iSMA module(BACnet MSTP / Modbus RS485)

Multiprotocol Module with a MIX of I/O's - the Ultimate Controller Extension The most versatile I/O module with up to 38 inputs and outputs, offering the most cost-effective price per point ratio. Powerful I/O module that works as a remote I/O over a serial port with open protocols: BACnet MS/TP, and Modbus RTU/ASCII. Open protocols standard offers the versatility of installing the modules in both new and existing facilities, whether it is a system expansion or a retrofit. The most popular types of inputs and outputs are MIXed in a space-saving design and allow the module to be a versatile controller extension, whether in a small or large facility.