ProductsAdapter / ConverterWhole category87686

Delock Converter 1 x Serial RS-232 to 1 x Serial RS-422/485 with ESD protection 15 kV surge protection 600 W and 2.5 kV isolation extended temperature range

Item No. 87686
87686
87686
87686 1
87686 2
Overview Technical details Documents

Description

This RS-232 to RS-422/485 converter by Delock is suitable for all serial devices, e.g. on machine controls, fieldbus systems, measuring instruments, computers, printers etc. The components are protected against surge power by the integrated protection circuits of the converter.


Specification

  • Connectors:
    1 x serial RS-232 DB9 female with screws
    1 x RS-422/485 Terminal Block 6 pin
    1 x DC jack
  • Auto data flow control
  • Plug & Play
  • Supports Modbus
  • Data transfer: asynchronous, full duplex, half duplex
  • Data transfer rate: 300 bps - 115.2 Kbps
  • ±15 kV ESD protection on all signal pins
  • 2.5 kV VRMS optical isolation
  • Surge Protection: 600 W peak pulse (TVS)
  • Housing material: plastic
  • Colour: black
  • Operating temperature: -40 °C ~ 85 °C
  • Relative humidity: 5 - 95 % (non condensing)
  • Dimensions (LxWxH): ca. 61 x 41 x 21 mm
  • Bus Power from RS-232: TXD, RTS or DTR
  • Optional power supply: 5 V - 12 V DC / 20 mA
  • No external power supply needed


Specification of power connector

  • Ground outside, plus inside
  • Dimensions:
    inside: ø ca. 1.3 mm
    outside: ø ca. 3.5 mm
    length: ca. 9.5 mm


System requirements

  • Device with a free RS-232 port


Package content

  • Converter RS-232 to RS-422/485


Package

  • Box


Here you can find information about Galvanic isolation

Here you can find information about RS-232

Here you can find information about RS-422 / RS-485

General
Function
• optical isolation
• Plug & Play
Specification
• RS-232 (EIA / TIA)
• RS-422 / RS-485 (EIA / TIA)
Supported operating system
• OS independent, no driver installation necessary
Protection
• ESD (Electrostatic Discharge)
• Input overvoltage protection
• 600 W Peak Pulse Power
Interface
Connector 1
• 1 x serial RS-232 DB9 female
Connector 2
• 1 x RS-422/485 Terminal Block 6 pin
Technical characteristics
Data transfer rate
• 300 bps - 115.2 Kbps
Data transmission
• asynchronous
• Half duplex
• full duplex
Voltage
• RS-232 Bus Power TXD, RTS or DTR
• Optional 5 V - 12 V
Current consumption
• max. 20 mA
Physical characteristics
Housing material
• Plastic
Pin finishing
• gold-plated
Screw type
• #4-40 UNC
Length
• 62 mm
Width
• 33 mm
Overvoltage protection
• ±15 kV ESD Human Body Model (HBM)
Insulator
• 2.5 kV VRMS optical isolation
Power supply
Connector
• DC Stecker 3,5 mm x 1,30 mm
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