ZMK-127 electronic control device for pneumatic damper control

< r > : b ><>Electronic control device for pneumatic damper control
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> : . : ><>Electronic control device for pneumatic damper control, damper control Device, pneumatic damper control device, working principle of pneumatic damper control device, mining damper control device,
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< > : b ><>Pneumatic damper Overview of the electronic control device for control
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>The electronic control device for pneumatic damper control (coal safety certificate number: B) is suitable for double-leaf pressureless dampers and single-leaf air dampers in coal mines. Fully automatic control of fan doors, pedestrian, vehicle or pedestrian-vehicle shared dampers and other facilities, 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.
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< > : b ><>Functional characteristics of the electronic control device for pneumatic damper control
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> , This device uses C automatic control system, uses infrared sensors as monitors, and also has language alarms to ensure the smooth and safe passage of pedestrians and vehicles.
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>. Control function: The controller receives the signal from the infrared sensor receiver. After recognition, it controls the action of the actuator (cylinder, oil cylinder) and opens the damper. After hours
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>seconds (adjustable via C), the actuator will be automatically controlled to close the damper.
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>. Locking function: When any one of the two interlocking dampers is opened, the controller controls the execution
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> The mechanism blocks the other air door so that it cannot be opened. When the air door is opened and closed, the controller automatically unlocks.
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>. Manual unlocking function: When a fault occurs, press the reset button and the entire control system will stop 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.
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> Voice prompt function: When the damper is opened, the controller should control the sound and light alarm box to prompt a voice signal.
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< > : b ><>Electronic control device for pneumatic damper control
/> : b >Main components and technical parameters
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: b >./Type mine explosion-proof and intrinsically safe damper controller
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>.Rated operating voltage: C
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>.Rated power:
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>.Intrinsically safe parameters:
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: b >B mine intrinsically safe sound and light alarm box
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>. Rated working voltage: C
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>. Loudness: no less than B
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>. Light signal visible distance meters
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: b >Type intrinsically safe infrared sensor for mining
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>. Rated working voltage: C.
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>. Sensing distance:
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>. Intrinsically safe parameters:
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>(Transmitter)
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>(receiver)
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: b >C type mining intrinsically safe position sensor
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>. Rated working voltage: C
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>.Contact capacity: C./
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>. Effective sensing distance: ㎜
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: b >Mining intrinsically safe control button
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>. Rated working voltage: C
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> .Rated operating current:
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>. The button is normally open
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: b >. For mining use Intrinsically safe pneumatic solenoid valve
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>. Rated working voltage: C
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>. Rated Working current:
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>. Input air pressure: .~.
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(,,) >Contact Person: Ms. Wang
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(,,) >Email :@.c
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> >Jining Dongda Mechanical and Electrical Co., Ltd. always focuses on the guiding ideology of the National Coal Mine Safety Supervision Bureau on coal mine safety, takes coal mine safety as its own responsibility, and creates safe pneumatic products. The electric control device is used for damper control to eliminate potential safety hazards in coal mines. We always insist on taking science and technology as the primary productive force, and the quality of the electronic control devices for pneumatic damper control we produce is our life. We insist on relying on the power of science and technology to continue to develop. The company relies on the strength and advantages of scientific research institutes such as Nanjing Design Institute, Jinan Design Institute, China University of Mining and Technology, Shandong University of Science and Technology, and Beijing Coal School, and aims at a high starting point, high quality, and high-tech content for electronic control devices for pneumatic damper control, and is committed to coal mines. Research and development of safe, energy-saving, efficient and environmentally friendly electromechanical products, production of electronic control devices for pneumatic damper control, sales and technical services.
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