Safety IO Modules

Safety I/O modules are input/output peripheries for machinery and computers, and are often used in automation environments. They can function as input modules for controller interfaces with the benefits of safety features such as E-Stop and control functions. This allows for safe operation and accurate monitoring of devices. They can also function as safe outputs such as safety relays that behave as switches, for automatic protection in electrical functions.

The RS Components range of safety IO modules contains excellent solutions for machine control and safety, and supplies devices from trusted brands such as Seimens, Schnieder Electric, Allen Bradley and Wieland. With analogue and digital devices available, you'll find a complete range of input and output safety modules to suit your equipment needs.


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Viewing 1 - 20 of 27 products
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Description Price 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
New
RS Stock No. 212-9998
Mfr. Part No.3RK1405-0BQ20-0AA3
BrandSiemens
HK$1,652.64
Each
units
ASIsafe compact 3RK1405 Input/Output Module - 24 V - 2 - 2 - - - -
RS Stock No. 784-5850
Mfr. Part No.3SK1211-1BB40
BrandSiemens
HK$2,243.12
Each
units
SIRIUS 3SK1 Output Module SIRIUS 3SK1 24 V dc 4NO/1NC - - 6 - DIN Rail 100 x 22.5 x 121.7 mm Screw
RS Stock No. 784-5872
Mfr. Part No.3SK1213-1AL20
BrandSiemens
HK$3,631.11
Each
units
SIRIUS 3SK1 Output Module SIRIUS 3SK1 230 V ac 3NO/1NC - - 5 - DIN Rail 100 x 90 x 121.7 mm Screw
RS Stock No. 766-1964
Mfr. Part No.3TK2857-1BB44
BrandSiemens
HK$2,841.70
Each
units
SIRIUS 3TK28 Output Module SIRIUS 3TK28 24 V dc 3NO - - 4 - DIN Rail 132 x 90 x 146 mm Screw
New
RS Stock No. 213-0019
Mfr. Part No.3UF7320-1AU00-0
BrandSiemens
HK$3,088.59
Each
units
SIRIUS 3UF Input/Output Module Emergency off and safety doors 110 V - 4 - 2 - - - -
RS Stock No. 784-5888
Mfr. Part No.3SK1213-2AL20
BrandSiemens
HK$3,631.11
Each
units
SIRIUS 3SK1 Output Module SIRIUS 3SK1 230 V ac 3NO/1NC - - 5 - DIN Rail 100 x 90 x 121.7 mm Clamp
RS Stock No. 764-3926
Mfr. Part No.3RK3211-1AA10
BrandSiemens
HK$1,579.21
Each
units
SIRIUS 3RK3 Input Module SIRIUS 3RK3 24 V dc - 8 - - - DIN Rail 111 x 22.5 x 124 mm Screw
New
RS Stock No. 211-8983
Mfr. Part No.3RK1405-1BQ20-0AA3
BrandSiemens
HK$1,595.83
Each
units
ASIsafe compact 3RK1405 Input/Output Module - 24 - 2 - 2 - - - -
RS Stock No. 784-5841
Mfr. Part No.3SK1211-1BB00
BrandSiemens
HK$2,528.53
Each
units
SIRIUS 3SK1 Output Module SIRIUS 3SK1 24 V ac 4NO/1NC - - 6 - DIN Rail 100 x 22.5 x 121.7 mm Screw
New
RS Stock No. 216-3208
Mfr. Part No.3UF7320-1AB00-0
BrandSiemens
HK$2,988.04
Each
units
SIRIUS 3UF Input/Output Module Emergency Off and Safety Doors 24 V - 4 - 2 - - - -
New
RS Stock No. 211-8956
Mfr. Part No.3RG9004-0DA00
BrandSiemens
HK$1,768.33
Each
units
AS-Interface 3RG Input/Output Module - 24 V - 4 - 4 - - - -
RS Stock No. 784-5863
Mfr. Part No.3SK1213-1AJ20
BrandSiemens
HK$3,631.11
Each
units
SIRIUS 3SK1 Output Module SIRIUS 3SK1 115 V ac 3NO/1NC - - 5 - DIN Rail 100 x 90 x 121.7 mm Screw
RS Stock No. 784-5857
Mfr. Part No.3SK1211-2BB00
BrandSiemens
HK$2,528.53
Each
units
SIRIUS 3SK1 Output Module SIRIUS 3SK1 24 V ac 4NO/1NC - - 6 - DIN Rail 100 x 22.5 x 121.7 mm Clamp
New
RS Stock No. 211-8955
Mfr. Part No.3RG9002-0DB00
BrandSiemens
HK$1,432.99
Each
units
AS-Interface 3RG Input/Output Module - 24 V - 4 - 4 - - - -
RS Stock No. 764-3941
Mfr. Part No.3RK3221-1AA10
BrandSiemens
HK$2,735.63
Each
units
SIRIUS 3RK3 Input/Output Module SIRIUS 3RK3 24 V dc - 4 - 2 - DIN Rail 111 x 22.5 x 124 mm Screw
RS Stock No. 764-3929
Mfr. Part No.3RK3311-1AA10
BrandSiemens
HK$1,579.21
Each
units
SIRIUS 3RK3 Input Module SIRIUS 3RK3 24 V dc - 8 - - - DIN Rail 111 x 22.5 x 124 mm Screw
New
RS Stock No. 216-3209
Mfr. Part No.3UF7330-1AB00-0
BrandSiemens
HK$3,927.03
Each
units
SIRIUS 3UF Input/Output Module Fail-safe Shutdown 24 V - 4 - 2 - - - -
RS Stock No. 784-5869
Mfr. Part No.3SK1213-1AB40
BrandSiemens
HK$2,111.04
Each
units
SIRIUS 3SK1 Output Module SIRIUS 3SK1 24 V dc 3NO/1NC - - 5 - DIN Rail 100 x 90 x 121.7 mm Screw
RS Stock No. 784-5853
Mfr. Part No.3SK1211-1BW20
BrandSiemens
HK$2,528.53
Each
units
SIRIUS 3SK1 Output Module SIRIUS 3SK1 110 → 240 V ac/dc 4NO/1NC - - 6 - DIN Rail 100 x 22.5 x 121.7 mm Screw
RS Stock No. 764-3966
Mfr. Part No.3RK3251-1AA10
BrandSiemens
HK$4,146.78
Each
units
SIRIUS 3RK3 Output Module SIRIUS 3RK3 24 V dc - - - 4 - DIN Rail 111 x 45 x 124 mm Screw