AIS 200B-35 20 Pole Switching Module

SANDIA AEROSPACE

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EDMO # 306433-00

MFR Part # 306433-00

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Product Description

The AIS 200B-35 is a 20-pole, signal level, switching unit designed for use with NAV systems that share the aircrafts HSI/CDIs OBS functions. The contact switching rating is limited by the circuit board track current capacity to 1.0 amp. This unit has a revisionary relay which selects the LOC signal for display on the HSI/CDI whenever a LOC channel is selected in the NAV unit. This unit uses 10 relays in a series/parallel arrangement to provide the same 20 poles of switching. While model AIS 200B-35 is a direct fit and replacement for the AIS 200-35 and AIS 200A-35 models, installation of this AIS 200B-35 remains the same. Operates on 28 VDC.

Features

Provides 20 poles of signal-level switching, designed for use with NAV systems that share the aircraft’s HSI/CDI OBS functions.
Automatically selects the LOC signal for display on the HSI/CDI when a LOC channel is selected in the NAV unit, ensuring seamless operation.
Direct fit for AIS 200-35 and AIS 200A-35 models, with the same installation requirements, making upgrades easy.