ELPA 7

Function description

• Staircase time switch, electronical
• Switch-off pre-warning to avoid sudden darkness
• Zero-cross switching for relay-saving switching and high lamp loads
• Immediate secondary switching
• Toggle switch for permanent light
• Terminal layout same as ELPA 8
• Extremely accurate
• Push button input with electronic overload protection
• Automatic 3 or 4 conductor detection (4 conductor with connection for floor lighting, 3 conductor no longer permitted for new systems)