This RS-232 to RS-485 converter by Delock is suitable for all serial devices, e.g. on machine controls, fieldbus systems, measuring instruments, computers, printers etc. The level converter can be used as a coupling directly between two DB9 connections without an additional power supply.

• Connectors:
1 x serial RS-232 DB9 female with screws
1 x serial RS-485 DB9 male with nuts
1 x RS-485 Terminal Block 4 pin
• Auto data flow control
• Plug & Play
• Supports Modbus
• Data transfer: asynchronous, half duplex
• Data transfer rate: 300 bps - 115.2 Kbps
• ±15 kV ESD protection for all serial signals
• Surge Protection: 600 W peak pulse (TVS)
• Housing material: plastic
• Colour: black
• Operating temperature: -40 °C ~ 80 °C
• Relative humidity: 5 - 95 % (non condensing)
• Dimensions (LxWxH):
Converter: ca. 63 x 33 x 17 mm
Terminal block: ca. 32 x 31 x 16 mm
• Bus Power from RS-232: TXD, RTS or DTR
• No external power supply needed

• Device with a free RS-232 port

Package content

• Converter RS-232 to RS-485
• Terminal block adapter