Contrinex YCA 50-series safety light curtains are designed for protection and safety when machine design and process are inadequate and open access might be required during operation. The 24VDC YCA-50 series is available with either a 300 or 400 mm beam gap, as well as configurable operating distances of 1-15 and 10-50 meters; protective heights range from 832 mm to 1,232 mm. Safety light curtains have Type 4 and Cat 4 PLe safety ratings and are IP65 and IP67 rated. YCA-50 series safety light curtain component prices start at $350.00 . YXC-series light curtain mirror columns provide multi-sided safeguarding of danger zones and are impact resistant and built with a spring return in case of accidental contact. Mirror columns start at $640.00 . Access control barriers and accessories are cULus, CE and RoHS compliant and have a one-year warranty.