Features
Monitors up to three light curtains with presence sensing device initiation (PSDI)
Allows the automatic temporary suspension of the safety function if certain conditions are met
Offers time delayed functionality in expansion modules that allows power to be maintained for a fixed period of time
Provides expansion modules that increase the number of safety outputs of MSR safety relays with same level of integrity
Specification
440L Accessories
440L Accessories: Laser alignment aid
Tool, GuardShield Light Curtain, Laser Alignment
