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    • Controls

    • TimeMark 661 Special Control

      TimeMark 661

      TimeMark

      The TimeMark 661 is a 4-20 mA alarm control for a 24 V DC ±5%, 30mA maximum supply. It watches a 4-20 mA loop and drops out a high or low alarm relay (fail-safe) outside its set points. Contacts: 2 x...

      Call for Price
    • TimeMark 662 Pump Up Control

      TimeMark 662

      TimeMark

      The TimeMark 662 is a pump-up control for a 24V DC +-5% (30 mA max) supply. The pump relay energizes below the low set point until the level rises above the high set point. Sensing: 4-20 mA...

      $266.67
      $266.67
    • TimeMark 663 Pump Down Control

      TimeMark 663

      TimeMark

      The TimeMark 663 is a pump-down control for a 24V DC +-5% (30 mA max) supply. The pump relay energizes above the high set point until the level falls below the low set point. Sensing: 4-20 mA...

      $266.67
      $266.67
    • TimeMark 680 Liquid Level Control Accessory

      TimeMark 680

      TimeMark

      The TimeMark 680 is a 4-20 mA / voltage simulator. It simulates 4-20 mA, 0-20 mA, 0-5 V or 0-10 V for setting up and testing process controllers. Use with: TimeMark 662 / 663 and other 4-20 mA or...

      $159.58
      $159.58
    • TimeMark 850-120VAC Anti-Tiedown Control

      TimeMark 850-120VAC

      TimeMark

      The TimeMark 850-120VAC is a two-hand control module for a 120V AC supply. The output relay energizes only when both hand switches close within 0.5 s of each other, and drops out as soon as either is...

      $97.50
      $97.50
    • TimeMark 850-240VAC Anti-Tiedown Control

      TimeMark 850-240VAC

      TimeMark

      The TimeMark 850-240VAC is a two-hand control module for a 240V AC supply. The output relay energizes only when both hand switches close within 0.5 s of each other, and drops out as soon as either is...

      $97.50
      $97.50
    • TimeMark 850-24VAC Anti-Tiedown Control

      TimeMark 850-24VAC

      TimeMark

      The TimeMark 850-24VAC is a two-hand control module for a 24V AC supply. The output relay energizes only when both hand switches close within 0.5 s of each other, and drops out as soon as either is...

      $97.50
      $97.50
    • TimeMark 850-24VDC Anti-Tiedown Control

      TimeMark 850-24VDC

      TimeMark

      The TimeMark 850-24VDC is a two-hand control module for a 24V DC supply. The output relay energizes only when both hand switches close within 0.5 s of each other, and drops out as soon as either is...

      $97.50
      $97.50
    • TimeMark TMC430 Pump Controller

      TimeMark TMC430

      TimeMark

      The TimeMark TMC430 is a digital pump controller for a 24V DC supply. It runs up to 3 pumps on a 4-20 mA transducer, or 2 pumps with float back-up or on floats only. Sensing: 4-20 mA transducer and /...

      $725.83
      $725.83
    • Carlo Gavazzi UA12BLD02NPM1TR Ultrasonic Level Sensor

      UA12BLD02NPM1TR

      Carlo Gavazzi

      Level Sensor • Sensing Distance: 0.984" ~ 78.74" (25mm ~ 2000mm) • Output Type: NPN-NC/NO, 4-Wire • Response Frequency: 20Hz • Shielding: Unshielded • Material - Body: Stainless Steel • Voltage -...

      $809.40
      $809.40
    • Carlo Gavazzi UA12BLD02PPM1TR Ultrasonic Level Sensor

      UA12BLD02PPM1TR

      Carlo Gavazzi

      Level Sensor • Sensing Distance: 0.984" ~ 78.74" (25mm ~ 2000mm) • Output Type: PNP-NC/NO, 4-Wire • Response Frequency: 20Hz • Shielding: Unshielded • Material - Body: Stainless Steel • Voltage -...

      $1,098.55
      $1,098.55
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