VA202K Voltmeter and Ammeter

The VA202 is an advanced, next generation voltmeter and dual ammeter combinational instrument.

The ammeter portions of this instrument may be used as:

• Left and right, normal ammeter, indicating both charge and discharge current
• Left and right loadmeter, displaying the total load on both alternators/generators.
• Main and auxiliary, normal ammeter, indicating both charge and discharge current
• Single source, both ammeter and loadmeter

Functional displays include:

• Real-Time analog data depiction and digital value display of bus voltage and current
• Graphical trend display of current data for both sources

The VA202K is STC’d as a primary replacement instrument under all flight conditions (day/night VFR and IFR).

This kit includes two A200-HAS Hall Effect Current Shunts and all installation hardware.

Certification / Compliance
Canadian STC
FAA STC
Certified as primary replacement

Environmental
DO-160F A1CAASXXXXXXZBXXBBBCSBA1C11XXAX

Software
DO-178B

DC Power Source
Input voltage 6 to 36 VDC
Power consumption 100mA
Load dump tolerance +60V
Direct spike tolerance +/- 60V
Cable spike tolerance > +/- 1KV

Operating Temperature
Constant operating -15ºC to +55ºC
Short term operating (1hr) -40ºC to +70ºC
Storage -55ºC to +85ºC

Signal Input
Voltage: 6V to 36V
Current: 0V to 3.0V

Display Units
Voltmeter: 6.0V to 36.0V
Current: -100A to + 100A

Accuracy
Current: +/- 0.1A
Voltmeter: +/- 0.1V

Display
Sunlight readable LCD
80º Viewing angle from all directions
Internal and external intensity control

Annunciator Output
100mA sink with reverse EMF protection

Software Functionality

Interface Connector
DB-25

Dimensions
2.45” X 2.45” X 0.9”

Weight (excluding harness)
4.05 oz

Finish
Black anodized 6061 aluminum