Lead Free Sequential Timer Card

These Sequential Timer Card is used for cleaning the bag filters by passing air in the bag filters for a very short time (pulse).
This is done in a sequential manner to clean all bag filters in a cyclic fashion The number of bag filters decides the stage / channel of timer.The solenoid valves can be energized with the help of electromagnetic relays or through solid state relays
Both the ON time and INTERVAL time (between two stages) are adjustable from the front panel
LEDs are provided to indicate energisation of each solenoid stage and the interval time is indicated by the clock LED
128 clock LED ON / OFF cycles completes the interval time enabling the user to set the interval time accurately
Since the environment around the unit is dusty, the unit is housed in a double enclosure suitable for wall mounting. The number of sequenced steps is adjustable from 2 to 40. On Adjustable 0.1 to 2 sec max through potentiometer on front, Other timings can be provided.Interval Of Time Adjustable 1 min to 15 min max through potentiometer on front.