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

Isolators and Repeaters RS-232/422/485

RS-232 boosters from B&B Electronics double the range of your RS-232 data signal. Repeaters may be daisy-chained for extra range. Many CE computers, laptops, and some desktops ship with low-power ports that are unable to drive port-powered devices or full-length RS-232 cabling. RS-232 signal boosters amplify these weak signals up to the RS-232 standard.
Results per page 2040 | Sort by Price Highest / Lowest / Latest
Page 1 of 1
485OPDR
RS-422/485 Isolated Repeater
  1. Extends RS-422/485 data additional 1.2 km (4000 ft)
  2. 2000V optical isolation for data lines; 600W surge suppression
  3. -40 to +80 °C wide operating temperature
  4. DIN rail mount (panel mount with optional adapter)
  5. cULus Recognized, UL Recognized, CE, FCC
  6. 10-30 V power supply required (not included, sold separately)

$210.12

Compare View More
232OPDR
RS-232 Isolated Repeater
  1. Extends RS-232 data another 15.2 m (50 ft)
  2. Up to 115.2 kbps data rate
  3. 2000V optical isolation on data lines
  4. -40 to +80 °C wide operating temperature
  5. DIN rail mount, IP30 case (panel mount option)
  6. UL Recognized, NEMA TS2 (traffic control)
  7. 10-30 VDC power (power supply required, not included, sold separately)

$210.12

Compare View More
485OPDR-HS
High Speed Isolated RS-422/485 Repeater
  1. Extends RS-422/RS-485 an extra 1.2 km (4000 ft)
  2. 2 kV Isolation, IEC ESD protections
  3. Data Rate: 1.5 Mbps
  4. -40 to +80°C Wide Operating Temperature
  5. DIN Rail Mount (panel mount with optional brackets)
  6. Suitable for fieldbus systems such as Profibus
  7. Power supply required, not included, sold separately

$220.42

Compare View More
485OPDRI
RS-422/485 DIN Rail Repeater - 3-way Isolation
  1. Extends signals another 1200 m (4000 ft)
  2. 2000 V, 3-way optical isolation (input/output/power)
  3. Data rates: up to 115.2 kbps
  4. Wide temperature range: -40 to +80°C
  5. DIN rail mount IP30 case
  6. 10-48 VDC input (power supply required, not included, sold separately)
  7. Allen-Bradley 1747-AIC (DH-485 network)

$242.05

Compare View More
232OPDRI
3-way Isolated Industrial RS-232 Repeater
  1. 2000 V 3-Way Optical Isolation
  2. Supports Data Rates up to 115.2 Kbps
  3. Wide -40 to 80°C Temperature Range
  4. DIN rail mount
  5. UL Class 1 Division 2 Listed
  6. 10-48VDC Power Input (power supply required, not included, sold separately)

$242.05

Compare View More
485OPDRI-PH
RS-485/422 Triple (Heavy Duty) Isolated Repeater, DIN Rail
  1. Extends RS-422/485 an extra 1.2k m (4000 ft)
  2. Add 32 more network nodes
  3. 2kV, 3-way isolation (input/output/power)
  4. Data rates:1.2 to 115.2 Kbps
  5. Wide operating temperature range: -40 to +85 °C
  6. IEC-61850-3, IEEE-1613, NEMA TS2, FCC, CE
  7. 10 to 48 VDC input power (power supply required, sold separately)

$297.67

Compare View More
232OPDRI-PH
Heavy Industrial RS-232 Isolated Repeater
  1. Extends RS-232 data signals
  2. 2kV, three-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 case (panel or DIN rail mount)
  6. 10-48 VDC input power (power supply required, sold separately)
  7. IEC-61850-3, IEEE-1613, NEMA TS2, FCC, CE, NEMA TS2, 50G Shock, 4G Vibration

$294.58

Compare View More
485OP
Optically Isolated RS-422/485 Repeater
  1. 1.2 km (4000 ft) data line extension
  2. 2 kV optical isolation for device and data protection
  3. Add up to 32 nodes to RS-485 network
  4. RS-422, RS-485 2 or 4-wire
  5. External 12VDC power source required (included)
  6. CE, FCC, UL Recognized

$159.65

Compare View More
232SPHI4
RS-232 Optical Isolator - 4kV Isolation, Port Power
  1. Isolates and protects RS-232 equipment
  2. 4000V, 2-way optical isolation
  3. Data rate: up to 115.2 kbps
  4. Quick, convenient, inline installation
  5. Port-powering or optional external 12VDC power supply (not included, sold separately)

$123.90

Compare View More
232LB9R
RS-232 Line Booster
  1. Amplify and extend RS-232 signals beyond 15.24m (50 ft) limit
  2. Daisy-chain multiple repeaters for even extra range
  3. Boost lower power RS-232 ports
  4. Data rates up to 115.2 kbps
  5. Quick, convenient in-line installation
  6. Power supply required, not included, sold separately

$75.60

Compare View More
9POP4
RS-232 4-Channel Optical Isolator
  1. Protects RS-232 equipment, up to 4 channels
  2. 2.5kV isolation
  3. 15kV ESD protection
  4. Data rate: 230.4 kbps
  5. Quick in-line installation
  6. Ideal for laptops, lower power serial ports
  7. Power supply required, sold separately

$83.43

Compare View More
9SPOP2
2.5kV RS-232 ISOLATOR
  1. 2,500V, 2-way optical isolation
  2. Data rates up to 115.2 kbps
  3. RS-232 on DB9 female (DTE) and male (DCE) connectors
  4. Port-powered on both sides, no external power supply required

$83.43

Compare View More
ADAM-4510-EE
RS-422/485 Repeater
  1. Automatic RS-485 data flow control
  2. Surge protection RS-485 data line
  3. Transmission speed up to 115.2 Kbps
  4. Networking up to 1200 meters (4000 feet)
  5. Reserved space for termination resistors
  6. Power and data flow indicator for troubleshooting
  7. Power requirement: +10 to +30 VDC
  8. Mounts easily on a DIN-rail, panel or piggyback

$124.00

Compare View More
ADAM-4510I-AE
Robust RS-422/485 Repeater
  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 +30 VDC w/power reversal protection
  10. Mounts easily on a DIN-rail, panel or piggyback

$201.00

Compare View More
ADAM-4510S-EE
Isolated RS-422/485 Repeater
  1. Automatic RS-485 data fl ow 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 fl ow indicator for troubleshooting
  8. Power requirement: +10 to +30 VDC
  9. Mounts easily on a DIN-rail, panel or piggyback

$173.00

Compare View More
Page 1 of 1
x
Office Locations

1-800-346-3119

Monday-Friday, 7am-5pm CST

Contact Advantech