1 closing contact not isolated 10 A/250 V/AC, incandescent bulbs up to 2000 W, ESL and LED-lamps up to 200W, switch-off pre-warning and scanner light can be attached. By-Verlust of only 0.7 W. With ESL-optimization. For mounting. 45 mm long, 55 mm wide, 18 mm deep.Contact switching in the zero crossing to protect the contacts and lamps. In particular, this extends the life span of energy-saving lamps. Through the use of a bi-stable relay, there are also when it is switched on, no coil power loss and no heat build-up in this way. After installing the automatic short synchronization wait before the consumer connected downstream of the power. Control-, supply and switching voltage 230 V. Time setting 1 to 12 minutes. Glow lamp current up to 50 mA, depending on the starting voltage of the glow lamps. For 3- and 4-wire circuits, Resetteable, with roof floor lighting at4-wire circuit. Automatic detection of the type of connection. After a power failure, the lighting is switched on again when