403 Liquid Level Controller from Time Mark

403, Liquid Level Controller, Time MarkThe 403 Liquid Level Controller provides central control of duplex pumping systems. The Model 403 includes pump alternating, visual run-time meters, hand-off-auto control and alarm outputs. Four level-sense inputs interface with float switches, pressure switches, or other level sensing devices which can provide a contact closure.

  • Dual run-time meters

  • Selectable lead/lag or automatic alternation

  • Alarm outputs

  • Hand-off-auto controls

  • 4 sensing levels

  • Moisture protected circuits

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403, Liquid Level Controller, Time Mark


Time Mark Corporation