Schmersal Ibérica, S.L. - Industrial safety controller and modules
Schmersal Protect PE
Expansor Of entrances: it combines and it evaluates devices of safe way
The possibility to combine distinct devices of hygiene and the easy diagnostic for the user are the essential characteristics of the expansores of entrance of the program Protect PE.
For this the distinct signals of the devices are resumidas in an exit of hygiene and to continuation are monitored by a relay of hygiene. Of this way are perfectly prepared to be used in machines and installations in which several devices act on a function of hygiene. Description of the operation - Connection of until 4 devices of hygiene by each expansor of entrances - Processing of signals and summary of the distinct signals of the devices in an exit with function of hygiene redundante - Evaluation by means of a relay of back hygiene - Compatible with equipment of the series Protect-SRB and Protect-Select - Usable until PL d / SIL 2 Easy to use - Possibility to connect until 4 devices by interface - Possibility to connect in waterfall for the connection of until 80 devices - Terminal by dint of spring Diagnostic and visualisation - 6 LEDs for the indication of the states of operation - Signaling of exit by means of semiconductor for each devices in addition to a common signal (AND) - Contact of free signaling of potential.
For this the distinct signals of the devices are resumidas in an exit of hygiene and to continuation are monitored by a relay of hygiene. Of this way are perfectly prepared to be used in machines and installations in which several devices act on a function of hygiene. Description of the operation - Connection of until 4 devices of hygiene by each expansor of entrances - Processing of signals and summary of the distinct signals of the devices in an exit with function of hygiene redundante - Evaluation by means of a relay of back hygiene - Compatible with equipment of the series Protect-SRB and Protect-Select - Usable until PL d / SIL 2 Easy to use - Possibility to connect until 4 devices by interface - Possibility to connect in waterfall for the connection of until 80 devices - Terminal by dint of spring Diagnostic and visualisation - 6 LEDs for the indication of the states of operation - Signaling of exit by means of semiconductor for each devices in addition to a common signal (AND) - Contact of free signaling of potential.
