{"product_id":"carrier-485carlp9a-rs-232-to-rs-485-hvac-converter","title":"CARRIER 485CARLP9A RS-232 to RS-485 HVAC Converter","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CARRIER 485CARLP9A is designed to connect a laptop PC to Carrier HVAC equipment. This device converts RS-232 TD and RD signals into RS-485 signals, facilitating communication over longer distances.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnects laptop PC to Carrier HVAC equipment.\u003c\/li\u003e\n\u003cli\u003eExtends RS-232 data signals up to 1.2 kilometers.\u003c\/li\u003e\n\u003cli\u003ePowered through RS-232 handshake lines, requires no external power supply.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis converter supports data rates up to 115.2 kbps and operates using two-wire communication with a signal ground reference. It features automatic send data control, eliminating the need for software drivers.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Rate\u003c\/strong\u003e: 115.2 kbps maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS-232 Connector\u003c\/strong\u003e: DB9 female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS-485 Connector\u003c\/strong\u003e: RJ11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiasing Resistors\u003c\/strong\u003e: 4.7k Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption\u003c\/strong\u003e: 40mA maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 7.6 x 3.3 x 2.9 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.18 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0 to +70 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: -40 to +85 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e: 0 to 95% non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CARRIER","offers":[{"title":"Default Title","offer_id":50070363832626,"sku":"485CARLP9A","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/225200636.jpg?v=1748748882","url":"https:\/\/voomisupply.com\/products\/carrier-485carlp9a-rs-232-to-rs-485-hvac-converter","provider":"Voomi Supply","version":"1.0","type":"link"}