The analog electromechanical time switch (APC-D1, APC-DR1) has a sealable cover on the front panel and uses a simple dial time setting with a 15 minute minimum switching time. The APC time switch controls electrical installation using daily programs.
D1 has no battery backup while DR1 has a battery backup. It has a manual switch with a permanent ON position. It uses AC 230V and 1x NO 16A output contact. Easily mounted with DIN rail mounting. Simple dial time setting.