{"product_id":"isma-b-4i4o-h-i-o-module","title":"iSMA-B-4I4O-H I\/O Module","description":"\u003cstrong\u003eMultiprotocol I\/O Module in a Compact Size with Built-in Light Applications\u003c\/strong\u003e\nPowerful I\/O module that works as a remote I\/O over a serial port with open protocols, BACnet MS\/TP and Modbus RTU\/ASCII. A compact size and ease of installation allow the module to be fitted even into limited space installations. The module is equipped with light applications that control the output based on the input measurement.\n\n\u003cstrong\u003e4 Digital Inputs\u003c\/strong\u003e\nDry contact inputs were made for monitoring. 100 Hz fast pulse counter with override function saves the real-time values to the EEPROM memory.\n\n\u003cstrong\u003e4 Digital Outputs\u003c\/strong\u003e\nDigital outputs equipped with normally open 3 A relays allow for a direct control without additional relays.\n\n\u003cstrong\u003eManual Override Switches\u003c\/strong\u003e\nEach output can be manually overridden using a dedicated hand-operating switch.\n\n\u003cstrong\u003eBuilt-in Light Applications\u003c\/strong\u003e\nLight control configurable algorithms make the module applicable as a standalone controller.\n\n\u003cstrong\u003eSimplified Configuration and Commissioning Process\u003c\/strong\u003e\nThe 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, and the high-end RS485 transceiver allows up to 128 devices to communicate reliably with the client on a single bus.\n\n\u003cstrong\u003eQuality and Reliability Confirmed by Certificates\u003c\/strong\u003e\niSMA 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.\nReliability of operation is confirmed by UL testing, certified by Underwriters Laboratories.\n\u003ch3\u003eTechnical Specification\u003c\/h3\u003e\n\u003cstrong\u003eHardware Specification\u003c\/strong\u003e\nRS485 interface\nmini USB type B interface\nStatus LED indicators\nDIN rail mounted\n8 I\/Os onboard\n\n\u003cstrong\u003eInputs\u003c\/strong\u003e\n\u003cstrong\u003e4 Digital Inputs (DI)\u003c\/strong\u003e\nDry contact inputs\nFast pulse counter up to 100 Hz saved in the EEPROM memory\n\n\u003cstrong\u003eOutputs\u003c\/strong\u003e\n\u003cstrong\u003e4 Digital Outputs (DO)\u003c\/strong\u003e\nNO relay output\nResistive load max. 3 A @ 230 V AC \/ 30 V DC\nInductive load max. 75 VA @ 230 V AC \/ 30 W @ 30 V DC\n\n\u003cstrong\u003eCommunication\u003c\/strong\u003e\nBACnet MS\/TP\nModbus RTU\/ASCII\nFree software iSMA Configurator\nDedicated Niagara Framework modules\n\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e\n24 V DC ± 20%\n24 V AC ± 20%","brand":"Engenuity Systems","offers":[{"title":"Default Title","offer_id":50732385173762,"sku":"iSMA1B-14","price":272.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/1839\/2578\/files\/4i4o-h.jpg?v=1792018034","url":"https:\/\/engenuity.com\/products\/isma-b-4i4o-h-i-o-module","provider":"Engenuity Systems","version":"1.0","type":"link"}