Contact Advantech Search Shopping list
  1.  
  2. 815-433-5100
  3. Login
Order By Part Number
Home Serial Data Communications Port Powered Converters RS-232/422/485

Port Powered Converters RS-232/422/485

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.
Results per page 9 18 | Sort by Price Highest / Lowest
Page 1 of 2
422LP25R
Port-Powered RS-232 to RS-422 Converter
  1. Extend RS-232 data signals up to 1.2 km (4,000 ft.)
  2. Converts RS-232 TD and RD to balanced RS-422 signals
  3. Baud rates up to 115.2 kbps
  4. Powered from RS-232 handshake lines - no power supply required

$79.31

Compare More
422LP9R
PORT PWR 9P 232/422 CONVERTER
  1. Powered from RS-232 handshake lines — no power supply needed!
  2. Extend RS-232 signals to 4,000 feet
  3. Automatic Send Data Control - no software drivers needed!
  4. Communicate at baud rates to 115.2 kbps
  5. Alternate power supply methods shown below

$131.84

Compare More
422PP9R
Port Powered RS-232/422 Converter - DB9F & DB9F
  1. Extend RS-232 data signals up to 1.2 km (4,000 ft.)
  2. Change RS-232 TD and RD to balanced RS-422 signals
  3. Automatic Send Data Control - no software drivers necessary
  4. Baud rates up to 115.2 kbps
  5. Powered from RS-232 handshake lines - no power supply required

$77.25

Compare More
422PP9TB
Port Powered RS-232/422 Converter - DB9F & Terminal Block
  1. Extend RS-232 data signals up to 1.2 km (4,000 ft.)
  2. Change RS-232 TD and RD to balanced RS-422 signals
  3. Automatic Send Data Control - no software drivers necessary
  4. Baud rates up to 115.2 kbps
  5. Powered from RS-232 handshake lines - no power supply required

$77.25

Compare More
485BAT3
RS-232 to RS-485 Serial Converter - Battery Power Option
  1. 3 Powering Options: Battery (2-AAA), RS-232 handshake lines, or external power supply
  2. Extend RS-232 data signals up to 1.2 km (4,000 ft.)
  3. Change RS-232 TD and RD to RS-485 signals
  4. Automatic Send Data Control - no software drivers necessary
  5. Baud rates up to 115.2 kbps

$107.12

Compare More
485CARLP9A
RS-232 to RS-485 Carrier HVAC Converter - Automatic Send Data Control
  1. Connect your laptop PC to Carrier branded HVAC equipment
  2. Extend RS-232 data signals up to 1.2 km (4,000 ft.)
  3. Change RS-232 TD and RD to RS-485 signals
  4. Automatic Send Data Control - no software drivers necessary
  5. Baud rates up to 115.2 kbps
  6. Powered from RS-232 handshake lines - no power supply required

$67.98

Compare More
485DRJ
232 TO 485 DUAL RJ CONVERTER
  1. Powered from RS-232 handshake lines — no power supply needed!
  2. Extend RS-232 signals to 4,000 feet
  3. Automatic Send Data Control - no software drivers needed!
  4. Communicate at baud rates to 115.2 kbps
  5. Alternate power supply methods shown below

$81.37

Compare More
485LP9TB
PORT PWR 9P/TERM BLK 485 CONV
  1. Powered from RS-232 handshake lines — no power supply needed!
  2. Extend RS-232 signals to 4,000 feet
  3. Automatic Send Data Control - no software drivers needed!
  4. Communicate at baud rates to 115.2 kbps
  5. Alternate power supply methods shown below

$105.42

Compare More
485SD9R
Port Powered RS-232/485 Converter – DB9F-DB9F
  1. Extend RS-232 data signals up to 1.2 km (4,000 ft.)
  2. Change RS-232 TD and RD to RS-485 signals
  3. Automatic Send Data Control - no software drivers necessary
  4. Baud rates up to 115.2 kbps
  5. Powered from RS-232 handshake lines - no power supply required

$77.25

Compare More
Page 1 of 2
x
Office Locations

815-433-5100

Monday-Friday, 7am-5:30pm CST

Contact Advantech