LEGRAND 3440 - Page 228

219
13,8
GND
PT0
PT1
JP10
13,8
GND
PT0
PT1
ALL0
ALL1
S1
LED
COM T COM C -
+
RX TX
Reset
3480V12
Connection with IR 3518 - 3518/50 - 3518/150 - 3519 barriers
If the max absorption of the system allows it, it will be possible to directly connect the barrier to one interface only.
WARNING: use a 30 m max twisted, unshielded cable.
12 v contact interface
MQ00480-b-EN 24/04/2014