ELPA 1

Function description

• Staircase time switch, electronical
• Zero-cross switching for relay-saving switching and high lamp loads
• Multi-functional device with 10 available functions, set at the front of the device
• 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
• Extended function activated via long button press
• Immediate secondary switching (stair light switch) or prematurely switched off (pulse switch with switch-off delay)
• Permanent switch
• Electronic pulse light
• Terminal layout same as ELPA 8