Presence Sensing Safety Devices
PAC Type 4 Safety Light Curtains
2-63
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Publication S117-CA001A-EN-P
GuardShield PAC
GeneralPrinciples
2-Opto-electronics
Safety SwitchesOperator
Interface
LogicPower
Wiring Diagram for Connection of OSSDs Directly to Contactors (FSDs)
Wiring diagram is not intended to be used for installation purposes.
1 Auxiliary output is nonsafety. Can be connected to a lamp, motor or status to a PLC.
Wiring Diagram for Connection of OSSDs Directly to a Safety Relay Module
K1, K2 Safety relay or safety contactor for OSSD 1 and OSSD 2 connection
S1 Switch for external system test (optional)
S2 Switch for reset of light curtain from start/restart interlock
arrangement.
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