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Liquid Level Controls

  • TimeMark 460D Switch-to-Loop Converter

    TimeMark 460D

    Switch-to-Loop Converter • Nominal Voltage: 120VAC ±10% • Frequency: 50/60 Hz • Power Consumption: 9W • Loop Output: adjustable 4 to 20mA no switches closed = 4mA output       Product Information    ...

    $216.67
  • TimeMark 662 Pump Up Control

    TimeMark 662

    Pump Up Control • Operating Voltage: 24VDC ±5% • Supply Current: 30mA maximum • Input Signal: 4-20mA • Input Loop Error: High: 23-25mALow: 2-3mA • Adjustments: 4-20mA • Contact Resistive:: SPDT 10 amps at 240VAC •...

    $266.67
  • TimeMark 663 Pump Down Control

    TimeMark 663

    Pump Down Control • Operating Voltage: 24VDC ±5% • Supply Current: 30mA maximum • Input Signal: 4-20mA • Input Loop Error: High: 23-25mALow: 2-3mA • Adjustments: 4-20mA • Contact Resistive:: SPDT 10 amps at 240VAC •...

    $266.67
  • TimeMark 680 Liquid Level Control Accessory

    TimeMark 680

    Voltage/Current Simulator • Operating Voltage: 24VDC ± 5% • Supply Current: 55 mA max. • Output Signal: 4-20 mA, 0-20mA0-5V, 0-10V • Display: 2-Line LCD • ....: 20 AWG, 4 cond.; 36 inches; Tinned Leads      ...

    $159.58
  • TimeMark TMC430 Pump Controller

    TimeMark TMC430

    Pump Controller • Display: Side-lit, graphic 128x64 pixel LCD • Control/Alarm Relays: 4 SPDT (Form C); 10A @ 240VAC (Resistive) • Inputs: 12 digital (4 pump alarms for pump 1 and 2, either 4 pump alarms for pump 3 or floats), 1 analog...

    $721.67