For original equipment manufacturers (OEMs), some machines require safety light curtain solutions that are simple and economical without sacrificing performance. The F3SG-RE safety light curtain provides an economical solution with simple on/off functionality and easy wiring. The fast 5ms response time of the F3SG-RE is ideal for those where you need to minimize the distance to the hazard, but still have the flexibility of easy access. The F3SG-RE meets your compliance needs while protecting your budget.