Contact Advantech Search Shopping list
  1. +65-6442-1000
  2. Login

RS-485 I/O Modules

The ADAM-4000 series use the EIA RS-485 communication with high transmission rates over long distances. They communicate with network masters over a twisted-pair, multi-drop RS-485 network. Many RS-485 modules in the series support Modbus RTU protocol.
Results per page 91872 | Sort by Price Highest / Lowest
Page 2 of 3
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

US$158

Compare 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

US$112

Compare 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

US$168

Compare More
ADAM-4542+-BE
CIRCUIT MODULE, Fiber Optic to RS-232/422/485 Converter
  1. Easily mounted on a DIN-rail, panel or piggyback
  2. Transmission speeds of up to 115.2 kbps
  3. Half/Full-duplex, bidirectional transmission mode
  4. Avoids lightning strikes and EMI/RFI interference
  5. Prevents damage from electrostatic discharge
  6. >li>No external flow control signals required for RS-485
  7. Transient suppression and over-current protection on RS-422/485 data lines
  8. LED for power and data flow indication
  9. Power requirement: +10 to + 30 VDC

US$433

Compare More
ADAM-4051-C
16-Channel Isolated DI Module with LED & Modbus
  1. 16 channel digital input
  2. Protocols: Modbus RTU, ASCII
  3. Watchdog timer to recover the system
  4. 2500VDC isolation protection

US$123

Compare More
ADAM-4052-BE
8-ch Isolated Digital Input Module
  1. Six fully independent isolated channels.
  2. Two isolated channels with common ground
  3. Isolation voltage: 5000 V RMS

US$92

Compare More
ADAM-4055-C
16-Ch Isolated DI/DO Module w/ LED & Modbus
  1. 8 channel digital input/8ch digital output
  2. Protocols: Modbus RTU, ASCII
  3. Watchdog timer to recover the system
  4. 2500VDC isolation protection

US$123

Compare More
ADAM-4056SO-B
12-Channel Source Type Isolated DO Module with Modbus
  1. 12ch source type digital output
  2. Protocols:Modbus RTU,ASCII
  3. Watchdog timer to recover the system
  4. 5000VDC isolation protection

US$133

Compare More
ADAM-4068-C
8-Channel Relay Output Module with Modbus
  1. 8 channel relay
  2. Protocols: Modbus RTU, ASCII
  3. Watchdog timer to recover the system

US$143

Compare More
Page 2 of 3
x
Contact Us

+65-6442-1000

8:30 ~ 17:30

Contact Advantech