Details
The KD485-ADE-4XX-20MA is similar to the KD485-STD-422-20MA but inserts a microprocessor (with two serial ports) into the data path which provides data buffering and facilitates baud rate etc conversion. The RS422 or RS485 interface can operate as RS422 or 2-wire or 4-wire RS485.
The KD485-ADE-4XX-20MA 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 is RS422 or RS485; port 2 is 20mA loop (TTY)
- 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
- 30-38400 baud, low-emission drivers
- High quality removable screw terminals
Additional Information
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Price | £169.00 |