{"product_id":"ttl-to-rs485-isolated-serial-converter-module-din-rail-3-3v-5v-lightning-surge-protection-1200m-range-15kv-esd-shield","title":"TTL to RS485 Isolated Serial Converter Module-DIN Rail, 3.3V\/5V, Lightning \u0026 Surge Protection, 1200m Range, 15KV ESD Shield","description":"Product Features:\n\nCompatible with TTL\/RS485 standards, converts TTL signals into differential RS485 signals, supporting half-duplex communication.\n\nCompatible with 3.3V–5V TTL signal levels, featuring reverse polarity protection and overvoltage protection on the power supply side.\n\nOnboard integrated power isolation, providing stable isolated voltage without requiring additional power on the isolated side.\n\nOnboard integrated digital isolation for signal isolation, offering high reliability, strong anti-interference, and low power consumption.\n\nOnboard TVS (Transient Voltage Suppressor) to effectively suppress surge voltage and transient spikes, providing lightning and electrostatic protection.\n\nOnboard self-recovery fuse and protection diode to ensure stable current and voltage output, protecting against overcurrent and overvoltage, and improving impact resistance.\n\nOnboard 120Ω RS485 terminal resistor, switchable for easy operation.\n\nIndustrial rail-mounted ABS eco-friendly housing, compact size, easy installation, and high cost-performance.\n\nProduct Parameters:\nProduct Type: Electrically Isolated TTL to RS485 Serial Converter\n\nPower Supply Interface:\n\nSupply Voltage: 3.3V–5V\n\nInterface Protection: Overvoltage protection, reverse polarity protection\n\nDevice Interface: Compatible with TTL\/RS485 standards\n\nTTL Interface:\n\nInterface Type: Terminal block\n\nTransmission Distance: \u0026lt;10 meters\n\nTransmission Mode: Point-to-point\n\nRS485 Interface:\n\nInterface Type: Terminal block\n\nInterface Protection: 600W lightning protection, surge protection, and 15KV electrostatic protection\n\nTerminal Resistor: 120Ω, switchable via DIP switch\n\nTransmission Distance: Approx. 1200 meters\n\nTransmission Mode: Multi-drop (up to 32 nodes; repeaters recommended for networks exceeding 16 nodes)\n\nProduct Appearance:\n\nHousing: Rail-mounted ABS eco-friendly housing, compatible with 35mm DIN rail\n\nDimensions: 91.6×58.7×23.3mm\n\n\n","brand":"mickcara","offers":[{"title":"TTL TO RS485","offer_id":45515943215241,"sku":"SHNRVV0192","price":47.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/Sba37ba1bf05d443f8f2d20a169b43fefx.webp?v=1776158874","url":"https:\/\/mickcara.com\/products\/ttl-to-rs485-isolated-serial-converter-module-din-rail-3-3v-5v-lightning-surge-protection-1200m-range-15kv-esd-shield","provider":"mickcara","version":"1.0","type":"link"}