0-51847-3

About the 0-51847-3

0-51847-3  VLDD Voltage Level Detector

The 0-51847-3  is a Reliance circuit board.  This board was produced by Reliance for multiple years; because of changes in company structure some boards may be marked as Baldor-Reliance or will be marked with the ABB logo (Asea Brown Boveri.)  Reliance Electric is a precursor or subsidiary of these other manufacturers.

The  0-51847-3 functions as a Voltage Level Detector PCB.  The board has a front faceplate connected to the circuit board using three screws.  The faceplate is populated by two rotary dials, two mounting screws, and three red LED indicators.  The LED indicators are labeled (from top of the faceplate to the bottom) as “Feed Permissive,” “Gear-Tool Change Permissive,” and “Tapping.”  The first rotary dial is marked as Gear-Tool Change Speed Calibrate. The second rotary dial is marked as Overspeed Rate Slowdown.

The  0-51847-3 has a  five-piece metal house mounted to the board.  This housing supports and protects a right-angled auxiliary board mounted to the rear portion of the board.  The auxiliary board is populated with transistors, capacitors, carbon composite resistors, and disk capacitors.

The  0-51847-3 has a grid printed on its surface.  It has multiple examples of surface wiring. The board has several terminal pins located on its surface.  It also has disk capacitors, polyester vinyl capacitors, transistors, resistors, and diodes. More information regarding the operation or installation of the board can be found through publications originally provided by Reliance, such as product manuals or user guides.  Reliance Electric was responsible for providing all technical support for this product.