Modular safety controller SICK

The product family for complex applications

If you want to connect your sensors more conveniently than with conventional relay technology. With safety controllers, complex safety applications can be solved both independently and with mutual interdependence.

Modular safety controller Flexi Classic
Configurable
Can be expanded locally
Application oriented function modules available
Network diagnostics via gateway
Flexi Classic configuration planner

Modular safety controller Flexi Soft
Configurable
Can be expanded locally
Application oriented function blocks
Communication interface for intelligent SICK safety sensors
Network diagnostics via gateway
Free Software tool: Flexi Soft Designer

Compact safety controller UE440/470
Configurable with application blocks
Online diagnostics
Communication interface for intelligent SICK safety sensors
Free Software tool: CDS

Safety remote controller UE4427/UE4457
Decentralized controller in robust IP 67 enclosure rating
For stand-alone use or in a safety network
A standard PLC can directly operate the safe outputs on the remote controller using "Safety Enable"
Quick and consistent shutdown time (<8 ms) even in a network, thanks to "Fast Shut Off" function
Free Software tool: CDS

Flexible safety controller UE4470
Programmable with function blocks
Can be expanded decentrally
For stand-alone use or in a safety network
Online diagnostics
Free Software tool: EasySCT