TRICONEX 3704E Digital input module
Product parameter
Input voltage :24VDC
Output voltage :24VDC
Maximum load current :2A
Operating temperature range :-40℃℃~+70℃C
Storage temperature range:
-40’C~+85°C
The TRICONEX 3704E digital input module is an electronic device primarily used to process and control digital signals, which are usually switching signals. The following is a detailed description of the digital input module:

Definition and use:
Digital input modules are used to receive external switching or digital signals and are commonly found in industrial automation, control systems and electronic equipment.
Its main purpose is to realize the acquisition, transmission and control of digital signals.
How it works:
The digital input module converts external switching signals (such as button presses, sensor signals, etc.) into high or low levels of voltage or current that the control system can recognize.
TRICONEX 3704E These level signals are then passed on to the control system for processing.
Features:
It usually has multiple input channels and can connect multiple switches or devices at the same time.
The input signal is generally a 24V digital signal.
Application scenario:
In the field of industrial automation: The TRICONEX 3704E monitors the operation status of the conveyor belt, the movement of the robot arm, etc., on the production line.
Smart home field: used to monitor the signals of door and window switches, smoke alarms and other sensors to achieve automatic control.
Associations with other modules:
In PLC (programmable logic controller) system, digital input module and digital output module, analog input module and analog output module work together to realize the monitoring and control of various devices and parameters.