W&T connects
Interfaces for TCP/IP, Ethernet, RS-232, RS-485, USB, 20mA, glass and plastic fiber optic cable, http, SNMP, OPC, Modbus TCP, I/O digital, I/O analog, ISA, PCI
Data sheet:

RS232 Line Driver / Line Extender

  • RS232 line driver

Reliably transmit serial data over long distances

The Line Driver Set 80201 connects RS232 devices over a distance of up to 1200 meters with galvanic isolation.

Properties

Interfaces:

  • 1 x RS232 per converter
    • 9-pin Sub-D plug with PC pin assignments
  • 1 x RS422 per converter
    • 9-pin Sub-D plug
  • Galvanic isolation between the ports
    • Isolation voltage 1kV DC

Management and connectivity:

  • Transmission speed up to 115,200 baud
  • No re-configuration of transmission parameters required

Voltage supply:

  • External
    • 12V-24V AC/DC
    • Galvanically isolated power connection
  • Integrated overvoltage protection

Standards & more

  • Conforms to standards both in office and industrial environments:
    • High noise resistance for industrial environments
    • Low noise emission for residential and business areas
  • 5 year guarantee

Worth knowing

When transmitting data over long distances it is virtually impossible to prevent potential differences between the connected devices. These can be caused by remote lightning strikes, but even in normal operation can arise from switching operations of high-power electrical consumers. In case of a potential shift the data line is misused for compensating the voltage difference. Potential differences of only 7V can already result in faulty transmission, whereas differences of more than 30V could destroy interface components. For this reason use of a potential isolator for connections over long distances is one measure which drastically increases the life expectancy of the connected devices.


Technical data

Connections and displays:

  • Serial Port A:
    • RS232 Interface
    • 9-pin SUB-D adapter, PC assignment
  • Serial Port B:
    • RS422 Interface
    • 9-pin SUB-D adapter
  • Baud rate:
    • 0..115,200 baud
  • Data format:
    • any format
  • Galvanic isolation:
    • Isolation voltage min. 1 KV DC between all terminals
  • Max. distance:
    • 1200m
  • Supported signals:
    • 2 data and 2 handshake signals
  • Supply voltage:
    • 12..24V AC/DC
  • Current consumption:
    • typ. 80mA @12V DC, 40mA @24V DC
  • Displays:
    • 1 LED Power
    • 1 LED Data

Housing and other data:

  • Housing:
    • Plastic compact housing for top hat rail installation
    • 105 x 22 x 75mm (L x W x H)
  • Enclosure rating:
    • IP20
  • Weight:
    • approx. 200g
  • Ambient temperature:
    • Storage: -40..+70°C
    • Operation: 0..+60°C
  • Permissible relative humidity:
    • 5..95% RH (non-condensing)
  • MTBF:
    • 328,240h @25°C per MIL-HDBK-217
  • Life expectancy:
    • > 25 years at 25°C ambient temperature
  • Scope of delivery:
    • RS232 line driver set Industry
    • Please order power supplies separately as accessories

Accessories

  • Power supplies

    • Plug-in power supply, 24V / 500mA DC with Euro plug
    • 11021
    • 19.00€
    • Plug-in Power Supply, 24V / 750mA DC with Euro, US and UK plug
    • 11026
    • 34.00€
    • Power Supply for DIN rail mount, 24V / 630mA DC
      (merchandise, 2-year manufacturer’s guarantee)
    • 11080
    • 29.00€
  • Cable and Connector Accessories

    • PC/PC RS232 Cable, DB9F - DB9F, 2m
    • 11992
    • 9.00€
    • 9-pol. SUB D socket with screwing terminal and shielded housing
    • 11905
    • 19.00€
  • Mechanical Accessories

    • IP wall mount housing, 180 x 130 x 175 mm
    • 11120
    • 49.00€
    • Mounting bracket for wall mounting
    • 58812
    • 9.98€
    • 19" DIN rail
    • 58813
    • 19.00€

* Our offering is intended only for commercial users. We will be happy to refer private end customers to trading partners through whom our products can be purchased.