7LF4 Digital Time Switches Siemens

Особенности

Top digital time switches

Everything at a glance

• Clearly arranged display with text-assisted programming

Simple operation

• With four programming keys, everything you need is at your fingertips

Text-assisted programming

Plain text assistance with Top digital time switches. Programming digital time switches has never been easier. Top digital time switches take you through the menu step-by-step.

Each required entry is clearly indicated so that you do not even need the operating instructions. And, particularly practical: you can even program the time switches without the system voltage being applied. And if you need to change the settings of the time switch at the back of a dark control cabinet, the integral background lighting will help you to see the keys and display.