LIGHT PROGRESS
DIRECT-H-K [eng]
gen-2021
Pag. 9/16
► UV-DIRECT-EL
In model
-EL
you get the possibility to remote control the functionality of UV tube.
Connected to the device there is a cable with 7 poles: a couple of poles carrying output signal to turn on LED indicating
the UV lamp
(when it’s lighting); another couple of poles triggers a voltage-free contact to be activated when a lamp-
stops working (alarm function: open contact if at least one lamp UV is not working); in addition, there are two input
wires to power the device (phase and neutral).
The faulty lamp alarm contact can be powered by max. 500mA of current and 24V of tension, and can be connected to
an electronic panel as "MASTER-
ST” control unit.
For this models see the numbering of the wires on the table below.
In the device
UV-DIRECT-
EL …
Multi-pole plug
and socket
Wire
Meaning
Black
wire for LED
terminal n°
1
Wire
n°1
1-
anode LED for synoptic
2-
cathode LED MASTER-ST......
Red
wire for LED
terminal n°
2
Wire
n°2
Power line 230V-50Hz - phase
terminal n°
3
Wire
n°3
3-
Line 230V-50Hz (Phase)
Power line 230V-50Hz - Neutral
terminal n°
4
Wire
n°4
4-
Line 230V-50Hz (Neutral)
Electrical ground
terminal n°
9
Wire
Y/G
Y/G- Ground terminal
Alarm board faulty tube
terminal n°
5
Wire
n°5
5-6-
open contact = faulty tube
(free contact without tension, max 500 mA-24V)
terminal n°
6
Wire
n°6
Model
-EL
