RS232 Current Loop Converters

X.21, V.35 and RS449

ICCL-II/F and ICCL-II/M

The ICCL-II interface converters allows full conversion between RS232 and current loop hardware. Installation is achieved by connecting the interface cable and selecting the DCE/DTE type with the function switches.

• DCE/DTE selectable
• 20/60mA selectable
• TX/RX set active or passive
• Full duplex, 19.2Kbps to 4000ft
• Indicators: TD/RD, External DC Power
• Connectors: RS232 side DB25
  + ICCL-II/F - Female
  + ICCL-II/M - Male
  Current loop side 4 screw terminal
• Power Source: External 9V DC power required
• Dimensions: 7.55cm (L) x 5.36cm (W) x 2.1cm (H)
• Weight: 59g

Ordering Information

ICCL-II/F: RS232 to Current Loop Converter
RS232 Connector - DB25 Female
Current Loop Connector - 4 Screw Terminal
ICCL-II/M: RS232 to Current Loop Converter
RS232 Connector - DB25 Male
Current Loop Connector - 4 Screw Terminal