Dust Collector Controller, Sequential Controller, Sequential Timer Sequential controller Used in Dust Collector Syste

Sequential controller manufactured by Maniks Used in Dust Collector
System
Sequential controller is a key element of the valves used in the dust collector systems. Maniks
provides pilot valves used on dust collector system which are operated using Sequential
Controller. Light emitting diodes (LEDs) are used to provide visual indication of which pilot valve
is being charged as well as it gives "Power On" indication. The series of sequenced steps is
customizable from 2 through 10.To adjust the length of time between valves being de-
energized (Off time / Pulse Frequency) and the length of time that the valve is energized ( On
time / Pulse Duration) controls are provided. All logic functions and timings are controlled by
Silicon semiconductor components.
A dust collector is a machine which filters dust from polluted air and then discharges clean air
into the environment. Actual working of Dust Collector Controller or Sequential Controller is, to
sprinkle air on baffle plate. When sequential controller sprinkle air, the dust that resides on
baffle plate, while the Dust Collection is in process, is again collected in the filter bag. The dust
is collected by using Dust Collector Controller in timely manner as specified by Customer. In this
Article we are going to discuss in brief about Sequential Controllers used in dust controller
valves
How it Works?
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.