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:

PCI card 2x 20mA, 1kV isolated

  • PCI card 2x 20mA, 1kV isolated

Two additional TTY ports with galvanic isolation

The 13421 PC card expands your PC with two independent, galvanically isolated 20mA interfaces.

Properties

Interfaces:

  • 2x 20mA interface
  • 1x 32-bit PCI bus
    • for 3.3V & 5V PCI systems
  • Galvanic isolation between PC, Port 1 and Port 2
    • Isolation voltage 1kV

Management and connectivity:

  • 2x UART PI7C8952AFAE with 128 bytes FIFO
  • Plug-and-play: automatic configuration of base address and interrupt

Standards & more

  • Conforms to standards both in office and industrial environments:
    • High noise resistance per EN 61000-6-2
    • Low noise emission per EN 55032:2015 + A1 Cl. B, EN 61000-3-2 & EN 61000-3-3
  • 5 year guarantee

Technical data

Connections and displays:

  • System bus:
    • 32-bit PCI bus / 33MHz / Universal Voltage
  • Serial port:
    • 2x 20mA interface
    • 9-pin SUB-D adapter
  • Operating modes:
    • 20mA selectable active/passive mode
  • Maximum baud rate:
    • 57600 baud
  • Data format:
    • any format
  • Signals:
    • RxD, TxD
  • Handshake:
    • No, Xon/Xoff
  • UART:
    • PI7C8952 with 128-byte FIFO
  • Galvanic isolation:
    • Isolation voltage min. 1kV DC
    • between PC and the serial ports 1 and 2
  • Supply voltage:
    • 3.3V DC, 5V DC, 12V DC
  • Current consumption:
    • typ. 200mA @ 3.3V
    • typ. 200mA @ 5V
    • typ. 100mA @ 12V

Housing and other data:

  • Dimensions:
    • 134 x 120mm (W x H)
  • Enclosure rating:
    • IP00
  • Weight:
    • approx. 105g
  • Ambient temperature:
    • Storage: -40..+70°C
    • Operating: 0..+70°C
  • Permissible relative humidity:
    • 5..95% RH, non-condensing
  • Scope of delivery:
    • PCI Card 2x 20mA
    • Quick start manual

* 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.

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