Safety Automation Controllers

Safety automation controllers are special purpose devices designed to provide critical control and safety during potentially dangerous process situations. They are specially built to reduce risk and meet safety requirements and can be programmable to suit your specific requirements.

How do safety controllers work?

Safety automation controllers contain plc i/o modules that enable them to interpret signals from process sensors and trigger control elements. They work by continually monitoring the status of inputs to detect any malfunctions or failures that may indicate a problem in the machine or in the production/manufacturing process as a whole.

Safety controllers are designed for interfacing with safety components such as light curtains in applications like robotics, press controls and material handling systems.

What are safety controllers used for?

Safety controllers are used in various applications in the automobile industry, steel industry and energy sector, as well as in the food and beverage industry. They have a critical role to play in systems and solutions that safeguard a process to prevent catastrophes such as the release of toxic chemicals.


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Description Price Range Series Number of I/O Number of Safety Inputs Display Type Number of Safety Outputs Safety Category SIL Field Bus Communication Type Expansion Available Supply Voltage Contact Current Rating Contact Voltage Rating Terminal Type
RS Stock No. 917-6689
Mfr. Part No.2TLA020070R1800
BrandABB
MYR5,621.46
Each
units
Pluto S46 v2 46 24 - 16 4 EN 954-1, PLe/Cat.4 EN ISO 13849-1 - - - 24 V dc 5.1 A 24 V dc -
RS Stock No. 814-0377
Mfr. Part No.111017 & ES4P-221-DMXD1
BrandEaton
MYR3,694.06
Each
units
easySafety ES4P - 14 - 9 4 SIL 3 Open Field Bus Yes 24 V dc 6 A - Screw
RS Stock No. 862-5749
Mfr. Part No.NX-SL3300
BrandOmron
MYR1,649.54
Each
units
- NX - - - - EN ISO 13849-2, PLe/Cat.4 EN ISO 13849-1 - - - - - - Screw
RS Stock No. 746-7343
Mfr. Part No.G9SP-N20S
BrandOmron
MYR3,169.76
Each
units
- G9SP 34 20 - 8 4 SIL 3 - - 24 V dc 1.6 A - -
RS Stock No. 619-2672
Mfr. Part No.773100
BrandPilz
MYR5,145.67
Each
units
- PNOZmulti - 20 - 6 4 SIL 3 - - 24 V dc 6 A 24 V dc, 240 V ac Cage Clamp, Screw
RS Stock No. 619-2666
Mfr. Part No.773110
BrandPilz
MYR3,395.90
Each
units
- PNOZmulti 24 20 - 6 4 SIL 3 - - 24 V dc 2 A 24 V dc -
RS Stock No. 918-6594
Mfr. Part No.772100
BrandPilz
MYR4,337.88
Each
units
PNOZmulti 2 PNOZ m BO 28 20 - 4 4 - CANopen, EtherCAT, Ethernet, Ethernet/IP, Powerlink, Profibus, Profinet Yes 24 V dc - - Screw
RS Stock No. 871-4596
Mfr. Part No.R1.190.1110.0
BrandWieland
MYR2,464.63
Each
units
samos PRO SP-COP 24 20 - 4 PLe/Cat.4 EN ISO 13849-1 SIL 3 USB Yes 16.8 → 30 V dc 4 A 24 V dc Screw
RS Stock No. 666-7104
Mfr. Part No.2986229
MYR3,798.52
Each
units
PSR-TRISAFE PSR-SCP- 24DC/TS/S - 20 - 6 4 SIL 3 - - 24 V dc 2 A 24 V dc Screw
RS Stock No. 191-9894
Mfr. Part No.783100
BrandPilz
MYR194.85
1 Set
Set(s)
PNOZ - - - - - - - - - - - - Cage Clamp
RS Stock No. 191-9885
Mfr. Part No.772160
BrandPilz
MYR3,413.01
Each
units
PNOZ m EF - - 4 - - 4 SIL 3 - Yes 24 V dc - - Cage Clamp, Screw
New
RS Stock No. 211-2475
Mfr. Part No.XPSBAE3920C
MYR921.46
Each
units
Preventa XPSBAE 1 - 2 LEDs - - - - - 24 V dc - - -
New
RS Stock No. 204-2337
Mfr. Part No.R1.190.1340.0
BrandWieland
MYR5,976.96
Each
units
samosPRO-Compact module SP-COP 24 16 - 4 - - - - 16.8 → 30 V dc - - -
New
RS Stock No. 204-2336
Mfr. Part No.R1.190.1140.0
BrandWieland
MYR4,021.63
Each
units
samosPRO-Compact module SP-COP 24 20 - 4 - - - - 16.8 → 30 V dc - - -
New
RS Stock No. 204-2349
Mfr. Part No.R1.190.1220.0
BrandWieland
MYR3,483.38
Each
units
samosPRO-Compact module SP-COP 24 16 - 4 - - - - 16.8 → 30 V dc - - -
RS Stock No. 191-9880
Mfr. Part No.772030
BrandPilz
MYR1,230.86
Each
units
PNOZ mmc1p - 1 1 LED - - - Ethernet Yes 3.3 V dc - - -
RS Stock No. 464-940
Mfr. Part No.XPSMC32Z
MYR8,471.69
Each
units
Preventa XPS MC - 32 - 10 4 SIL 3 - - 24 V dc 10 mA - -
RS Stock No. 191-9895
Mfr. Part No.783538
BrandPilz
MYR32.58
Each
units
PNOZ mmc2p - - - - - - - - - - - - Cage Clamp
RS Stock No. 191-9878
Mfr. Part No.772020
BrandPilz
MYR1,476.47
Each
units
PNOZ mml1p - 64 32 LED 32 - - - Yes 24 V dc - - Cage Clamp, Screw
RS Stock No. 464-956
Mfr. Part No.XPSMC16Z
MYR5,863.19
Each
units
Preventa XPS MC - 16 - 10 4 SIL 3 - - 24 V dc 10 mA - -