Analog outputs are somewhere in between the off and on signals and can be used for which of the following (select all that apply)?
temperature sensors
any sensors that measures quantity
inverter contacts and proximity switches
safety relay contacts
machine alarms
push buttons
a variable power supply
buzzers
current and voltage sensors
set a speed for a fan or motor
valve position actuator
lights
Answer (2)
Analog outputs are used in applications such as temperature sensors, variable power supplies, and setting speeds for motors. They are suitable for devices that require continuous control. In contrast, items like proximity switches and safety relays typically operate with digital signals instead of analog outputs.
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Analog outputs are used in applications such as temperature sensors, variable power supplies, and valve position actuators, among others. They are ideal for devices that require continuous control or feedback. However, many alarms, switches, and simple outputs use digital signals instead. ;
