Tecfluid LD61 - Manual (Page 5)

the LD61 is connected to detect a maximum level, the load is “activated” when the fork is not in
contact with the fluid. In the same way, when the LD61 is connected to detect a minimum level,
the load is “activated” when the fork is in contact with the fluid.
The LD61 has a bi-colour LED that indicates the state of the load “activated” (green colour) or
“open” (red colour).
5
With the AC version. the connection without a load will damage the instrument ! !
Carga
(relé, electroválvula, etc...)
Carga
(relé, electroválvula, etc...)
The LD61 detector cannot be connected in series. Each detector must have its own load. When
Load
(relay, electrovalve, etc...)
Load
(relay, electrovalve, etc...)