Freely programmable Sedona controller iSMA-B-AAC20-M with optional M-BUS interface, 8UI, 4DI, 4DO, 4/6 AO, 1x1wire,1xRS485, 1xUSB, 2x IP without displ

iSMA-B-AAC20 controller is equipped with 22 Inputs/Outputs. The application for control algorithm can be created and modified in real-time by free software iSMA Tool or by standard Niagara AX Workbench.

As an Integration Controller, iSMA-B-AAC20 can be a platform for integration and control of Modbus (RTU, ASCII, TCP), BACnet (MS/TP, IP), 1-Wire, M-BUS (Option) and DALI (Option) devices. This controller has 2x Fast Ethernet ports with switch mode.

Up to 128 devices can be connected to RS485 port (Modbus RTU/ASCII or BACnet MS/TP).

Up to 32 sensors can be connected to the 1-Wire protocol.
Up to 64 DALI ballasts can be connected to DALI interface.
Up to 20 meters can be connected to the M-Bus interface.
iSMA-B-AAC20