ZMK-127 pneumatic damper control device damper device factory direct sales

-Pneumatic damper control device damper device Product introduction of electronic control device for pneumatic damper control
-Electronic control device for pneumatic damper control (Coal Safety Certificate No.:) is suitable for double-leaf pressureless dampers, single-leaf dampers, and pedestrians in coal mines Fully automatic control of facilities such as dampers for vehicles, vehicles or shared use of people and vehicles, and can control two or three dampers. This device automatically opens and closes the damper when pedestrians and minecarts pass by. When there is a power outage in the mine, the damper can be opened and closed manually.
Structural features of the electronic control device for pneumatic damper control
This device uses an automatic control system, uses an infrared sensor as a monitor, and also has a verbal alarm to ensure the smooth and safe passage of pedestrians and vehicles.
. Control function: The controller receives the signal from the infrared sensor receiver. After recognition, it controls the action of the actuator (cylinder, oil cylinder). After opening the damper and delaying for seconds (adjustable), it automatically controls the actuator. Action to close the damper.
Latching function: When any one of the two interlocking dampers is opened, the controller controls the actuator to lock the other damper so that it cannot be opened. When the damper is opened and closed, the controller automatically unlocks.
. Manual unlocking function: When a fault occurs, press the reset button and the entire control system stops working. At this time, the damper can be pushed open manually. When the fault is eliminated, press the set button and the control system returns to normal operation.
. Voice prompt function: When the damper is opened, the controller should control the sound and light alarm box to prompt a voice signal.
Main components and technical parameters of the electric control device for pneumatic damper control
./Type mine explosion-proof and intrinsically safe damper controller
.Rated working voltage:
.Rated Power:
3. Intrinsic safety parameters::
B mine intrinsically safe sound and light alarm box
.Rated working voltage:
.Sound loudness: not less than
3. Optical signal visible distance meter
Mine intrinsically safe infrared sensor
.Rated operating voltage:
.Induction distance:
3.Intrinsically safe parameters::.:（ Transmitter): (receiver)
Mine intrinsically safe position sensor
.Rated operating voltage:
.Contact capacity:
3. Effective sensing distance: ㎜
-Mining intrinsically safe control button
.Rated working voltage:
.Rated working current:
3. The button is normally open
.Mining intrinsically safe pneumatic Solenoid valve
.Rated working voltage:
.Rated working current:
3.Input air pressure: .~
Jining Dongda Mechanical and Electrical Co., Ltd. is located in the hometown of Confucius and Mencius. Jining City, Shandong Province, is surrounded by scenic spots such as the San Kong Holy Land, Mount Tai, Weishan Lake, and Shuibo Liangshan. It is adjacent to the Beijing-Shanghai Railway to the east, the Beijing-Hangzhou Canal to the west, and the Ridong Expressway to the north. The transportation is convenient and extends in all directions. The company has a registered capital of 10,000 yuan, an area of square meters, and total assets of more than 100 million yuan. The company has strong technical force, currently has many employees, including many professional and technical personnel, and has more than 3 sets of main production equipment and testing and testing instruments. It has formed a comprehensive capacity of annual production and sales of mining products exceeding 100 million yuan.