NK ATQ1-05K-24U-SP - AC Current Transducer, ATQ Series

• ATQ series
• Frequency output AC current transducer
• Range = 10, 20, 50 A
• Frequency output = 5K Hz
• Power supply = 24 VAC/DC power (external)
• Case style = split-core

ATQ Series AC Current Transducers have a patented frequency output design used as an input to high-speed counter or frequency PLC modules, panel meters or programmable relays. Use where no analog inputs are available. Eight ranges, from 0-2 to 0-200 A, across three models provide the best available resolution. The ATQ Series AC Current Transducers are designed with a split-core case for easy installation.

AC Current Transducer Applications

Motion and Motor Control

• Pump, grinder, and fan motor status monitoring.
• Belt jam sensing in conveyor applications.
• Motor control in deburring/brush operations.
• Detect strain, acts as an electronic shear pin.

Current Measurement

• Measure current use in machine tools, polishing, and cutting operations where a small PLC has sufficient capacity to accept the sensor inputs measuring speed, time of use and electrical demands of the equipment.

AC Current Transducer Features

True RMS Output

• True RMS technology is accurate on distorted waveforms like VFD or SCR outputs.

Jumper-selectable Ranges

• Reduces inventory.
• Eliminates zero and span pots.

Isolation

• Output is magnetically isolated from the input for safety.
• Eliminates insertion loss (voltage drop).

Easy Installation

• Split-core case means the monitored conductor does not need to be disconnected to install the sensor.

AC Current Transducer Connections

AC Current Transducer Ordering Information

Sample Model Number: ATQ1-05K-24U-SP

AC current transducer, 5K frequency at 10, 20 or 50 A, split-core case.

(DIN rail adapters are included)