High Quality Sequential Controller Can Increase Your Production

What is Maniks Solid State Sequential Controller?

Sequential Controller has been designed to operate the pilot valves used on dust collector Equipment by Maniks. Light emitting diodes (LEDs) provide visual indication of which dust collector valve is being energized as well as “Power On” indication. The number of sequenced steps is adjustable from 2 through 10.Controls are provided to adjust the length of time between valves being de-energized (Pulse Frequency / off time) and the length of time that the valve is energized (Pulse Duration / on time). Sequential Controller components control all timing and logic Functions.

Two independent methods of starting and stopping the Controller are provided. The first method will automatically stop the sequence and reset the Controller to the first valve position whenever A. C. power is removed and then reconnected.

The second method is by a remote control contact connected to the terminals provided. When the remote contact is opened, the sequence stops. When the remote contact is reclosed, the sequence continues from the previous.

Solid State Sequential Controller Operation:

Sequential Timer control is important for effective cleaning of Dust Collection Systems/Filter Bags. This timer is also known as sequencer or sequential led controller that helps energize and de-energize the multiple outputs at a time. Customers can utilize the sequential timers, which plays an important role in proper De-dusting in dust collectors. Appropriate De-dusting is very important task in any dust collection systems that guarantees long life of filters and ultimately results in high production rate.


Dust collector equipments must have high filtering efficiency even for the finest dust. The proper use of time-controlled cleaning can result in less human resources. Hence high efficiency dust collector parts play a very important role here. By any measure, an efficient dust collector system is an investment that more than pays for itself.

The catalog SQP-1 Sequential Controller provides timed sequential energization of connected loads. When power is applied to the Controller, the “Power On” light emitting diode (LED) provides visual indication and pilot valve number 1 is immediately energized. “Output 1” LED provides visual indication of this event.

The pilot valve will remain energized for the length of time as indicated by the setting of the “Pulse Duration / on time” control. Note that the calibrated dials are for approximate settings only and if exact times are required, they must be measured.

Pilot valve number 2 will automatically be energized at some time interval after pilot valve number 1 has been de-energized. This length of time will be as indicated by the setting of the “Pulse Frequency / off time” control, “Output 2” LED will provide visual indication that this event is occurring. The Controller will continue to sequentially energize the pilot valves until the power is removed.

Sequential Controller Specifications:

A] Pulse Frequency / Range Adjustability: Standard: 2 to 60 seconds      Special Requirements: 1) 4 to 120 seconds     2) 6 to 180 seconds

B] Pulse Duration / Range Adjustability: 20 to 200 milliseconds      Special Requirements: 1) 40 to 400 milliseconds     2) 100 to 1000 milliseconds

C] Number of Sequence Steps 2 through 10, adjustable in field (Factory set at 10) 2 through 18, adjustable in field (Factory set at 18) 2 through 40, adjustable in field (Factory set at 40)

D] Operating Temperature Range: 00C to 500C

E] Repetitive Accuracy on Time Sequence: ± 5%

Additional Parameters for feedback type as follows:

A] 1) System Ok / Timer Healthy – Potential free ‘NO’ relay contact.

2) Sequence ‘ON’ / D.P. Low – Potential free ‘NO’ relay contact.

B] 1) Auto Mode – Channels activated in sequence as per ‘On’ and ‘off’ time.

2) Manual mode – Output channels are activated by pressing push button on PCB near Auto /Manual switch channel in sequence

Why To Choose Maniks Sequential controller:

Maniks manufactures top quality Sequentail controller we are market leaders for manufacturing of controllers from last 30 years.  A variety of manufacturers make controllers but High build quality, Performance, cost-effectiveness are the main strength of maniks Controllers.

Maniks is a leading supplier to original equipment manufacturers (OEMs) and to end users of dust collector systems in a various industries such as: Cement industry,Food & Beverage Industry, Glass industry, Oil Industry, Tyre Industry, etc

Top quality products and exceptional after sales service our satisfied clients list includes top companies in various industries like ONGC, ITC, BPL, ADITYA BIRLA, CEAT,AMBUJA CEMENT, INDIAN RAILWAY ,Finolex, and many more. Check Here the compete list of Maniks Clients

Advantages of Maniks Dust Collector Controller/Sequential Controller:

  1. Very low cost
  2. High Performance
  3. Ease of Maintenance
  4. Preventing Air Loss
  5. Ease of Installation
  6. Reduced Manpower
  7. Reduced time
  8. Lower Power Consumption
  9. Better flow characteristics

Maniks Most Satisfied Clients:

  • ACC Cement
  • Ambuja Cement
  • ONGC
  • Indian Railway
  • CEAT Tires
  • HP
  • Aditya Birla Cement, Etc.


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