Skip to Content
  1. All Products
  2. All Products
  3. Davtron Model 450A-Green Voltmeter Green LED With Remote Sensing
Select currency EUR
Davtron Model 450A-Green Voltmeter Green LED With Remote Sensing

Davtron Model 450A-Green Voltmeter Green LED With Remote Sensing

https://www.roctexo.com/web/image/product.template/85172/image_1920?unique=43a9955
Part numbers : RX1-10-04556 , M450A-GRN , 10-04556
Unit of Measure: EA

204.05 EUR / EA 204.05 EUR 204.05 € excl. VAT

204.05 EUR / EA excl. VAT

Not Available For Sale

This combination does not exist.

Availability
Up to 1 EA ready to ship on Thursday 2026-09-03
Order before 16:00 CET on Tuesday 2026-09-01

The Davtron Model 450A-GRN is a compact digital aircraft voltmeter with a green LED display and remote-sensing capability. It provides a clear indication of electrical-system voltage for panel installations where minimum space and low weight are important.

Manufacturer part number: M450A-GRN.

  • Green, sunlight-readable LED display with automatic dimming
  • Remote voltage-sensing input
  • Operating input: 14 to 28 V
  • Measurement range: 8 to 32 V
  • Resolution: 0.1 V
  • Accuracy: ±1% of full scale
  • Input current: 150 mA maximum
  • Flashing low-voltage alarm
  • Laser-engraved faceplate
  • Supplied with cable and connector

Refer to the applicable Davtron installation, electrical and continuing-airworthiness documentation, together with approved installation data for the aircraft, before installation.

Contact Us

Terms and Conditions

Share

DescriptionPN
MODEL 450A-GRN VOLTMETER GREEN LED WITH REMOTE SENSING10-04556

Overview

Davtron M450 Features:

  • Minimum panel space
  • Lightweight
  • Automatic dimming
  • LED display
  • Operates from 14 to 28 volts
  • Low Voltage Alarm
  • Engraved Faceplate


Davtron FAA PMA # PQ1062NM

Installation

  • Davtron Inc. recommends that you purchase our products through your local avionics shop and have them do your installation. They know how to handle all the log book entries you need for FAA approval.
  • FAA/PMA Approval
  • Beech 35, A35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35, N35, 35-33, 35-33A, with STC SA4381WP or SA4193 installed


Specifications

  • Range: 8 volts to 32 volts
  • Input current: 150 M.A.
  • Resolution: .1 volt
  • Weight: 3 oz.
  • Complete w/cable & connector
  • Operating temp: -20°C to +60°C
  • Accuracy: ±1% of full scale
  • Warranty: one year
  • Unit default alarm set to flash 11v or below
  • R3 & R4 located on back board
  • Alarm off/1.5 ohm resistor on R3
  • Alarm 20v or less/1.5 ohm resistor



These products might also be of interest

Your Dynamic Snippet will be displayed here... This message is displayed because you did not provided both a filter and a template to use.
Your Dynamic Snippet will be displayed here... This message is displayed because you did not provided both a filter and a template to use.