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Horner Electric PLC I/O HE670ADC830

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HE670ADC830

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The HE670ADC830 is an analog input module designed by Horner Electric, featuring a range of specifications ideal for various automation tasks. This module operates on an input voltage of 24 VDC with a tolerance of +/- 10% and offers isolation ratings of 400 VDC between channels and 1000 VDC between the channels and the backplane.

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Technical specifications for HE670ADC830

ManufacturerHorner Electric
Product TypeAnalog Input Module
Product LinePLC I/O
Part NumberHE670ADC830
Weight1.00 lbs (0.45 kg)
Input Voltage24 VDC +/- 10%
Channel-to-Channel Isolation400 VDC
Channel-to-Backplane Isolation1000 VDC
Number of Channels8
Power Consumption130 mA from the Backplane
RangeSelectable from the Bus Interface Unit: 0 to 10 VDC & -10 to +10 VDC
Input Impedance1 Mohm
Resolution12-bits (11-bits + sign)
Output FormatSet by the Bus Interface Unit; Normally 10 V = 10,000 counts
Maximum Error+/- 0.1% Full Scale at 25 Degrees Celsius
Recommended Operating Temperature0 to 75 Degrees Celsius
Relative Humidity Range5% to 95% Non-condensing

The analog input module, model HE670ADC830 from Horner Electric, is engineered for tasks requiring accurate data capture. It functions within a primary input voltage of 24 VDC, accommodating variations of up to 10%. This module is equipped with 8 channels, each capable of providing impressive isolation capabilities—400 VDC channel-to-channel and 1000 VDC channel-to-backplane. Such specifications ensure that signal interference is minimized, crucial for applications where data integrity is paramount.

Users can select input ranges of either 0 to 10 VDC or -10 to +10 VDC via the Bus Interface Unit, which enhances its versatility across different use cases. The 1 Mohm input impedance indicates compatibility with numerous sensor types. The HE670ADC830 boasts a resolution of 12-bits (including 11-bits plus sign), facilitating detailed measurements and accurate readings. Each output is typically formatted so that 10 V corresponds to 10,000 counts, allowing for a straightforward interpretation of results.

The module experiences a maximum error of +/- 0.1% of full scale when evaluated at 25 degrees Celsius, highlighting its reliability under standard operating conditions. It is designed to function optimally in ambient temperatures ranging from 0 to 75 degrees Celsius. Relative humidity specifications allow for operation in environments between 5% and 95% non-condensing, ensuring broad usability in various industrial settings.