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Pulse Jet Timer Controller With Digital Display And With DP Function DMK-6CSD-3
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20 - 99 pieces  100 - 999 pieces
       $315.80               $294.80
>= 1000 pieces
     $285.90

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Shanghai Aasf Technology Co., Ltd.
Shanghai, China
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A timer controller is a pulse jet control device that serves as the primary controller for a pulse bag-house's jet dust-cleaning system. It produces a driving electromagnetic pulse valve that controls pressurized air, jets dust into the filtration bag in a proper sequence, and maintains the operation resistance to clear dust within the prescribed range, ensuring the baghouse's processing capability and dust collection efficiency. The control device generates a driving voltage output every time. A pulse width refers to the duration of a single driving voltage. Pulse interval refers to the period between two connecting output-driving voltages. The pulse cycle is the amount of time it takes the control device to complete all of the electromagnetic valve outputs. The pause period between two pulse cycles is referred to as cycle interval. 
Working Principle of Timer Controller 
A MCU performs the primary control of the control device, allowing for key-press parameter setting, number display, and control of cycle interval, pulse interval, and pulse width, thereby controlling dust clearing operation in response to the "Stop/Run" input signal. Every output terminal controls the activation of an electromagnetic pulse valve and the removal of dust with compressed air, while a nixie light indicates the jet sequence. The control device is rich of features and simple to use.

Rated Input Voltage 220VAC(1 10%)50-60HZ
Rated Output Voltage 24VDC
Rated Output Current 1A
Power Consumption ≤ 8W
Adjustable Range of Output Pulse Width 10~990 Millisecond
DMK-(3, 4…6 )CSA 370*240*102mm 30 to 72
Adjustable Range of Output Pulse Interval 1~99 Second
DMK-(3, 4…6 )CSA 250*192*85mm 1 to 28
Adjustable Range of Cycle Interval 1~99Minute
Model and Specifications Number to Control Electromagnetic Pulse Valve
Control Input Signal Switch Contact
Use Environment -25℃~+55℃Relative humidity of air does not exceed 85% No serious corrosion gas and conducting dust; No acute vibration or shock.

Features  of Timer Controller :

  1. Cycle interval, pulse interval, and pulse width can be adjusted according on the dust-cleaning requirements.
  2. be adjusted to control turning on or off the electromagnetic pulse valve, and to remove dust.
  3. At a predetermined time, enter the bag house. 
  4. Meanwhile, differential pressure is applied to control the
  5. The input connection point of the control device. 
  6. When the differential pressure of control devices is
  7. When linked, differential pressure can be adjusted to clean dust at a specific pressure.
  8. The "Manual Advance" key on the PCB can be used to test the operating state of the electromagnetic pulse valve sequentially.
  9. The Nixie light on the Panel can display the timekeeping time throughout operation as well as the parameter value entered during parameter configuration. 
  10. A special-purpose integrated circuit is used to simplify the circuit, saving components while improving the stability and dependability of the control device.
  11. A fully sealed alnico case is employed to ensure a beautiful appearance and good dustproof performance.

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