Mine Wireless Mobile Telephone Communication System

Product Description

KTL130
Mine wireless mobile phone communication system
The base station is the host of the mine wireless communication system, which is used by the operator on duty. The base station and the hand-held station can carry out different frequency simplex communication. The base station and the hand-held station can carry out the different frequency simplex communication through the base station. When the base station and the hand-held station are in the same frequency, the base station and the hand-held machine can communicate with each other through the relay station. The base station can receive the DTMF dot signal sent by the handheld station, and has the count display function. The base station has the control output function, and the control output is the active voltage signal of relay contact

Application
The system is used in coal, metallurgy, tunnel and other fields. It is a communication product specially designed and developed for mining enterprises, which realizes the wireless mobile communication between underground mobile personnel and ground personnel in mining production. Different communication networks can be set up according to the conditions of different roadways. It is suitable for the car following personnel of inclined shaft or endless rope winch to contact the winch driver at any time during the car following, and the inspection personnel of the shaft can contact the winch driver or the ground workers at any time in the cage.

Technical Parameters
a. Two-way voice communication function between the handheld station and the handheld station.
b. Two-way voice communication function between base station and handheld station.
c. The handheld station can communicate with the base station, and the base station can realize the counting and driving display function.
d. It has the control output function of shaft lamp bell.
e. It has the function of locking the winch, that is, if the hook worker does not start the driving point, the winch cannot be started.
f. With emergency stop function
g. With single-point normally open and normally closed output, multiple groups of normally open and normally closed output modes) can cooperate with mine winches, rail cars, pole rope winches to achieve unmanned and automatic driving.