iSMA-B-4O-H-IP I/O Module

Multiprotocol I/O Module in a Compact Size with High Power Relays Powerful I/O module that works as a remote I/O over IP with open protocols, BACnet IP and Modbus TCP/IP. A compact size and ease of installation allow the module to be fitted even into limited space installations. The module is equipped with 8 A relay outputs. 4 Digital Outputs Digital outputs equipped with NC/NO 8 A relays allow for a direct control of high power loads. Manual Override Switches Each output can be manually overridden using a dedicated hand operating switch. Modbus TCP/IP to Modbus RTU/ASCII Gateway Built-in Modbus gateway on the COM1 port enables integration of up to 128 Modbus slave devices to the IP layer. Simplified Configuration and Commissioning Process The module allows for seamless configuration over BACnet, Modbus, or dedicated free of charge tool. The ability to be powered from a USB port facilitates local testing and a straightforward updating process. Quality and Reliability Confirmed by Certificates iSMA CONTROLLI is a long-standing member of the BACnet community. The experience in developing high quality products and the BTL (BACnet Test Laboratory) certification confirm the excellent performance of communication using the BACnet protocol. Reliability of operation is confirmed by UL testing, certified by Underwriters Laboratories.

Technical Specification

Hardware Specification Ethernet interface RS485 interface mini USB type B interface Status LED indicators DIN rail mounted Outputs 4 Digital Outputs (DO) NC/NO relay output Resistive load max. 8 A @ 230 V AC / 30 V DC Inductive load max. 360 VA @ 230 V AC / 90 W @ 30 V DC Communication BACnet IP Modbus TCP/IP Modbus TCP/IP to Modbus RTU/ASCII gateway Free software iSMA Configurator Built-in web server Dedicated Niagara Framework modules Power Supply 24 V DC ± 20% 24 V AC ± 20%