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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Description Price Range Series Number of I/O Number of Safety Inputs Number of Safety Outputs Safety Category SIL Field Bus Communication Type Expansion Available Supply Voltage Contact Current Rating Contact Voltage Rating Terminal Type IP Rating
RS庫存編號 814-0389
製造零件編號ES4P-221-DRXD1
BrandEaton
HK$6,450.79
單位
EasySafety ES4P - 14 8 4 SIL 3 CANopen, Profibus Yes 24 V dc 6 A - Screw IP20
RS庫存編號 814-0377
製造零件編號ES4P-221-DMXD1
BrandEaton
HK$6,278.26
單位
EasySafety ES4P - 14 9 4 SIL 3 Open Field Bus Yes 24 V dc 6 A - Screw IP20
RS庫存編號 814-0386
製造零件編號ES4P-221-DMXX1
BrandEaton
HK$5,967.26
單位
EasySafety ES4P - 14 9 4 SIL 3 CANopen, Profibus Yes 24 V dc 6 A - Screw IP20
RS庫存編號 814-0383
製造零件編號ES4P-221-DRXX1
BrandEaton
HK$6,139.54
單位
EasySafety ES4P - 14 8 4 SIL 3 CANopen, Profibus Yes 24 V dc 6 A - Screw IP20