ELPA 3

Function description

• Staircase time switch, electronical
• Additional multi-voltage input electrically isolated for AC/DC 8...240 V, e.g. für intercoms
• Switch-off pre-warning (two double flashes) in accordance with DIN 18015-2 to avoid sudden darkness
• 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)