ЦИФРОВОЙ ТАЙМЕР PROFI 2ПК 230V Time switch 7LF4 with random, cycle, holiday and week program. The 7LF4 Profi digital time switch from Siemens reliably switches electrical devices at times correct to one tenth of a second. With a wide range of functions and optional accessories, it is suitable for a variety of applications. Key features of the digital time switch from Siemens: 1. Models to meet requirements for a range of fields: 1-channel version with 56 and 2-channel version with 28 memory locations per channel. 2. User-friendly menu for local programming and easy programming on the PC with data keys. 3. Secure data receipt with backup battery and PIN code block. 4. Quick installation on standard mounting rail. www.siemens.com/lowvoltage. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.
