KD485-ADE-4XX-4XX

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£169.00
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Quick Overview

The KD485-ADE-4XX-4XX is similar to the KD485-STD-422-422 but inserts a microprocessor (with two serial ports) into the data path which provides data buffering and facilitates baud rate etc conversion. It can also be used for connecting 2-wire RS485 slaves to a 4-wire RS485 bus, or vice versa. Subject to minimum intermessage gaps it can also operate as a 2-wire RS485 repeater.

Port 1 is RS422 or RS485. Port 2 is RS422 or RS485.

KD485-ADE-4XX-4XX

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Details

The KD485-ADE-4XX-4XX is similar to the KD485-STD-422-422 but inserts a microprocessor (with two serial ports) into the data path which provides data buffering and facilitates baud rate etc conversion. It can also be used for connecting 2-wire RS485 slaves to a 4-wire RS485 bus, or vice versa. Subject to minimum intermessage gaps it can also operate as a 2-wire RS485 repeater.

The KD485-ADE-4XX-4XX is configured using a "dumb" terminal or a PC (via Port 1, RS422 - this requires the PC to have an RS422 interface) using the supplied GUI-based KDCFG Windows configuration program.

  • Two serial ports (port 1 and port 2 are either RS422 or RS485)
  • 7-35V DC powered (24V if the internal 20mA current source is used)
  • Three-way isolated (Port 1, Port 2 and power input are mutually isolated)
  • Data flow indicator LEDs
  • 30-115200 baud, low-emission drivers
  • High quality removable screw terminals
  • Replacement for Eurotherm D420

Additional Information

Downloads:

Product Datasheet

User Manual

KD485-ADE/KD485-PROG Windows Configuration Program v2.5 (300KB zip)

Price £169.00