RS232 To RS485 Converter (B), Active Digital Isolator, Rail-Mount, 600W Lightningproof & Anti-Surge

The Rail-Mount RS232 To RS485 (B) Converter, designed for various industrial applications. This Active Digital Isolation Serial Converter facilitates seamless communication by converting RS232 signals into balanced RS485 signals. It's perfect for expanding nodes and long-distance data transfer, supporting stable transmission speeds from 300 to 115200bps.

With a wide input range of 6V to 36V DC, it ensures flexibility in power supply. This converter boasts onboard power and signal isolation, offering reliable voltage isolation and robust interference protection. It features built-in Lightningproof Diodes and TVS for surge and spike voltage suppression, enhancing its durability and safety. Additionally, it includes resettable fuses and protection diodes for current and voltage stability, ensuring over-current and over-voltage protection for your devices. Upgrade your connectivity with this reliable and efficient converter.

• Compatible with RS232/RS485 standard, converting the RS232 signal into balanced differential RS485 signal
• Stable transmission at the rate of 300~115200bps
• Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal
• Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
• Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
• Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock proof performance
• Integrates optional RS485 output terminal 120R resistor, enabled/disabled via a switch
• The onboard power supply screw terminal, allows 6V~36V DC wide range input
• Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective

Specifications

Primary Function

Converting The RS232 Signal Into Balanced Differential RS485 Signal
For Interface Converting, Expanding Nodes And Long-Distance Communication

1200m Long Distance Transmission

Stable Transmission On Rate Of 300~115200bps, About 1200m Transmission Distance Of RS485, About 15m Transmission Distance Of RS232

Interface Introduction

Application Topology

RS232 To RS485 Conversion

Access to a host, PLC or other devices with RS232 port, the RS232 can be converted to RS485 port for point-to-point half-duplex communication with external RS485 devices.

Access to a host, PLC or other devices with RS232 port, the RS232 can be converted to RS485 port for point-to-multipoints half-duplex communication with external RS485 devices.

Dimensions