Connector Adapters

Our industrial RS-232 to RS-422 and RS-485 converters are ideally suited for the automation market and other "control panel" applications. Terminal blocks are used to input the power and data signals. Most offer isolation and are hardened for use in areas exposed to temperature extremes. The EMC and emissions specifications run the gambit from light industrial EN 61000-6-1to heavy industrial EN 61000-6-2 with IEEE 1613. Each product also carries a UL listing or recognition. Check out the specs on each product and select the one best suited for your needs.

• IEEE-61850-3
• IEEE 1613
• -40 to 85°C Operating Temperature
• Rugged IP30 Metal Panel Mount Case
• 50G Shock, 4G Vibration
• 2kV Triple Isolation
• 10 to 48 VDC Input Power

Our industrial RS-232 to RS-422 and RS-485 converters are ideally suited for the automation market and other "control panel" applications. Terminal blocks are used to input the power and data signals. Most offer isolation and are hardened for use in areas exposed to temperature extremes. The EMC and emissions specifications run the gambit from light industrial EN 61000-6-1to heavy industrial EN 61000-6-2 with IEEE 1613. Each product also carries a UL listing or recognition. Check out the specs on each product and select the one best suited for your needs.

Wide temperature and power ranges make B&B Electronics isolated converters ideal for your harsh duty applications. Automatic Send Data Control, Modbus compatible. The RS-232 side has both a terminal block connector and a DB9 female connector; the RS-485 side has a terminal block. Requires external power supply not included.

These port-powered RS-232 to 422/485 converters change TD and RD RS-232 lines to 422/485 signals. All of our serial port converters feature Automatic Send Data Control. SDC automatically enables the RS-485 driver when data is present on the RS-232 side. Control of the driver is automatic at rates up to 115.2 kbps.