M2-4

The EAPL M2-4 is a compact and efficient four-channel sequential timer designed for automatic, step-by-step control of multiple electrical loads. Each channel can be individually programmed with adjustable ON and OFF durations, enabling precise and reliable sequencing of motors, pumps, fans, or process devices. With flexible timing ranges, dual operating modes, and a robust industrial design, the M2-4 ensures smooth operation, reduced inrush current, and improved process efficiency.

Key Features:

• Four independent output channels with programmable ON and OFF times.

• Adjustable time range from 0.1 seconds to 99 hours 59 minutes per channel.

• Operates in Single-Cycle Mode (runs one complete sequence) or Cyclic Mode (automatically repeats).

• Selectable HOLD or RESTART function after power restoration.

• Start input (S1–S2) for external triggering and Pause input (I1–I2) to temporarily halt operation.

• Cycle-complete output for signaling the end of a sequence.

• Wide supply voltage range: 85 – 270 V AC/DC.

• Compact, panel-mountable design built for continuous industrial operation.

Applications:

• Sequential operation of motors, pumps, or fans in automation panels.

• Dust-collector and ventilation systems requiring timed, staggered operation.

• Conveyor or multi-process machinery where loads must run in order.

• MCC and control panels that need precise, repeatable timing without PLCs.