CE-compliant Cat 4 safety light curtain meets UL, CSA, and IEC standards. It has integral safety controller with dual 500 mA PNP outputs and built-in digital diagnostics for easy installation and maintenance. With response time as low as 6 msec and range of 18 m, curtain is available with 14 and 30 mm resolution for protection fields of 160 and 1,810 mm.