DTECH Passive RS232 to RS485 Converter, Optical Isolation Type, with Indicator Light, Industrial Grade, 9-Pin Serial Bidirectional Communication Protocol, Lightning Protection Converter, DT-9015

Industrial-grade materials

Passive RS232 to RS485 converter

Signal transmission up to 1200 meters

Bi-directional conversion between RS232 and RS485

Opto-isolation with strong compatibility and lightning protection

LED indicators for signal amplification and status monitoring

Automatic data flow direction control without handshake signals

Supports a wide range of applications including computer connections, medical devices, access control systems, industrial controllers, SMS controllers, remote lighting controllers, and PLCs

Imported chips for durable and stable transmission

Built-in TVS diode for remote transmission support of RS485 and RS232 protocols

No external power supply required with RS232 charge pump drive

Opto-isolation for stable operation and improved signal conversion and transmission interference resistance

Automatic RS485 protocol mode conversion without handshake signals

Low latency data transmission with automatic send/receive conversion function

Asynchronous half-duplex differential transmission for point-to-point and multi-point communication

Multiple protections including optical isolation, surge protection, and 15KV ESD protection

Product package includes DT-9015 converter, terminal block, user manual, and certificate

Product specifications are based on laboratory testing results under the brand DTECH. Packaging may vary due to different production batches.