The Johnson Controls DP140001B21D differential pressure transducer 24VDC 4-20mA is a sensor/switch from Johnson Controls. It detects the presence, position, or proximity of a target object, or switches a circuit, outputting a signal to trigger or monitor a machine process. Key specifications noted on this listing include 24VDC. It is commonly in OEM equipment and MRO replacement for sensing and control circuits.
