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High Performance Current Sensing for Automation Application
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AC Current Sensor

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AC Current Sensor

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Application Note - Compact ASXP is a Versatile Option for Single and Three-Phase Motor Monitoring
Application Note - Pump Monitoring and Protection
AC Current Sensor Specific Solutions to Your Industry


AC Current Sensor
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ASXP Series AC Current Sensor are powered versions of our popular current switches with integral time delay. A fixed two-second delay upon initial energization of monitored load minimizes nuisance alarms during start-up and operation in motor or heater status applications. After startup a separate 0–20 second delay can be set. For use with 24 VAC/DC or 120 VAC supplies, this high performance product offers OEM-caliber accuracy, precision tolerances, low hysteresis and an operation range between 40 and 100 hertz. Available with status LED and solid-core case as standard.

Fixed Start-up/Delay Timer
  • Factory calibrated trip timer set to 2 seconds to eliminate nuisance alarms due to start-up inrush or temporary over-current conditions
Form C Electro-mechanical Relay Output
  • Contact rating of one amp, up to 120VAC, provides adequate switching capacity for use with most motor control systems
Improved Ease of Installation and Use
  • Eliminates need for separate time delay relay
  • Choice of 24 VAC/DC or 120 VAC supply models
  • LED provides indication of trip point contact status
  • Setpoint adjustable from 1-80 A
Industrial Grade Performance
  • Repeatable performance, precise time delay setpoint, constant hysteresis and linear trip point adjustment