module
    -
    24 V dc
    -
    8
    -
    4
    1.8 W
    DIN Rail
    22.5 x 96.5 x 121 mm
    Screw
    -
    Product Image
    Allen Bradley Guardmaster 440-R Series Input/Output Module, 24 V ac/dc, 2NC (Auxiliary), 4NO (Safety)
    RS Stock No.:
    873-2213
    Mfr. Part No.:
    440R-E23191
    Datasheets:
    £166.89
    Each
    Allen Bradley Guardmaster
    -
    440-R
    Input/Output Module
    -
    24 V ac/dc
    2NC (Auxiliary), 4NO (Safety)
    -
    -
    -
    1.5 W
    DIN Rail
    114.5 x 99 x 22.5 mm
    Screw
    -
    Product Image
    Pilz PNOZ m EF Series Input/Output Module, 8 Inputs, 4 Outputs, 24 V dc
    RS Stock No.:
    918-6605
    Mfr. Part No.:
    772142
    Datasheets:
    £282.18
    Each
    Pilz
    PNOZmulti 2
    PNOZ m EF
    Input/Output Module
    PNOZmulti 2
    24 V dc
    -
    8
    -
    4
    -
    DIN Rail
    101.4 x 22.5 x 120 mm
    Screw
    -
    Better World Product
    Product Image
    Schneider Electric XPSMCM Series Input/Output Module, 10 Inputs, 8 Outputs, 24 V dc
    RS Stock No.:
    111-3520
    Mfr. Part No.:
    XPSMCMMX0802
    Datasheets:
    £311.52
    Each
    Schneider Electric
    Preventa
    XPSMCM
    Input/Output Module
    Preventa Modular Safety Controller
    24 V dc
    -
    10
    -
    8
    3 W
    DIN Rail
    22.5 x 99 x 114.5 mm
    Screw
    Yes
    Product Image
    Sick UE410 Series Input Module, 8 Inputs, 0 Outputs, 24 V dc
    RS Stock No.:
    480-932
    Mfr. Part No.:
    UE410-8DI3
    Datasheets:
    £248.80
    Each
    Sick
    -
    UE410
    Input Module
    UE410
    24 V dc
    -
    8
    -
    0
    -
    DIN Rail
    96.5 x 22.5 x 120.8 mm
    Screw
    -
    Product Image
    Allen Bradley Guardmaster 440-R Series Input/Output Module, 1 Inputs, 6 Outputs, 24 V dc, 4NO/2NC
    RS Stock No.:
    447-5802
    Mfr. Part No.:
    440R-E23098
    Datasheets:
    £189.49
    Each
    Allen Bradley Guardmaster
    Minotaur
    440-R
    Input/Output Module
    440R MSR100
    24 V dc
    4NO/2NC
    1
    -
    6
    1.5 W
    DIN Rail
    99 x 22.5 x 114.5 mm
    Screw
    -
    Better World Product
    Product Image
    Schneider Electric XPSMCM Series Input Module, 16 Inputs, 4 Outputs, 24 V dc
    RS Stock No.:
    111-3512
    Mfr. Part No.:
    XPSMCMDI1600
    Datasheets:
    £279.17
    Each
    Schneider Electric
    Preventa
    XPSMCM
    Input Module
    Preventa Modular Safety Controller
    24 V dc
    -
    16
    -
    4
    3 W
    DIN Rail
    22.5 x 99 x 114.5 mm
    Screw
    Yes
    Better World Product
    Product Image
    Schneider Electric XPSMCM Series Input Module, 8 Inputs, 4 Outputs, 24 V dc
    RS Stock No.:
    111-3510
    Mfr. Part No.:
    XPSMCMDI0800
    Datasheets:
    £258.79
    Each
    Schneider Electric
    Preventa
    XPSMCM
    Input Module
    Preventa Modular Safety Controller
    24 V dc
    -
    8
    -
    4
    3 W
    DIN Rail
    22.5 x 99 x 114.5 mm
    Screw
    Yes
    Product Image
    Allen Bradley Guardmaster 440-R Series Safety Module, 24 V dc
    RS Stock No.:
    810-4107
    Mfr. Part No.:
    440R-ENETR
    Datasheets:
    £287.40
    Each
    Allen Bradley Guardmaster
    Guardmaster
    440-R
    Interface Module
    GSR Guardmaster Safety Relays
    24 V dc
    -
    -
    Ethernet
    -
    -
    DIN Rail
    111.4 x 22.5 x 113.6 mm
    -
    -
    Product Image
    Siemens 3RK3 Series Input Module, 8 Inputs, 0 Outputs, 24 V dc
    RS Stock No.:
    764-3926
    Mfr. Part No.:
    3RK3211-1AA10
    Datasheets:
    £171.66
    Each
    Siemens
    SIRIUS
    3RK3
    Input Module
    SIRIUS 3RK3
    24 V dc
    -
    8
    -
    0
    -
    DIN Rail
    111 x 22.5 x 124 mm
    Screw
    -
    Product Image
    Pilz PNOZ m EF Series Input Module, 16 Inputs, 24 V dc
    RS Stock No.:
    918-6601
    Mfr. Part No.:
    772140
    Datasheets:
    £223.43
    Each
    Pilz
    PNOZmulti 2
    PNOZ m EF
    Input Module
    PNOZmulti 2
    24 V dc
    -
    16
    -
    -
    -
    DIN Rail
    101.4 x 22.5 x 120 mm
    Screw
    -
    Product Image
    Sick UE410 Series Input/Output Module, 4 Inputs, 4 Outputs, 24 V dc
    RS Stock No.:
    480-926
    Mfr. Part No.:
    UE410-XU3T5
    Datasheets:
    £305.56
    Each
    Sick
    -
    UE410
    Input/Output Module
    UE410
    24 V dc
    -
    4
    -
    4
    3 W
    DIN Rail
    96.5 x 22.5 x 120.8 mm
    Screw
    -
    Product Image
    Siemens 3RK3 Series Input/Output Module, 4 Inputs, 2 Outputs, 24 V dc
    RS Stock No.:
    764-3941
    Mfr. Part No.:
    3RK3221-1AA10
    Datasheets:
    £295.41
    Each
    Siemens
    SIRIUS
    3RK3
    Input/Output Module
    SIRIUS 3RK3
    24 V dc
    -
    4
    -
    2
    -
    DIN Rail
    111 x 22.5 x 124 mm
    Screw
    -
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