iSMA-B-4I4O-H-IP

Compact size multi-protocol I/O module with integrated lighting applications
Powerful I/O module working as remote I/O on serial port with open protocols, BACnet MS/TP and Modbus RTU/ASCII. Compact size and easy installation allow fitting the module even in installations with reduced spaces. The module is equipped with lighting applications which control the output based on the input measurement.

4 Digital inputs
Dry contact inputs have been made for monitoring. The 100 Hz fast pulse counter with override function saves real-time values in EEPROM memory.

4 Digital outputs
Digital outputs equipped with 3A normally open relays allow direct control without additional relays.

Manual override switches
Each output can be manually overridden using a dedicated manual switch.

Integrated lighting applications
Configurable algorithms for light control make the module applicable as a stand-alone controller.

Simplified configuration and commissioning process
The module allows seamless configuration through BACnet, Modbus or a dedicated free tool. The ability to be powered from a USB port facilitates local testing and a simple update process and the high-end RS485 transceiver allows up to 128 devices to communicate reliably with the client on a single bus.