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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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
RS Stock No. 918-6633
Mfr. Part No.772138
BrandPilz
HK$3,874.77
Each
units
PNOZmulti 2 PNOZ m ES Communication Module PNOZmulti 2 24 V dc - - - - - DIN Rail 101.4 x 22.5 x 110.4 mm -
RS Stock No. 204-8280
Mfr. Part No.TPRDG4X2
HK$662.80
Each
units
TeSys Island TPRDG Input/Output Module TPRBC bus coupler, TPRPM power module 24 V dc - 4 - 2 0.5 W Horizontal Mount, Vertical Mount 25 x 118 x 114 mm Spring
New
RS Stock No. 208-2718
Mfr. Part No.TPRBCPFB
HK$2,104.69
Each
units
TeSys TPRBC Bus Coupler TPRSS SIL motor starter, TPRST 24 V - - - - - Horizontal, Vertical W50 x H118 x D114 mm Spring
RS Stock No. 733-4846
Mfr. Part No.2TLA010033R0000
BrandABB
HK$1,336.44
Each
units
- BT50 Output Module Pluto PLC 24 V dc 4NO/1NC - - 4 1.8 W DIN Rail 120 x 84 x 22.5 mm Screw
RS Stock No. 111-3506
Mfr. Part No.XPSMCMCO0000S2
HK$4,952.79
Each
units
Preventa XPSMCM Communication Module Preventa Modular Safety Controller 24 V dc - - - - - DIN Rail 22.5 x 99 x 114.5 mm -
RS Stock No. 123-2741
Mfr. Part No.280007-P
BrandIDEM
HK$1,385.03
Each
units
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) 1.6 W DIN Rail 22.5 x 111 x 99 mm Plug In
RS Stock No. 862-5767
Mfr. Part No.NX-SOD400
BrandOmron
HK$2,310.39
Each
units
- NX Output Module NX Control Unit 24 V dc - - - 4 0.75 W DIN Rail 104.5 x 71 x 12 mm Plug In
RS Stock No. 619-2701
Mfr. Part No.773500
BrandPilz
HK$2,668.65
Each
units
- PNOZmulti Output Module PNOZ 24 V dc - - - 5 - DIN Rail 94 x 22.5 x 121 mm Screw
RS Stock No. 146-5807
Mfr. Part No.PDM-IOP-4CC-IOP
BrandSchmersal
HK$866.02
Each
units
- PDM Input Module Parallel IO Devices 24 V dc - - - - - DIN Rail 45 x 67.7 x 105.4 mm Cage Clamp
RS Stock No. 733-4855
Mfr. Part No.2TLA010033R1000
BrandABB
HK$1,884.92
Each
units
- BT50T Output Module Pluto PLC 24 V dc 4NO/1NC - - 4 1.8 W DIN Rail 120 x 84 x 22.5 mm Screw
RS Stock No. 764-3966
Mfr. Part No.3RK3251-1AA10
BrandSiemens
HK$4,007.55
Each
units
SIRIUS 3RK3 Output Module SIRIUS 3RK3 24 V dc - - - 4 - DIN Rail 111 x 45 x 124 mm Screw
RS Stock No. 123-2749
Mfr. Part No.280007
BrandIDEM
HK$1,144.79
Each
units
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) 1.6 W DIN Rail 22.5 x 111 x 99 mm Screw
RS Stock No. 155-765
Mfr. Part No.750109
BrandPilz
HK$1,956.84
Each
units
- PNOZsigma Output Module PNOZ 24 V dc 3NO/1NC - - 4 2 W DIN Rail 96 x 17.5 x 120 mm Screw
RS Stock No. 741-8631
Mfr. Part No.PROTECT-IE-11
BrandSchmersal
HK$851.58
Each
units
- PROTECT-IE Output Module PROTECT SRB207AN 24 V dc - - - 6 1.7 W DIN Rail 126 x 48 x 61 mm Clamp
RS Stock No. 871-4621
Mfr. Part No.R1.188.3910.0
BrandWieland
HK$1,397.93
Each
units
SafeRELAY SNE 4012K Output Module - 24 V dc 2NO/2NC - - 4 0.7 W DIN Rail 22.5 x 96.5 x 114 mm Screw
RS Stock No. 480-936
Mfr. Part No.6026144
BrandSick
HK$1,864.45
Each
units
- UE410 Output Module UE410 30 V dc 2NO - - - 1.6 W DIN Rail 96.5 x 22.5 x 120.8 mm Screw
RS Stock No. 918-6598
Mfr. Part No.772121
BrandPilz
HK$2,913.36
Each
units
PNOZmulti 2 PNOZ m EF Link Module PNOZmulti 2 24 V dc - - - - - DIN Rail 101.4 x 22.5 x 120 mm -
RS Stock No. 764-3929
Mfr. Part No.3RK3311-1AA10
BrandSiemens
HK$1,526.19
Each
units
SIRIUS 3RK3 Input Module SIRIUS 3RK3 24 V dc - 8 - - - DIN Rail 111 x 22.5 x 124 mm Screw
RS Stock No. 918-6605
Mfr. Part No.772142
BrandPilz
HK$3,894.68
Each
units
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
RS Stock No. 701-9183
Mfr. Part No.UE410-MDI3
BrandSick
HK$2,137.36
Each
units
- UE410 Input Module UE410 24 V dc - 3 - - 1.8 W DIN Rail 96.5 x 22.5 x 128.8 mm Plug In