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

$9.89

Part Number:RS232 TO RS485 (B)
Brand:Spotpear
SKU:0203048

Date:2022/11/09 11:32





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

   Feature

  • 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, lightning-proof & anti-electrostatic
  • Onboard resettable fuse and protection diodes, ensures the current/voltage
    stable outputs, provide over-current/over-voltage protection, improve shock resistance
  • Integrates optional RS485 output terminal 120R resistor, enabled/disabled via a switch
  • The onboard screw terminal, allows 6V~36V DC wide-range input
  • Industrial rail-mount abs case design, small in size, easy to install, and cost-effective

   Parameters

  • PRODUCT TYPE:Active electromagnetic isolated
    RS232 TO RS485 asynchronous bi-directional converter
  • POWER SUPPLY INTERFACE
  • ------Power supply:6~36V DC
  • ------Protection:Anti-reverse
  • BAUDRATE:300 ~ 115200bps
  • DEVICE PORT:RS232/RS485 standard compatible
  • RS232
  • ------Connector:screw terminal
  • ------Transmission distance:about 15m
  • ------Transmission mode:point-to-point
  • RS485
  • ------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
  • ------Case:Rail-mount ABS case
  • ------Dimensions:91.6 × 23.3 × 58.7mm



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


Rail-Mount Support

Easy To Combine Multi Rail-Mounted Serial Server Together, More Freely


Multiple Protection, Safe And Stable

Onboard power and signal isolation, provide stable isolated voltage, high reliability and strong anti-interference. Onboard Lightningproof Diodes and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic. Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage protection, improves shock resistance


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.


Application Examples

The RS232 TO RS485 (B) can be widely used for point-to-point, point-to-multipoint, long distance cascaded communication network between two hosts, or between host and MCU/Peripheral. It also can be used in the application scenarios that require RS232 to RS485 conversion such as Industrial Automation and IoT.


Product Show



Dimensions




   Video