W&T 86201 RS232 to RS422/RS485 Industrial Serial Interface Converter 1kV Isolated

Machine Description

Wiesemann & Theis W&T 86201 Industrial Serial Interface Converter, designed for bidirectional connection of RS232 devices to RS422 or RS485 equipment. The unit provides galvanic isolation of at least 1 kV DC between connections, making it suitable for industrial automation and communication systems where electrical isolation and reliable serial data transmission are required. It features one 9-pin Sub-D RS232 port with PC pin assignment and one switchable 9-pin Sub-D RS422/RS485 port. RS485 supports both 2-wire and 4-wire operation with automatic or handshake-controlled transceiver operation. No transmission speed or data format configuration is required. Technical Specifications Specification Value Manufacturer Wiesemann & Theis (W&T) Part Number 86201 Product RS232 <> RS422/RS485 Interface Industry Serial Port A RS232 Serial Port B Switchable RS422 / RS485 Connectors 2 × 9-pin Sub-D male RS485 Modes 2-wire / 4-wire RS485 Control Automatic or handshake controlled Baud Rate 0–115,200 baud Data Format Any Supported Signals RxD, TxD, CTS, DTR Galvanic Isolation Min. 1 kV DC Supply Voltage 12–24 V AC/DC ±10% Current Consumption Typ. 80 mA @ 12 V DC / 40 mA @ 24 V DC Power Connection Plug-in screw terminal, 5.08 mm pitch Indicators Power LED, Data LED Housing Plastic DIN-rail housing Dimensions Approx. 105 × 22 × 75 mm Protection Rating IP20 Weight Approx. 100 g Operating Temperature 0°C to +60°C Storage Temperature -40°C to +70°C Relative Humidity 5–95%, non-condensing Compliance CE Key Features • Industrial RS232 to RS422/RS485 conversion • Galvanically isolated serial interfaces • 1 kV DC isolation • RS485 2-wire and 4-wire operation • Automatic or handshake-controlled RS485 operation • Switchable RS485 termination • DIN-rail housing • No baud-rate or data-format adjustment required Package Contents 1 × W&T 86201 serial interface converter, as pictured. Shopify Tags W&T, Wiesemann & Theis, 86201, RS232, RS422, RS485, serial converter, interface converter, industrial interface, serial interface, galvanic isolation, 1kV isolated, DIN rail, industrial automation SEO Keywords W&T 86201, Wiesemann Theis 86201, RS232 RS422 converter, RS232 RS485 converter, isolated serial interface, industrial serial converter, 1kV isolated interface Meta Title W&T 86201 RS232 to RS422/RS485 Industrial Interface Meta Description Used W&T 86201 industrial RS232 to RS422/RS485 serial interface converter with 1 kV galvanic isolation, DIN-rail housing and 12–24 V AC/DC supply.