Contact Advantech Search Shopping list
  1.  
  2. 1-800-346-3119
  3. Login
Order By Part Number
Home Serial Isolated Converters RS-232/422/485

Isolated Converters RS-232/422/485

Wide temperature and power ranges make B&B SmartWorx 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.
Results per page 2040 | Sort by Price Highest / Lowest / Latest
Page 1 of 1
485LDRC9
RS-232 to RS-422/485 Industrial Isolated Converter
  1. Converts RS-232 to RS-422/485
  2. 2 kV optical isolation on input/output; 500W surge suppression
  3. 115.2 kbps data rate; extends data up to 1.2 km (4000 ft)
  4. -40 to +80°C wide operating temperature
  5. 35 mm DIN rail mount (panel mount adapter available)
  6. cULus Recognized, NEMA TS2, CE, UL508
  7. External power supply required (not included, sold separately)

$157.59

Compare View More
SCP311T-DFTB3
Industrial RS-232 to RS-422/485 Converter – isolated, wide temperature
  1. Convert RS-232 data signals to RS-422/485
  2. 2 kV optical isolation on input/output; ESD protection (8kV contact, 15kV air)
  3. Data rate: up to 460.8 kbps (bit-wise enable)
  4. -40 to +80°C wide operating temperature
  5. Rugged metal panel mount case (DIN rail adapters sold separately)
  6. 10-30 VDC external power source (not included, sold separately)
  7. UL Listed

$159.00

Compare View More
485DRCI
RS-232 to RS-422/485 Converter - 3-way Isolation
  1. Converts RS-232 signals to RS-422/RS-485
  2. Three-way 2,000V optical isolation (input, output, power)
  3. Data rates up to 115.2 kbps
  4. Wide operating temperature: -40 to +80 °C
  5. UL Class 1/Division 2
  6. Modbus ASCII/RTU, Allen-Bradley® DH-485 compatible
  7. 10–48 VDC input power range (power supply required, not included, sold separately)

$210.12

Compare View More
485DRCI-PH
Heavy Industrial RS-232 to RS-422/485 Isolated Converter
  1. Converts RS-232 data signals to RS-422/RS-485
  2. 2kV 3-way Isolation (input/output/power)
  3. Data rate: 1.2 to 115.2 kbps
  4. Wide Operating Temperature: -40 to +85 °C
  5. Rugged IP30 Metal Panel Mount Case
  6. IEEE-61850-3, IEEE-1613, UL C1/D2, NEMA TS2
  7. 10-48 VDC Input Power (external power supply required, sold separately)

$272.95

Compare View More
4WSD9OTB
Isolated In-line Serial Converter – DB9F/Terminal Blocks
  1. RS-232 to RS-422 or RS-485 (2 or 4 wire) serial conversion
  2. 2,000V, two-way optical isolation
  3. Data rate: 115.2 kbps
  4. Quick, inline installation
  5. Removable terminal blocks for RS-422/485
  6. Automatic Send Data Control - no software drivers necessary
  7. 10 to 48 VDC external power required (not included, sold separately)

$125.66

Compare View More
4WSD25OTB
Isolated In-line Serial Converter – DB25F/Terminal Blocks
  1. RS-232 to RS-422 or RS-485 (2 or 4 wire) serial conversion
  2. 2,000V, two-way optical isolation (input/output)
  3. Data rate: 115.2 kbps
  4. Quick, inline installation
  5. Removable terminal blocks for RS-422/485
  6. Automatic Send Data Control - no software drivers necessary
  7. 10 to 48 VDC external power required (not included, sold separately)

$125.66

Compare View More
485OI9TB
Isolated RS-232 to RS-422/485 Converter, DB9 Female to Terminal Block
  1. Converts RS-232 data signals to RS-422/485
  2. 1500V optical isolation for data lines and ground
  3. Data rate: up to 9600 bps
  4. Inline installation
  5. 10 to 14 VDC power supply (required, not included, sold separately)
  6. cULus, FCC, CE
  7. Isolated Serial Converter - RS-232 (DB9F) to RS-422/485 (TB)

$96.82

Compare View More
485LDRC
Industrial Isolated Converter
  1. Extends data up to 1.2 km (4,000 ft)
  2. 2 kV optical isolation on input/output
  3. 500W surge suppression
  4. Data rate: 115.2 kbps
  5. Wide operating temperature: -40 to +80 °C
  6. 10 - 30 VDC power, terminal block power input

$252.00

Compare View More
ADAM-4520-EE
Isolated RS232 to RS422 485 Converter
  1. Automatic RS-485 data flow control
  2. 3000 VDC isolation protection
  3. Surge protection RS-485 data line
  4. Transmission speed up to 115.2 Kbps
  5. Networking up to 1200 meters (4000 feet)
  6. Reserved space for termination resistors
  7. Power and data flow indicator for troubleshooting
  8. Power requirement: +10 to +30 VDC
  9. Mounts easily on a DIN-rail, panel or piggyback

$99.00

Compare View More
ADAM-4520I-AE
Robust RS-232 to RS-422/485 Converter
  1. Wide Operating Temperature: -40 ~ 85° C
  2. Automatic RS-485 data flow control
  3. 3000 VDC isolation protection
  4. Surge protection RS-485 data line
  5. Transmission speed up to 115.2 Kbps
  6. Networking up to 1200 meters (4000 feet)
  7. Reserved space for termination resistors
  8. Power and data flow indicator for troubleshooting
  9. Power requirement: +10 to +48 VDC
  10. Mounts easily on a DIN-rail, panel or piggyback

$146.00

Compare View More
ADAM-4521-AE
Addressable RS-422/485 to RS-232 Converter
  1. Automatic RS-485 data flow control
  2. 1000 VDC isolation protection
  3. Surge protection RS-485 data line
  4. Transmission speed up to 115.2 Kbps
  5. Networking up to 1200 meters (4000 feet)
  6. Reserved space for termination resistors
  7. Power and data flow indicator for troubleshooting
  8. Power requirement: +10 to +30 VDC
  9. Mounts easily on a DIN-rail, panel or piggyback
  10. RS-232 and RS-485 can be set to different baud rates
  11. Watchdog timer function
  12. Software confi gurable to either addressable or non-addressable mode
  13. All communication setups stored in EEPROM

$217.00

Compare View More
Page 1 of 1
x
Office Locations

1-800-346-3119

Monday-Friday, 7am-5pm CST

Contact Advantech