waveshare Rail-Mount TTL to RS485 Converter Galvanic Isolated Bi-Directional Adapter, Anti-Surge, Multi-Isolation Protection 1.2km Transmission Distance, Used for Industrial Automation and IoT

waveshare Rail-Mount TTL to RS485 Converter Galvanic Isolated Bi-Directional Adapter, Anti-Surge, Multi-Isolation Protection 1.2km Transmission Distance, Used for Industrial Automation and IoT

• Rail-Mount TTL To RS485 (B)--- TTL TO RS485 (B) is an industrial-grade rail-mounted electrically isolated TTL-to-RS485 serial converter. Compatible with TTL/RS485 standard,Converting The TTL Signal Into Balanced Differential RS485 Signal,for Interface Converting, Expanding Nodes And Long-Distance Communication.
• Rail-Mount Support--- Easy To Combine Multi Rail-Mounted Serial Server Together, More Freely.
• Multiple Protection, Safe And Stable--- Onboard power and signal isolation, provide stable isolated voltage. Onboard Lightningproof Diodes and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic. Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage protection, improves shock resistance.
• Communication Connection Diagram--- TTL convert to RS485, point to point, half-duplex communication, suitable for interface conversion
• Application--- The TTL To RS485 (B) can be widely used for point-to-point, point-to-multipoint, long distance cascaded communication network between two hosts, or between host and MCU/Peripheral. It also can be used in the application scenarios that require TTL To RS485 conversion such as Industrial Automation and IoT.