Antunes Controls 8221210034 Pressure Switch Els PW 17895 Common Questions: What was the

Common Questions: What was the previous part number for this transformer

it manages pressure directly at the equipment

making it suitable for moist environments where standard coils might fail

Durability: Constructed with heavy-duty materials to withstand high-temperature oxidation in 125

Direct Compatibility: Engineered specifically for McDonnell & Miller RS sensors and compatible with 750B series controllers

Antunes Controls 8221210034 Pressure Switch Els PW 17895 Common Questions: What was theThe Antunes Controls 8221210034 is a precision engineered Air Differential Pressure Switch designed for high accuracy sensing in HVACR applications. Operating within a set point range of 0. 05 to 1. 0" W. C., this diaphragm actuated switch is critical for monitoring filter status, proof of airflow, and pressure drop across coils. The unit features SPDT (Single Pole Double Throw) circuitry, allowing for flexible wiring configurations in both normally