The Reliance Electric S-D4043 is a digital input module produced by Reliance Electric (now part of ABB). The following are common features and functions of digital input modules in general, but please note that specifications for specific products may vary:
Input channels: S-D4043 digital input modules typically have multiple input channels for connecting external digital signal sources such as switches, buttons, sensors, etc. Each input channel can monitor an independent digital signal.
Signal type: The module is capable of processing different types of digital signals, such as switching signals (ON/OFF), pulse signals, counting signals, etc.
Input range: A digital input module may have a specific input range to determine the range of signal levels it can receive and process.
Sampling rate: The sampling rate of the module determines the scanning frequency of the input signal, that is, the frequency of sampling and detection of the input signal within a certain time interval.
Communication interface: Digital input modules usually exchange data with other devices or control systems through a specific communication interface (such as Ethernet, serial interface, etc.).
There are no reviews yet.