DPA03CM23

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The DPA03CM23 is a signal conditioner with relay output suitable for monitoring mA and VDC current/voltage signals. Offering a wide variety of features, it has applications in process/automation and control industries.

The DPA03CM23 can provide two independent switching outputs (carrier and non-carrier) for monitoring a variety of current and voltage signals. It features a high accuracy of up to ±0.1%, with a user-selectable over-limit or under-limit trip point and hysteresis setting. It has adjustable scaling for both the current circuit input and relay outputs.

The unit can be operated in either the inverting or non-inverting modes, allowing for current inputs to be monitored over a specified range. The relay hysteresis setting is also adjustable for reliable switching which helps reduce false tripping. The DPA03CM23 is designed for applications where signal transmission is critical and represents a cost-effective solution for monitoring current and voltage signals.

The working principle of the DPA03CM23 is relatively simple. It takes in the measured mA/VDC signals and compares them to the pre-specified trip points. When the signal falls within or exceeds the trip points, the relay’s output is switched to either a normally-open or normally-closed state, depending on the settings. The output is monitored until the signal returns to within the pre-specified trip points, at which point it is switched back.

The DPA03CM23 is suitable for use in a wide range of applications. It can be used to monitor current and voltage signals in industrial process control, electrical power systems, instrumentation, elevators, transport systems, building automation systems, fluid levels, pumps, and much more. It can also be used to detect changes in air quality, sound levels, temperature, and other environment-related measurements.

The DPA03CM23 is relatively easy to install and use. It includes mounting brackets, terminals, and connection wires for quick set up. It also includes overload and isolated filter protection, and LED indicators for displaying power and trip state. An adjustable time delay can also be set for the relay output, to prevent unwanted triggering of the relay.

The DPA03CM23 is an ideal choice for monitoring current and voltage signals in a variety of applications. Its advanced features and reliability makes it an ideal choice for any monitoring and control application. It is also cost effective and easy to install, making it a popular choice for industrial and commercial applications.

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