Ingersoll-Rand Analog Barrier Terminal PCB 39795588

$609.00 USD

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Condition:
Photos reflect the item’s current condition and details. If the item arrives in a condition that differs from what is shown or described, it may be eligible for return or refund. Please review our product condition guide prior to purchasing.

MPN: 39795588
Stock #: 0526-02514

Used in Ingersoll-Rand SSR 50-450 Red Eye rotary screw air compressor control systems, the 39795588 Analog Barrier Terminal PCB is the transducer interface board that receives pressure and temperature sensor inputs and conditions those signals for use by the main compressor controller. The board configures input levels from connected transducers to enable the control algorithm to continuously balance compressed air output against system demand.

Part number 39795588 is silkscreened on the PCB as ANALOG06 with revision 01, and the board also carries PCB reference number 39177027 REV 1.0, dated 12/8/89. A barcode sticker shows serial identifier A0579092. The board features dual rows of green screw terminal blocks along the top edge accommodating multiple analog input channels labeled P1 through P8 and T1 through T8, along with an additional lower terminal section. Two large electrolytic capacitors are visible at the upper left, and a power-on LED indicator is present on the board face.

This board interfaces with the Ingersoll-Rand 39825815 and 39797428 SSR 50-450 controller assemblies. Without it, the controller cannot monitor or respond to pressure and temperature conditions within the compressor. The board is offered as a used surplus pull in cosmetically worn condition. Voltage specifications are not confirmed from available documentation and should be verified prior to installation. Country of manufacture is not confirmed from visible markings.

Stock # 0526-02514

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