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RS232 DB9 Male To RS485/422 Converter, Active Digital isolated, Onboard SP3232EEN and SP485EEN Chips, Wall-Mount And Rail-Mount Support

Waveshare

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SKU:
061-26121
MPN:
26121
RS232 DB9 Male To RS485/422 Converter, Active Digital isolated, Onboard SP3232EEN and SP485EEN Chips, Wall-Mount And Rail-Mount Support
Quantity
Unit Price (ex. GST)
1 - 9
₹ 925.00
10 or above
₹ 888.00
Convert RS232 to RS485/422 with this active digital isolated converter. Features SP3232EEN and SP485EEN chips onboard. Supports wall-mount and rail-mount configurations. View full description
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₹925.00 ex. GST
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Technical Specifications

Brand:
Waveshare

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

The RS232 DB9 Male to RS485/422 Converter offers a robust industrial-grade solution for seamless communication in challenging environments. Featuring a durable rail-mount case design, this converter prioritizes longevity and protection with built-in power isolation, ADI magnetical isolation, and a TVS diode. Equipped with the SP3232EEN and SP485EEN chips, it enables zero-delay automatic transmission conversion, facilitating faster communication speeds with improved stability, reliability, and safety. Its user-friendly design ensures ease of operation, catering to scenarios that demand high communication standards. Whether mounted on a wall or rail, this converter stands as a dependable choice for industrial applications, guaranteeing efficient and secure RS232 to RS485/422 conversion.

Features
  • 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 and needs no extra power supply for the isolated terminal.
  • Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, and low power consumption.
  • Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic.
  • Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, and improve shockproof performance.
  • Onboard 15KV ESD isolation protection and 600W lightning proof & anti-surge protection.
  • Onboard 120R terminal resistor on the RS485/RS422 interface, disabled 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.
Package Content
  1. RS232 TO RS485/422 x1
  2. Screwdriver x1
Resources

Specifications

PRODUCT TYPE Active digital isolated RS232 to RS485/422 serial converter
POWER SUPPLY INTERFACE Power supply 5~36V DC
Protection Anti-reverse
BAUD RATE 300 ~ 921600bps (300~115200bps is recommended for long-distance reliable communication)
DEVICE PORT RS232, RS485/422
RS232 Connector DB9 male/female
Transmission distance about 15m
Transmission mode point-to-point
RS485/422 Connector Screw terminal
Direction control Hardware automatic control
Protection 600W lightningproof and surge-suppress, 15KV ESD protection
Terminal resistor 120R, enabled/disabled via switch
Transmission distance About 1.2km
Transmission mode Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
APPEARANCE Enclosure Rail-mount ABS case, suitable for 35mm DIN rail
Dimensions 81.9 × 54.0 × 32.0mm

Primary Function

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

Wall-Mount And Rail-Mount Support

Interface

Dimensions

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