Johnson Controls D352CA-1 Display Module, 0-9.99 in WC [Refurbished]

The Johnson Controls D352CA-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, and should not be filed or cross-sold as actuator hardware.

The display is a 3-digit LCD giving a continuous readout. Scale selection is critical on these modules, since the D352 family spans three orders of magnitude - the D352CA-1C reads 0 to 9.99 in. W.C., the D352CA-2C reads 0 to 0.999 in. W.C., and the D352AA-2C reads 0 to 750 psi - and Johnson Controls explicitly notes that the D352AA-2C is not interchangeable with the D352AA-1C. Please confirm the scale required before ordering.

Discontinued: Johnson Controls lists this module as discontinued. The replacement path is the System 550 range, whose control modules include an integrated LCD, so no separate display module is needed - but System 550 modules are not backwards compatible with System 350, meaning one replacement forces a whole-assembly change. System 550 control modules also do not include pressure transducers, which must be ordered separately or reused from the System 350 assembly. That makes genuine System 350 spares valuable for keeping an existing installation running.

* Brand / Manufacturer: Johnson Controls
* Model / Part Number: D352CA-1
* Series: System 350 add-on / accessory modules
* Product Type: Pressure display module
* Scale: Not stated for this suffix - please confirm
* Readout: 3-digit LCD, continuous display
* Documented Scale Variants: D352CA-1C (0 to 9.99 in. W.C.), D352CA-2C (0 to 0.999 in. W.C.), D352AA-2C (0 to 750 psi)
* Remote Cabling Options: WHA29A-600R (3 ft, 5-wire), WHA29A-603R (25 ft, 3-wire), WHA29A-604R (50 ft, 3-wire)
* Catalog Status: Discontinued by Johnson Controls
* Replacement Path: System 550 control modules (integrated LCD; not backwards compatible; pressure transducers ordered separately)

Typical applications include local readout of duct static pressure, filter differential pressure and building pressurisation at a System 350 control assembly. Please confirm the scale required.. Johnson Controls. Johnson Controls. D352CA-1.