The Siemens 3RK1405-1BQ20-0AA3 is a ASIsafe compact module K45F digital safety, 2 F-DI/2 DQ, IP67 2 x input for mechanical sensors 2 x standard output. Output supply from 4 x M12 socket Mounting plate 3RK1901-2EA00 or 3RK1901-2DA00 must be ordered separat
IP Degree of protection IP67 In-built short-circuit protection In-built watchdog