1U432 Dual Fuel Gauge

	1U432-series Dual Fuel Gauge The 1U432 dual fuel gauge is packaged as a compact, 3” instrument. It has dual D’Arsonval movements that are driven by two resistive bulb transducers in the fuel tanks. The two opposing pointers stand out sharply from the non-reflective black background.
back

Specifications

Physical Characteristics

1U432-002-1 front view

1U432-002-1 rear view

Height:	3.25"
Width:	3.25"
Depth:	1.82" (max)
Weight:	0.5 lbs.
Markings:	Matte white
Finish:	Flat black

Mating Connector
MS3106A-14S-5S
Pin Out
Pin A:	24 VDC
Pin B:	Left Signal
Pin C:	Ground
Pin D:	14 VDC
Pin E:	Right Signal

Notes:

Color context is white per 8A015-002 on black background per 8A013-001.
FAA TSO C55 approved.

Environmental Characteristics

Temperature:	-30° to 50° C
Vibration:
- CPS:	5 to 50
- Maximum Double Amplitude:	0.020 in.
- Maximum Acceleration:	1.5 G's
Humidity:	0% to 95% at 32° C
Altitude:	0 to 40,000 ft.