Connection
Connection diagram of the clarios eco without dimmer
See respective drawing in the middle of this manual (p. 12).
M12 plug and cabling system
The connection of the
clarios eco
versions with M12 connector is quite simple. Plug the connector
of the luminary in a free socket of the M12 cabling system. The M12 cabling system is coded in a
way to avoid wrong wiring or failures.
Please plan the components required for the electrical installation (power supplies, distributors,
extensions and plugs for unassigned M12 sockets) according to the sales documentation of the
M12 cabling system before placing an order.
Operation
LED lights are extremely energy efficient and, under normal operation, have a very long life. To
ensure the maximum life of the LED and to increase the energy efficiency, the following should be
considered:
■ The turning on and off of the luminary should be carried out by the input circuit of the power
supply.
■ The turning off of the luminary via the PWM signal should not occur permanently since in this
case the electronics unit of the luminary continues operating.
■ Even if the luminary is equipped with a thermal fuse that protects the luminary against thermal
damage, a permanent abnormal operation should be avoided.
■ The heat dissipation of the LED must not be hindered. Therefore, do not cover the spot.
21
en
clarios eco
Wire color
Assignment
red
+ 24 Volts
blue
S-PWM
black
ground (-)
Assignment of the M12 connector system
Pin number
M12 plug
Wire color
(if plug is pinched off)
5-pin plug clarios eco
1
brown
24 V +
2
white
24 V +
3
blue
S-PWM
4
black
Masse
5
green/yellow (gray)
ground
If the M12 connector is subsequently removed and the heater is connected with open cable ends,
the blue wire (S-PWM) must be switched via an external dimmer or connected to ground (-).
