Digital Time Switches 7LF4 series with text-assisted programming directly on the device.
PROFI digital time switches Weekly program With text-assisted programming concept, in 15 languages Vacation program Random program Operating hours counter, counting range: 65535 h Synchronization 50/60 Hz Cycle function Expert mode Automatic daylight-saving adjustment 1 channel version with 56 programs 2 channels version with 56 programs (28 per channel) and channel changeover function Simple program creation by means of PC using the software included with the 7LF4941-0 USB adapter (stock-no. 834-7540) Additional data key (stock-no. 834-7559)
