The Mercoid Control DA-31-127-3A is a 120/240V pressure switch 1/8-20 PSIG. It detects the presence, position, or proximity of a target object, or switches a circuit, outputting a signal used to trigger or monitor a machine process. Key specifications noted on this listing include 3A, 1/8-20. It is commonly used in process monitoring and machine safety or positioning applications.
