Safety Controllers

Safety 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.


How do safety controllers work?


Safety controllers contain 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 also have a critical role to play in systems that safeguard a process to prevent catastrophes such as the release of toxic chemicals.


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Viewing 1 - 20 of 46 products
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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. 619-2672
Mfr. Part No.773100
BrandPilz
TWD32,578.00
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
TWD21,443.00
Each
units
- PNOZmulti 24 20 - 6 4 SIL 3 - - 24 V dc 2 A 24 V dc -
RS Stock No. 733-4820
Mfr. Part No.2TLA020070R1700
BrandABB
TWD42,910.00
Each
units
Pluto 2TLA 46 24 - 6 4 SIL 3 - - 24 V dc 1.5 A 50 V dc, 250 V ac -
RS Stock No. 733-4814
Mfr. Part No.2TLA020070R4700
BrandABB
TWD28,254.00
Each
units
Pluto 2TLA 20 16 - 4 4 SIL 3 - - 24 V dc 1.5 A 50 V dc, 250 V ac -
RS Stock No. 733-4818
Mfr. Part No.2TLA020070R4600
BrandABB
TWD35,511.00
Each
units
Pluto 2TLA 20 8 - 4 4 SIL 3 - - 24 V dc 1.5 A 50 V dc, 250 V ac -
RS Stock No. 918-6594
Mfr. Part No.772100
BrandPilz
TWD31,235.00
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. 111-3509
Mfr. Part No.XPSMCMCP0802
TWD12,251.00
Each
units
Preventa XPSMCM 18 8 - 2 4 SIL 3 Ethernet IP, Modbus TCP, USB Yes 24 V dc 400 mA 24 V Screw
RS Stock No. 871-4596
Mfr. Part No.R1.190.1110.0
BrandWieland
TWD15,409.00
Each
units
Samos PRO SP-COP 24 20 - 4 PLe/Cat.4 EN ISO 13849-1 - USB Yes 16.8 30 V dc 4 A 24 V dc Screw
RS Stock No. 744-8737
Mfr. Part No.772001
BrandPilz
TWD20,209.00
Each
units
- PNOZmulti Mini - 12 - 12 4 SIL 3 - - 24 V dc 2 A 250 V ac -
New
RS Stock No. 191-9896
Mfr. Part No.783540
BrandPilz
TWD782.77
1 Set
Set(s)
PNOZ mml2p - - - - - - - - - - - - Cage Clamp
RS Stock No. 862-5749
Mfr. Part No.NX-SL3300
BrandOmron
TWD35,044.00
Each
units
- NX - - - - EN ISO 13849-2, PLe/Cat.4 EN ISO 13849-1 - - - - - - Screw
RS Stock No. 666-7126
Mfr. Part No.2986232
TWD19,468.00
Each
units
PSR-TRISAFE PSR-SPP- 24DC/TS/S - 20 - 6 4 SIL 3 - - 24 V dc 2 A 24 V dc -
RS Stock No. 464-940
Mfr. Part No.XPSMC32Z
TWD56,430.00
Each
units
Preventa XPS MC - 32 - 10 4 SIL 3 - - 24 V dc 10 mA - -
RS Stock No. 666-7104
Mfr. Part No.2986229
TWD23,411.00
Each
units
PSR-TRISAFE PSR-SCP- 24DC/TS/S - 20 - 6 4 SIL 3 - - 24 V dc 2 A 24 V dc Screw
New
RS Stock No. 191-9897
Mfr. Part No.783542
BrandPilz
TWD199.77
Each
units
PNOZ mmcxp - - - - - - - - - - - - Cage Clamp
RS Stock No. 814-0386
Mfr. Part No.ES4P-221-DMXX1
BrandEaton
TWD24,307.00
Each
units
EasySafety ES4P - 14 - 9 4 SIL 3 CANopen, Profibus Yes 24 V dc 6 A - Screw
New
RS Stock No. 191-9881
Mfr. Part No.772032
BrandPilz
TWD11,786.38
Each
units
PNOZ mmc3p - 48 24 LED 24 - - Profibus Yes 24 V dc - - Cage Clamp, Screw
RS Stock No. 871-4606
Mfr. Part No.R1.190.1210.0
BrandWieland
TWD32,026.00
Each
units
Samos PRO SP-COP 24 16 - 4 PLe/Cat.4 EN ISO 13849-1 - ETH, USB Yes 16.8 30 V dc 4 A 24 V dc Screw
RS Stock No. 464-946
Mfr. Part No.XPSMC16ZPACK
TWD59,830.00
Each
units
Preventa XPS MC - 16 - 10 4 SIL 3 - - 24 V dc 10 mA - -
New
RS Stock No. 191-9890
Mfr. Part No.773601
BrandPilz
TWD8,969.23
Each
units
PDP67 F - - 8 LED 8 4 SIL 2, SIL 3 - - 24 V dc - - Screw