RS232 To RS485/422 Active Digital Isolated Converter, Onboard Original SP3232EEN And SP485EEN Chips, Options For RS232 DB9 Male / Female Port

RS232 To RS485/422

Active Digital Isolated Serial Converter

Adopts SP3232EEN and SP485EEN chips solution, provides stable communication with built-in galvanic isolation, lightning proof and anti-electrostatic protection and so on, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.

Features At A Glance:

• Onboard SP3232EEN and SP485EEN chips. Fast communication, stable and reliable, better compatibility
• Stable transmission at the rate of 300~921600bps
• Onboard unibody power supply isolation, provides stable isolated voltage, 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 suppress surge voltage and transient spike voltage in the circuit, lightning proof & anti-electrostatic
• Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
• Onboard 15KV ESD isolation protection and 600W lightningproof & anti-surge protection
• Onboard 120R terminal resistor on the RS485/RS422 interface, disable by default, configurable by jumper
• Onboard power supply screw terminal, allows 5V~36V DC wide range input
• 3 LEDs for indicating the power and transceiver status
• Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective

Version Options:

Specifications:

Primary Function

Converting The RS232 Signal Into Balanced Differential RS485/422 Signal For Interface Converting, Expanding Nodes And Long-Distance Communication.

Galvanic Isolated Design

Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal

Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption

Multiple Protection, Safe And Stable

Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance.

Transmission Distance Up To 1.2km

The RS232 Signal Can Be Converted Into A Balanced Differential RS485/422 Signal With Stable Transmission Rate, The Transmission Distance Is About 1.2km For RS485/422

Wall-Mount And Rail-Mount Support

Interface Introduction

Product Show:

Outline Dimensions:

Documentation:

• Wiki

Package Includes:

RS232 TO RS485/422

• 1 xRS232 TO RS485/422
• 1 x Screwdriver

RS232 TO RS485/422 (F)

• 1 x RS232 TO RS485/422 (F)

• 1 x Screwdriver