KAYDEN Communication Adapters & Cables

• Serial Communication Adaptor: RS232 to RS485
• RS-232 side:
  • Connector: DB-9 female
  • Signals:
    • Passes through pins 3 (TD) and 2 (RD)
    • Pins 7 (RTS) and 8 (CTS) are tied together
    • Pins 4 (DTR), 6 (DSR) and 1 (CD) are tied together
• RS-485 side:
  • Connector: 4-pin terminal block
  • Signals:
    • Half-duplex two-Wire operation only
    • Automatic control circuit enables driver only when transmitting
    • Receiver is disabled when transmitting to prevent echo back to RS-232 device
    • Can transmit up to 4000 feet at 19200 baud.
• Power Requirements: at least two RS-232 handshake lines, derives power from hosts serial port

• Allows any PC to connect serial devices and programs that communicate through COM ports
• PL-2303HX Rev D Chipset for high performance and compatibility across Windows, Mac, Linux, and other platforms
• Cable Length: 2 ft
• Product Type: Data Transfer Cable
• Cable Type: Serial/USB
• Connector Type on First End: USB Type A - Male
• Connector Type on Second End: DB-9 RS-232 Serial - Male

Kayden SCA Adpater with 2 cables to allow for quick disconnect of communications for demonstration and testing purposes in a safe controlled environment.

The USB to RS-485 Convertor Cable is typically used to connect a laptop or computer with Kayden RCM Software (RCMS) to a Kayden CLASSIC Flow, Level, and Interface Switch. The convertor cable can also be used with suitable software for general purpose RS-485 network communication, including diagnostics and monitoring.

• FTDI FT232RI chip with built-in 15KV ESD and TVS overvoltage protection
• Permanently attached 1.5 meter RS-485 cable
• USB shield is not connected to 485(C) (connect 485(C) at server/client if required)
• Includes 3-screw terminal block
• Up to 32 slave devices
• Works with Windows® XP, 2000, Vista, 7, 8, 9, 10, 11, Mac OSX and Linux (Kayden RCM Software requires Windows)

• 485(-)  "A"
• 485(+) "B"
• 485(C) "COMMON" (or "GND") 

Power supply adapter for temporary power source to conduct testing or demonstration of the product in a safe controlled environment.