SUBR-02CM Radio Block for Mine Headlights - Reliable Communication Component

The radio unit SUBR-02SM is an Ex-component, not intended for independent application, and is installed completely inside the shell of mine head lamps of various modifications.The radio unit SUBR-02SM.V.X is made in the form of a parallelepiped, the printed circuit board with electronic components is filled with compound and covered with heat-shrink tubing. The radio unit is connected to the electric circuits of the luminaire through a connector (plug type S4B) installed on the board. The output of the radio unit is intended for switching the power supply circuit of the luminaire headlight.Variable field X in the marking can take the following values (programmed with the universal programmer UP-3, according to the order): 0 - frequency range 0; 1 - frequency range 1; 2 - frequency range 2.