The V55-A Battery/System Voltage Monitor gauge provides an accurate low cost digital instrument for battery/ system voltages between 9.5-33.0 VDC. You can set independent LOW and HIGH voltage alarms. The V55-A built-in 85dB alarm will sound and the display will flash. Five levels of backlighting can be selected and then all setup, calibration constants and alarm values are saved to nonvolatile memory. Terminal C can be selected and used as an External Alarm output signal. (5V, 10mA max).
Specifications
Power Supply:9.5 - 33.0 VDC, (.018 amp nominal)
Operating Temp: 32 - 122F (0-50C)
Size/ Weight: 2.475” square bezel, with standard aviation 2.250” raised round ring. Standard 2.625” diameter mounting hole layout at 45 degrees. Unique bezel design allows user either front or rear mounting in your panel.