TH12 mine safety operating table

Overview of TH12 mine safety operating table

TH12 mine intrinsically safe operation table adopts mine intrinsically safe explosion-proof structure and meets the provisions of GB3836.1-2010.GB3836.4-2010. It is suitable for coal mine underground with gas and coal dust explosion hazard environment, and also suitable for coal, metallurgy, chemical industry, building materials, food, transportation and other environments for control and display.

Technical characteristics of TH12 mine safety operating table

The console is of floor structure, which is mainly composed of control part, LED indicator light display part and fault alarm part.

After receiving the indication signal, the PLC controller will send out the execution signal according to the pre-programmed program, and give the LED indicator light and alarm part of the operating table prompts.

Main technical parameters of TH12 mine safety operating table

Input signal: passive switching volume 12 channels

Output signal: 5 pairs of passive normally open contacts

Signal display: the optical signal should be clearly visible at 20m in the dark

Control function: Five buttons (transfer switch) on the operating table can control the locking and running state of the equipment according to the requirements of the controlled equipment

Debugging function: automatic/manual/maintenance function

Display function: the 16 indicators on the operating table can display the operating status of the equipment according to the requirements of the controlled equipment

Physical picture of TH12 mine's intrinsically safe operating platform