{"product_id":"black-box-ic820a-serial-converterrepeaterisolator-rs-232-rs-422485-ic820a","title":"Black Box IC820A serial converter\/repeater\/isolator RS-232 RS-422\/485","description":"\u003cstyle\u003etable.generic tr th {background: #eee;}\u003c\/style\u003eUniversal RS-232 to RS-422\/485 Converter with optional Opto-Isolation\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConvert RS-232 to 4-wire RS-422 or to 2- or 4-wire RS-485.\u003c\/li\u003e\n\u003cli\u003eEnable you to select RS-485 2-wire half-duplex or RS-485 4-wire full-duplex operation.\u003c\/li\u003e\n\u003cli\u003eSelectable RS-422 operation with transmit and receive always enabled.\u003c\/li\u003e\n\u003cli\u003eAutomatic RS-485 driver control, so it works without any special programming for handshaking signals.\u003c\/li\u003e\n\u003cli\u003eNo external power is required if two RS-232 output handshake lines are available.\u003c\/li\u003e\n\u003cli\u003eUniversal RS-232 to RS-422\/485 Converter\u003c\/li\u003e\n\u003cli\u003eBidirectional data conversion.\u003c\/li\u003e\n\u003cli\u003eEnables transmitter from RS-232 TD signal and receiver when not transmitting.\u003c\/li\u003e\n\u003cli\u003eSet operating mode with four switches.\u003c\/li\u003e\n\u003cli\u003eConverts using either port power or power from an external 12VDC power supply (not included).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cb\u003eQuick Facts\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e- Converts RS-232 to 4-wire RS-422 or to 2- or 4-wire RS-485.\u003cbr\u003e- Bidirectional data conversion.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFurther Details\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e- Enables you to select RS-485 2-wire half-duplex or RS-485 4-wire full-duplex operation.\u003cbr\u003e- Selectable RS-422 operation with transmit and receive always enabled.\u003cbr\u003e- Automatic RS-485 driver control, so it works without any special programming for handshaking signals. Also enables transmitter from RS-232 TD signal and receiver when not transmitting.\u003cbr\u003e- Built-in bridging switches for 2- or 4-wire operation with no external jumpers to set.\u003cbr\u003e- Set operating mode with four switches.\u003cbr\u003e- Converts using either port power or power from an external 120-VAC\/12-VDC power supply (sold separately).\u003cbr\u003e- No external power is required if two RS-232 output handshake lines are available.\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"generic\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" class=\"text-left\"\u003eTechnical details\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial ports quantity\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput interface\u003c\/td\u003e\n\u003ctd\u003eRS-422\/485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHost interface\u003c\/td\u003e\n\u003ctd\u003eRS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct colour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" class=\"text-left\"\u003ePower\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput voltage\u003c\/td\u003e\n\u003ctd\u003e120 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Black Box","offers":[{"title":"Default Title","offer_id":47280820093181,"sku":"IC820A","price":144.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0860\/6205\/files\/2jgdCo_fVUGCa539jMvYAg.c-m.jpg?v=1773159328","url":"https:\/\/buyitsolutions.com\/products\/black-box-ic820a-serial-converterrepeaterisolator-rs-232-rs-422485-ic820a","provider":"Buy IT Solutions","version":"1.0","type":"link"}