HE693ADC415

Horner Electric's HE693ADC415 module is tailored for analog input applications, featuring four individual channels for input signals. This model can handle input ranges from 4 to 20 mA and also supports +/- 20 mA. At steady state operations, the power consumption is .4W at 5V and 2.16W at 24V, with surge current requirements peaking at 120 mA for 5V and 150 mA at 24V during startup.

The integrating type A/D converter offers a resolution of 18 bits, while the effective resolution comes to 13 bits plus sign, enabling precise signal analysis and control. This module sports an input impedance of 100 ohms, contributing to its compatibility with various sensors. The update rate for the module stands at 45 channels per second, allowing for timely data acquisition and processing.

In terms of electrical robustness, the HE693ADC415 provides a channel-to-channel isolation voltage of 500 Volts AC (RMS) and +/-700 volts DC, ensuring that different input channels do not influence each other. The common mode range also matches these specifications, providing additional protection against potential noise and interference. This module's common mode rejection measured at over 100 dB signifies its effectiveness in rejecting unwanted signals. The integrated analog filtering with a 1 kHz, 3-pole Bessel design further enhances the module's capability to provide accurate readings by eliminating high-frequency noise, ensuring cleaner signal inputs for improved performance in various applications.