{"product_id":"industrial-8-ch-digital-input-output-module","title":"Industrial 8-Ch Digital Input \u0026 Output Module","description":"\u003ch3\u003eDescription \u003c\/h3\u003e\n\u003cp class=\"alignl pdTRBL\"\u003eThis is an industrial grade 8DI \/ 8DO digital isolated input \u0026amp; output module with RS485 control interface. Supports passive \/ active input, adopts Modbus RTU protocol with built-in protection circuits such as power isolation, optocoupler isolation, resettable fuse, and TVS.\u003c\/p\u003e\n\u003cul class=\"alignl pdTRBL2\"\u003e\n\u003cli\u003eConfigurable device address (1~255), multi devices can be cascaded on RS485 bus\u003c\/li\u003e\n\u003cli\u003eOnboard voltage regulator, supports 7~36V wide range power supply\u003c\/li\u003e\n\u003cli\u003eOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\n\u003cli\u003eOnboard high-speed optocoupler isolation, allows signal isolation, high reliability, strong anti-interference\u003c\/li\u003e\n\u003cli\u003eOnboard resettable fuse and TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, provides over-current\/over-voltage proof, lightningproof \u0026amp; anti-electrostatic\u003c\/li\u003e\n\u003cli\u003eSupports passive and active digital input, with bi-directional optocoupler isolation, built in debouncing algorithm. Supports DI\/DO linkage control or DO toggle control\u003c\/li\u003e\n\u003cli\u003eThe output utilizes Darlington transistors with optocoupler isolation, provides stronger driving capability with up to 500mA sinking current, built in flyback diode protection\u003c\/li\u003e\n\u003cli\u003eFeatures flash-on, flash-off function, by passing argument to the command, it is possible to turn on the output for a while and then close it automatically\u003c\/li\u003e\n\u003cli\u003eRail-mount case design, support stacking combination, easy to install and safer to use\u003c\/li\u003e\n\u003cli\u003eMultiple LEDs for indicating the input \u0026amp; output status, MCU status and signal transceiving status\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications \u003c\/h3\u003e\n\u003ctable class=\"tabSty-2 mgnTB subBlock alignc\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCommunication interface\u003c\/th\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBaud rate\u003c\/th\u003e\n\u003ctd\u003e4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDefault communication format\u003c\/th\u003e\n\u003ctd\u003e9600, N, 8, 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModbus protocol\u003c\/th\u003e\n\u003ctd\u003eStandard Modbus RTU protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower supply\u003c\/th\u003e\n\u003ctd\u003eDC 7~36V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDigital input\u003c\/th\u003e\n\u003ctd\u003e8DI, 5~36V, passive \/ active input (NPN or PNP), built-in bi-directional optocoupler isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDigital output\u003c\/th\u003e\n\u003ctd\u003e8DO, 5~36V, open-drain output, output load: 500mA per channel (MAX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Voltaat","offers":[{"title":"Default Title","offer_id":51679064129853,"sku":"VT-4652","price":589.0,"currency_code":"QAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2822\/2674\/files\/voltaat-industrial-8-ch-digital-input-output-module-1237058547.jpg?v=1778150890","url":"https:\/\/www.voltaat.com\/products\/industrial-8-ch-digital-input-output-module","provider":"Voltaat","version":"1.0","type":"link"}