TR1R Transformer Relay Adapter | With Flight Director Bench Test Sets The Tx channel and talk

The Tx channel and talk back functions allow you to make a quick response while scanning

well-proven electrical capabilities in critical equipment

The model 811B clock memory is maintained by an alkaline battery of 6VDC and capacity of 1 amp/hour

Shut down in the event of Low/Hi frequency and overvoltage malfunction

Altimeter setting

TR1R Transformer Relay Adapter | With Flight Director Bench Test Sets The Tx channel and talkThe TR1 series transformer relay adapter is a pre assembled autopilot interface unit that follows the interconnect specifications and component requirements recommended by the manufacturers of certain PFD systems when interfaced with existing autopilots. Rather than designing their own assembly from several components, installers can install the TR1 which is already housed in a small aluminum enclosure with the same wiring interface outlined in PFD