Name: Edwards 3-RS485B Network Communications Card
Brand: martinafruit.com
SKU: 3405424327
Price: 134.99 USD
Availability: InStock
Rating: 4.827100000000001 (26 reviews)

Edwards 3-RS485B Network Communications Card

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Description

Edwards 3-RS485B Network Communications CardThe 3 RS485B card provides a Class B (Style 4) or Class A (Style 7) circuit for network communications signals. And a second Class B (Style 4) circuit for the digitized audio signals. Network messages the Network Communications card receives a re re transmitted to the next network node. Re transmission maximizes the wire run lengths between nodes. With 64 nodes, miles of network length is possible. Fail safe mechanisms built into the card directly

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but offer added aesthetic appeal

Use proper conduit or raceway as required by local codes

field selectable 135/185cd

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which mounts on a 4-inch octagon

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Intuitive front panel programming

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Polling LED visible through the cover plate