DC Current Detector S680


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  • 3 point isolation
  • Polarity protected
  • Rugged plastic housing
  • 1.5 inch Diameter Bus Bar
  • Automatic reset
  • 10A rated relay contacts

Product Description

Model S680 DC Current Level Detector features an effective and accurate solution to monitor DC current. The unit is available with a bus bar which provides non-intrusive and isolated method of measuring current by cables connected to the bus bar for retrofit applications. After the input current reaches the desired threshold, the relay is energized. Internal high precision reference guarantees reliable and repeatable measurement. The detector is calibrated at the factory to 3Adc, but can be field adjusted from and capable of withstanding continuous overload of 1000Adc.

The S680 Series delivers performance accuracy over a temperature range from -25°C to +75°C and operates with a supply voltage from +25Vdc to +45Vdc. The unit’s molded construction and internal epoxy encapsulation creates a durable detector, withstanding environments of moisture, humidity, vibration and shock.

The S680 DC Current Detector comes standard with a barrier interface and a 1.50″ diameter nickel plated copper bus bar.

  • Aerospace Flight Power Monitoring
  • Metallurgical Processing Equipment Monitoring

Additional information

Weight 24 oz
Dimensions 3 × 3 × 2 in

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Housing Material

Additional info: Weight 6.5lbs. Max, Attitude: Works in any mounting position,