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High Performance Current Sensing for Automation Application
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Current Sensing Switches

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ASX Current Sensing Switches

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Application Note - Pump Monitoring and Protection
Specific Solutions to Your Industry

ASX SERIES

Current Sensing Switches
 
(Pending)

ASX Series current sensing switches are high performance current-operated switches with field-adjustable time delay to help minimize nuisance trips during start-up and operation. Designed for motor status applications where setpoint accuracy and repeatability are critical, the ASX Series current sensing switches offer a linear setpoint characteristic and constant hysteresis. Standard features include self-powering, jumper-selectable ranges and a choice of outputs and cases.

Adjustable Start-up/Delay Timer
  • Field-adjustable from 0–15 seconds to eliminate nuisance alarms due to start-up inrush or temporary overcurrent conditions
Choice of N.O./N.C. AC or Universal Outputs
  • Contact ratings of 1.0A @ 240VAC or universal outputs of 0.15A @ 240VAC/VDC (N.O. models) and 0.2A @ 135VAC/VDC (N.C. models) for use with most standard motor control systems
 Improved Ease of Installation and Use
  • 1.0A AC rating eliminates need for time delay relay
  • Self-powered, split-core models simplify installation
  • Status LED provides visual indication of setpoint trip and contract action
Industrial Grade Performance
  • Constant hysteresis and linear response characteristic enhance setpoint accuracy