The advantages of using the UE403 in conjunction with the M4000 series of light curtains are: local processing of signals (fewer cables, lower installation outlay, more control cabinet space); supply voltage for muting sensors direct from UE403; local IP65 connection makes additional control cabinet unneccessary; no reconfiguration is required when photoelectric switches are replaced.

Connection of 2-4 muting sensors, external muting lamp, reset and override control switch, conveyor belt stop signal
Concurrence monitoring
Monitoring of total muting time
Sensor gap monitoring and test
Partial blanking
End of muting by ESPE
Integrated override

For use with the M4000 series of light curtains
UE403 to M4000. Connection cable sold separately

IEC 61508, EN61496-1&2

Perimeter and Access Guard