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Home I/O Devices & Communication Remote I/O Modules RS-485 I/O Modules

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.
category
  1. Industrial Communication (340)
  2. Programmable Controllers (PACS) (41)
  3. Remote I/O Modules (75)
  4. USB IO Modules (33)
  5. Wireless IoT Sensors (13)
Results per page 2040 | Sort by Price Highest / Lowest / Latest
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6-channel RTD Module with Modbus
ADAM-4015-CE
6-channel RTD Module with Modbus
  1. 6-channel 2 or 3 wires RTD Input
  2. Accept Pt100/1000, Balco500, Ni input signals
  3. Channels configurable for different types of input individually
  4. Wiring burned-out detectable function
  5. 3000 VDC A/D to logic isolation
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6-Ch RTD Module w/ Modbus
ADAM-4015-F
6-Ch RTD Module w/ Modbus
  1. 6ch RTD
  2. Protocols:Modbus RTU,ASCII
  3. Watch dog to recover the system
  4. 3000VDC isolation protection
  5. Wiring burned-out detection function

$432.60

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8-Ch AI Module
ADAM-4017-F
8-Ch AI Module
  1. 8ch analog input(voltage or current)
  2. Protocols:ASCII
  3. Watchdog timer to recover the system

$252.00

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1-ch AO Module w/ Modbus
ADAM-4021-F
1-ch AO Module w/ Modbus
  1. 1ch analog output
  2. Protocols:ASCII / Modbus
  3. Watchdog timer to recover the system
  4. 3000VDC isolation protection

$228.00

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4-Channel Analog Output Module with Modbus<sup>®</sup>
ADAM-4024-B1E
4-Channel Analog Output Module with Modbus®
  1. 12-bit resolution
  2. Software configurable for mA or V output in individual channels
  3. 4 digital inputs for latch output
  4. 3000 VDC D/A to Logic isolation
  5. Programmable output slope: 0.125 - 128.0 mA/sec. 0.0625 - 64 V/sec.

$345.50

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Robust 6-Ch RTD Input Module
ADAM-4115-C
Robust 6-Ch RTD Input Module
  1. 6ch RTD
  2. Operation temperature:-40~85°C,Power input:10VDC~48VDC
  3. Noise protection: 4kV surge(power),4kV EFT,8 kV ESD protection
  4. Interface: RS-485/USB
  5. 3000VDC isolation protection
  6. LED indicator to monitor I/O status

$461.00

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8-Channel Analog Input Module
ADAM-4117-B
8-Channel Analog Input Module
  1. Communication Interface: RS-485, Micro USB, Passive UHF RFID
  2. 8 differential and independent configuration channels
  3. Broader operating temperature range
  4. LED display allows to monitor the status address settings
  5. Higher noise immunity: 4 kV surge protection on power inputs, 4 kV EFT, and 8 kV ESD protection
  6. Broader power input range: 10 ~ 48VDC
  7. Supports 200 VDC high common mode voltage
  8. Supports unipolar and bipolar input
  9. Supports ± 15 V input range

$295.10

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8-Ch AI Module
ADAM-4117-C
8-Ch AI Module
  1. 8ch analog input(voltage or current)
  2. Operation temperature:-40~85°C,Power input:10VDC~48VDC
  3. Noise protection: 4kV surge(power),4kV EFT,8 kV ESD protection
  4. Interface: RS-485/USB
  5. 3000VDC isolation protection
  6. LED indicator to monitor I/O status

$295.10

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8-Channel Thermocouple Input Module
ADAM-4118-B
8-Channel Thermocouple Input Module
  1. 8 differential & independent thermocouple configuration channels
  2. Broader Operating Temperature Range
  3. Higher Noise Immunity: 1 kV surge protection on power inputs, 3 kV EFT, and 8 kV ESD protection
  4. Broader Power Input Range: +10~+48 VDC
  5. Supports filter auto-tuning or filter out 50 Hz / 60 Hz
  6. LED display allows to monitor the status address settings
  7. Online Firmware Update

$358.10

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8-Ch Thermocouple Input Module
ADAM-4118-C
8-Ch Thermocouple Input Module
  1. 8ch thermocouple(can be set to voltage or current)
  2. Operation temperature:-40~85°C,Power input:10VDC~48VDC
  3. Noise protection: 4kV surge(power),4kV EFT,8 kV ESD protection
  4. Interface: RS-485/USB
  5. 3000VDC isolation protection
  6. LED indicator to monitor I/O status

$358.10

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Robust Wide-Temperature RS-422/485 Repeater
ADAM-4510I-AE
Robust Wide-Temperature 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 requirement: +10 to +30 VDC w/power reversal protection
  9. Mounts easily on a DIN-rail, panel or piggyback

$228.00

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RS-232 to RS-422/485 Converter with Isolation
ADAM-4520-EE
RS-232 to RS-422/485 Converter with Isolation
  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

$107.00

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Addressable RS-422/485 to RS-232 Converter
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

$246.00

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16-Ch DI/O Module w/ Modbus
ADAM-4050-F
16-Ch DI/O Module w/ Modbus
  1. 8ch digital input/8ch digital output
  2. Protocols: Modbus RTU,ASCII
  3. Watchdog timer to recover the system

$141.00

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16-Channel Isolated Digtal Input Module with LED & Modbus<sup>®</sup>
ADAM-4051-BE
16-Channel Isolated Digtal Input Module with LED & Modbus®
  1. 16 digital input channels
  2. Digital input for dry contact or wet contact
  3. Input Voltage level: 10~50V
  4. Over voltage protection: 70 Vdc
  5. 2,500 Vdc optical isolation
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16-Channel Isolated DI Module with LED & Modbus
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

$178.50

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

$141.00

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16-Channel Isolated Digital Input Module
ADAM-4053-AE
16-Channel Isolated Digital Input Module
  1. 16 input channels
  2. Connectors 2 x plug-in terminal blocks (#14 ~ 22 AWG)
  3. Power Consumption 1 W @ 24 VDC
  4. Watchdog Timer
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16-Ch Isolated DI Module w/ Modbus
ADAM-4053-F
16-Ch Isolated DI Module w/ Modbus
  1. 16ch digital input
  2. Protocols: Modbus RTU,ASCII
  3. Watchdog timer to recover the system

$158.60

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16-Ch Isolated DI/DO Module w/ LED & Modbus
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

$178.50

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