RS232 - RS422 / RS485

Interface Converters

RS232 - RS422 / RS485 Interface Converters

The IC4851P series of interface converters allows full conversion between RS232 and RS444 / RS485. The '1P' series of converters work without an external power supply but provision is made if necessary. Installation is achieved by connecting the interface cable and selecting the DCE / DTE type with the function switches.

IC4851P-1F and IC4851P-1M

• DCE / DTE Selectable
• SIMulation / MONitor Selectable
• RTS / CTS control Full / Half duplex
• Indicators: TD / RD, External DC Power
• Connectors: RS232 side DB25 Female (IC4851P-1M has Male Connector), RS485 side 4 screw terminal
• Power Source: Interface powered, External 9V DC power acceptable
• Dimensions: 7.5cm (L) x 5.48cm (W) x 2.16cm (H)
• Weight: 59g

IC4851P-2F

• DCE / DTE Selectable
• SIMulation only
• RTS / CTS control Full/Half duplex
• Indicators: TD / RD
• Connectors: RS232 side DB25 Female, RS485 side RJ-45 Socket
• Power Source: Interface powered only
• Dimensions: 5.69cm (L) x 5.3cm (W) x 2cm (H)
• Weight: 48g