Johnson Controls D352AA-1 Digital Pressure Display Module [Refurbished]

The Johnson Controls D352AA-1 is a pressure display module for the Johnson Controls System 350 modular control range. It is an add-on module providing a local digital readout of sensed pressure in a System 350 control assembly.

Important category note: despite the D prefix, this is not a pneumatic damper actuator. The surrounding D-3153, D-3244, D-3246 and D-4073 codes in this catalogue are pneumatic actuators; the D352 is an electronic display module belonging to the System 350 control range.

Scale note - please read before ordering. The D352AA models cover the high pressure end of the family: Johnson Controls documents the D352AA-2C at 0 to 750 psi, and states specifically that it is not interchangeable with the D352AA-1C. That confirms the -1 and -2 groups carry different scales, but Johnson Controls does not publish the scale for the -1, so we cannot state it. Since the wider D352 family spans from 0.999 in. W.C. to 750 psi, please confirm the scale on the unit's faceplate and we will verify the exact model.

Discontinued: the System 350 display modules are discontinued. The replacement path is the System 550 range, whose control modules include an integrated LCD - but System 550 modules are not backwards compatible with System 350, meaning one replacement forces a whole-assembly change, and pressure transducers are not included with System 550 modules and must be ordered separately or reused.

* Brand / Manufacturer: Johnson Controls
* Model / Part Number: D352AA-1
* Series: System 350 add-on / accessory modules
* Product Type: Pressure display module
* Scale: Not established - please confirm (explicitly NOT the 0 to 750 psi of the D352AA-2C)
* Readout: 3-digit LCD, continuous display
* Documented Family Scales: D352AA-2C (0 to 750 psi), D352CA-1C (0 to 9.99 in. W.C.), D352CA-2C (0 to 0.999 in. W.C.)
* Catalog Status: Discontinued (System 350 range)
* Replacement Path: System 550 control modules (integrated LCD; not backwards compatible; pressure transducers ordered separately)

Typical applications include local pressure readout at a System 350 control assembly on refrigeration and commercial process equipment. Please confirm the scale required.. Johnson Controls. Johnson Controls. D352AA-1.