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Neilsen Kuljian

The ADC Series connects up to eight 4-20 mA looppowered analog sensors, or up to eight separately powered 4-20 mA output sensors, or up to four of each.

This will produce a digital signal representing 0-100% of each sensor output. It is the perfect solution for photovoltaic power production system monitoring.

NK Technologies ADC Series Analog to Digital Signal Converters Distributors

ADC Series

Operating Instructions

The ADC converter allows for individually-ranged devices to interface with the industry standard Modbus RTU serial protocol.

If you are looking for NK Technologies ADC Series Signal Converters, please call us on (800) 894 - 0412 or email us at info@clrwtr.com we will do our best to help you find the NK ADC1-420-120-MOD-DIN converter that you are looking for at the most competitive prices possible. If you are searching for Neilsen Kuljian ADC2-420-120-MOD-DIN converter technical information (data-sheets) please use the datasheets or product selection guide page links.

Applications

  • Photovoltaic Power Production
    • Measure current output accuratley using a sensor sized appropriately.
    • Measure current from a panel and after the combiner with the same device.
    • Measure voltage output, temperature, or any parameter sensor 4-20 mA output.
  • Machine Control - Combine several analog signals into a single Modbus address to enable web viewing of data.
  • SCADA System - Report and record current, voltage, power, pressure, frequency and flow by using existing sensors but adding network communication easily.

Features

  • Eight Points of Data
    • Convert up to eight 4-20 mA sensor outputs using a single network address.
    • Sensor loop power is supplied by the converter: No DC power supply is required.
    • Models for 8 loop powered (2-wire) and 8 externally powered (4-wire) or 4 of each type.
  • Fast and Easy Installation - DIN rail mounted converter with finger-safe terminals clearly marked for field installation speed.
  • Application Versatility - Convert any standard sensor output to Modbus RTU digital network format.
  • Choice of Power Supplies - ADC converter can be factory set for 120 VAC, 240 VAC or 24 VDC power supplies.
  • Communication Baud Rate Choices - Field selectable 9600 or 19200 baud rate speeds.

Use any 4-20 mA output sensor as an input to the NK Technologies ADC analog-to-Modbus converter: Current, voltage, temperature, or any parameter that the application calls for. With the digital Modus output scaled for zero (4 mA) to 100 percent (20 mA) the signal will represent whatever you may need to measure.

Ordering Information

Model Number Description
ADC Series
ADC1-420-120-MOD-DIN Eight 4-20 mA loop-powered input channels 4-20 mA inputs 120 VAC Modbus RTU DIN rail mounting
ADC2-420-120-MOD-DIN Four loop-powered, four external powered (4-wire) 4-20 mA inputs 120 VAC Modbus RTU DIN rail mounting
ADC3-420-120-MOD-DIN Eight external-powered inputs 4-20 mA inputs 120 VAC Modbus RTU DIN rail mounting
ADC1-420-240-MOD-DIN Eight 4-20 mA loop-powered input channels 4-20 mA inputs 240 VAC Modbus RTU DIN rail mounting
ADC2-420-240-MOD-DIN Four loop-powered, four external powered (4-wire) 4-20 mA inputs 240 VAC Modbus RTU DIN rail mounting
ADC3-420-240-MOD-DIN Eight external-powered inputs 4-20 mA inputs 240 VAC Modbus RTU DIN rail mounting
ADC1-420-024-MOD-DIN Eight 4-20 mA loop-powered input channels 4-20 mA inputs 24 VDC Modbus RTU DIN rail mounting
ADC2-420-024-MOD-DIN Four loop-powered, four external powered (4-wire) 4-20 mA inputs 24 VDC Modbus RTU DIN rail mounting
ADC3-420-024-MOD-DIN Eight external-powered inputs 4-20 mA inputs 24 VDC Modbus RTU DIN rail mounting

Our industrial factory automation supplies distributors warehouse in Boise, Idaho stocks some NK Technologies products enabling us to further assist you in finding the correct NK ADC3-420-120-MOD-DIN converter for your application in the USA, Canada and Mexico. Whether we have signal converter in stock in Boise, Idaho or need to ship direct from NK Technologies to any USA cities; Clearwater Tech can get Neilsen Kuljian ADC1-420-240-MOD-DIN to you fast and save money! It will be very helpful if you have the ADC2-420-240-MOD-DIN converter part numbers ready, then our sales representatives can provide you with a pricing and availability quote for ADC3-420-240-MOD-DIN converters that you are looking for in seconds. If you do not have the part numbers for ADC series analog to digital signal converters, our application engineers will be able to help you figure out the part numbers and get the price quote to you as soon as possible.

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