The FPSC Fiessler Programmable Safety Center is a programmable electronic safety for personal protection, i.e. for safety functions. The FPSC complies with the highest safety requirements:
SK1 through SK 4 according to EN 954-1
SIL 1 through SIL 3 according to EN IEC 61508
PL a through PL e according to prEN 13849-1
The product family FPSC provides maximum flexibility within its hardware and software structure. The FPSC - AD version offers the possibility to connect decentralized I/O modules via the implemented safety bus. This guarantees a modular system design that offers flexibility therefore reducing the costly and often elaborate configuration of the safe system bus.
The safety-related functions are programmable by using pre-assembled and tested software modules. The chaining
is made by simple assignment of input , i.e. output adresses. Intermediate data are stored in the temporary storage. There are various ready-to-use software modules at your disposal. For the communication with a superior control, i.e. for the operating sequence control or technology control, a serial interface is provided. The transfer of data for visualizing as well as the transfer of machine-relevant data can de realised via this interface.
The simple snap-on mechanism for fastening the items on the DIN rail in the switch cabinet considerably reduces the installation expenditure of the items of the product family.

Parameter Name	Parameter Value
Type	DIN rail
Input/output	with integrated I/O
Other characteristics	modular SIL 3
Applications	safety