NK Technologies APT Series Power Transducer

NK Technologies

Key Features:

Industry Standard Analog Outputs

  • Choose 4–20 mA, 0–5 or 0–10 VDC
  • Compatible with most automation systems

Externally Powered

  • Improves reliability when used in conditions where power interruptions and voltage sags are common

Compact DIN Mounted Housing

  • Clearly labeled terminals provide quick installation
  • Low profile reduces cabinet depth requirements

Finger Safe Terminals

  • Safe and secure connectors

Designed to Meet UL, CUL and CE Approval

  • Accepted worldwide
Product Options:

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APT Power Transducers measure three phases of current and voltage, and produces an industry standard analog signal proportional to the watts used. The monitor uses current transformers to measure the amperes, and the line voltage connects directly to the transducer, up to 600 VAC. The APT power transducer can be configured to accept five amp secondary current transformers or the safer ProteCT low voltage output sensors. Either type of current sensing will produce an accurate output signal to help you identify areas of excessive energy consumption and allow intervention to reduce demand.

Power Supply 24 VAC/DC, 120 VAC or 240 VAC
Output • 4–20 mA current
• 0–5 or 0–10 VDC
Voltage Ranges 0–600 VAC
Response Time 120 ms
Isolation Voltage 2200 VAC
Frequency Range 6–100 Hz
Case UL94 V0 Flammability Rated
Environmental -4 to 122°F (-20 to 50°C)
0–95% RH, non-condensing
Listings Designed to meet UL 508 Industrial Control
Equipment (USA & Canada)
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Plant Energy Management

  • Measures the power usage of a single piece of equipment, an area of a plant or the entire facility
  • Conveyors

  • Detects jams and overloads
  • Checks that the belt is loaded properly by measuring the power consumption
  • Pump Monitoring

  • Detects dry run from clogged intact or discharged line
  • Monitors impeller cavitation and bearing wear