Stairwell Lighting - Eaton easy500, easy700 Operating Instructions Manual

4 Wiring  with
4.15 Circuit examples

4.15.4 Stairwell lighting

160
For a conventional circuit you would need at least five space units in the
distribution board, i.e. one impulse relay, two timing relays and two auxiliary
relays.
easy requires only four space units. A fully functioning stairwell lighting
system can be set up with five terminals and the easy circuit diagram.
S1
S2
S3
L
N
K3T
Q1 K2T
5 s
Figure 88: Conventional stairwell lighting
￫
Up to twelve such stairwell circuits can be implemented with
one easy device.
Operating instructions 05/10 MN05013003Z-EN www.eaton.com
E1
E2
E3
Q5
Q5
Q1
Q4
Q5 K2T
K3T Q4
Q5
6 min