7LF4521-0 Siemens Digital DIN Rail Time Switch 230 V ac, 1-Channel

7LF4 - Digital Time Switch_x000D_ Time Switch Series 7LF4 for DIN rail mounting_x000D_ Weekly program_x000D_ Professional and Astro versions_x000D_ Text-guided programming concept_x000D_ Simple programming via PC_x000D_ Holiday program_x000D_ Operating hours counter, count range 65535h_x000D_ Professional_x000D_ 56 programs_x000D_ random program_x000D_ Astro_x000D_ Astro function_x000D_ 28 programs_x000D_ 1h test_x000D_ Input disable via PIN Code_x000D_ Data key_x000D_ Programming on PC with USB adapter and software_x000D_ Programs read into the timer_x000D_ Programs written from the timer_x000D_ Programs transferred between timers or PC_x000D_ USB adapter and software_x000D_ For reading and writing data keys on PC_x000D_ incl. Programming software BETASoft_x000D_ incl. one data key_x000D_ Connected via USB port_x000D_ For Windows 98SE, 2000, ME or XP_x000D_ Approvals_x000D_ CE_x000D_ Remotely Programmable