PNOZ m EF 16DI Safe Input Module The PNOZ m EF 16DI expansion module connects to a base unit from the configurable control system. Features and Benefits Can be configured in the PNOZmulti Configurator 16 safe inputs LED for error messages and diagnostics Test pulse outputs used to monitor shorts across the inputs Applications The PNOZ m EF 16DI can connect E-stops, two-hand buttons, light beams, scanners, enabling switches, safety gate switches, PSEN and operating mode selector switches. Standards EN ISO 13849-1 PLe; EN ISO 13849-1 Cat. 4; EN 62061 SIL CL 3. Approvals CE, cULus Listed, TÜV, BG, CCC. Supplied with Screw terminals. Safety Controller