Festo EduTrainer 8114177 Operating Instructions Manual page 45

Safety Relay EduTrainer
®
Input circuit Circuit diagram
Safety door without detection of shorts
across contacts
1-channel
Safety door without detection of shorts
across contacts
2-channel
Safety door with detection of shorts across
contacts
2-channel
Light curtains or electronic safety switches
Detection of shorts across contacts takes
place in the light curtain or in the safety
switch
45
© Festo Didactic 8114184