The AirSense Remote Display Unit (RDU) relay expansion card is a relay card providing relay outputs for 4 alarm flags and fault indication. It fits onto the back of the RDU 9-30802 which is a LED bar graph repeater and status display is used to remotely mimic the status of a Stratos ASD. It allows for multiple units to be mounted next to each other in a 19" rack, or individually with the support of the 9-30817 housing.


Key Features
> 4 Alarm flags and fault outputs
> Mounts onto the back of the RDU
> 5 relay outputs
More Information
ManufacturerAirSense
MPN9-30803
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Code: 9-30803
Description: AirSense Remote display unit - relay expansion card
Dimensions: W:53mm x H:108mm x D:15mm
Operating voltage: Directly from the RDU
Output: Type / rating: 500 mA @ 30V
Operating temperature: -10 to +60°C
Relative humidity: 0 to 90% non-condensing
Environment: Indoor
Certification: EN54-20
AirSense RDU Relay board