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Safety controllers

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Simple, easy-to-use safety controllers

SICK's safety controllers provide a simple, flexible, and scalable solution to realize an intelligent machine design. Flexi safety controllers feature a modular hardware platform without the use of complex software. They are simple to operate and can be easily integrated with all safety control components. Their compact design makes these safety controllers ideal for a variety of applications.

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The product families

Flexi Classic

Efficient and easy-to-use safety controller

Rotary DIP switch with easy adjustment options
Modularly expandable
Direct wiring for all types of sensors
Logic functions (AND/ OR/ Muting/ Bypass/ Reset/ EDM)
Integration into all common networks (PROFIBUS-DP, DeviceNet, CANopen, Modbus TCP, Ethernet (TCP/IP), EtherNet/IP and PROFINET IO)

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Flexi Soft

Software programmable safety controller

Modularly expandable (12 ... 144 inputs/outputs)
Intuitive configuration software: easy operation, simulation mode, wiring diagrams, freely downloadable
Configuration memory in the system plug
Safely link up to four Flexi Soft safety controllers via EFI
Integration into all common fieldbus systems
Enhanced sensor functionalities via EFI interface
38 TÜV certified function blocks

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