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|  NController Series
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| Part # | Description | Price | | Buy | NCNTRL | NController Provides optical isolation on 8 RS-485 communications ports and can support control for up to 24 more when using the 8-port NController-X. Three NController-X units are required in conjunction with the NController to have 32 channels of optically isolated RS-485 communications ports. In using the dual door sub-controllers, the NController provides intelligent control for up to 64 doors and only requires 1 unit of rack space. Comes with 1MB memory and can be expanded to 8MB> | $4,615.80 | | Buy | NCNTRL-X | NController-X Rack-mounted communication port extender. Each NController-X provides eight additional isolated communication ports to sub-controllers, and 1MB of on board memory. Maximum 3 NController-X per NController. | $2,097.20 |
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