The ADAM-4000/ 4100 series are specially designed for reliable operation in harsh environments. Built-in microprocessors independently provide intelligent signal conditioning, analog I/O, digital I/O, data display, and RS-485 communication through Modbus protocols. With RFID and USB technology, users have additional options for configuration and inspection, even when unpowered.

ADAM-4000 Series RS-485 I/O Modules

OPERATING TEMPERATURE
-10~70°C

POWER INPUT
10~30VDC

RS-485 INTERFACE
Support

MICRO USB INTERFACE
n/a

BUILD-IN RFID TAG
n/a

ADAM-4100 Series Robust RS-485 I/O Modules

OPERATING TEMPERATURE
-45~85°C

POWER INPUT
10~48VDC

RS-485 INTERFACE
Support

MICRO USB INTERFACE
Support

BUILD-IN RFID TAG
Support

Most Popular Protocol for Industrial Automation

The new ADAM-4000/ 4100 series modules feature Modbus/RTU as a best remote data transmission protocol.

Standardized protocol

  • One of the most widely used standard communication protocols for eAutomation development

Centralized control

  • As an universal remote I/O modules to operate with system via Modbus

Easy for integration

  • Provides the sample code and command for users to program

Non-stop Monitoring with Watchdog Timer and Protection

For stable and constant performance, ADAM-4000/ 4100 features a Watchdog Timer and maximum protection to ensure the highest level of system reliability.

Noise protection

  • Data accuracy assured by enhanced ESD / EFT / Surge Protection

Module stability ensure

  • Once a problem is detected, the Watchdog Timer automatically recovers the system

Save maintenance costs

  • Watchdog Timer enhances system stability and reduces the maintenance cost

Various interfaces to meet your needs

Integration with embedded systems or PLC systems via USB or RS-485.

Friendly L-shape cable design *

  • Users can optionally order the 90 degree micro USB to a Type-A USB cable with a locking mechanism to provide a stable connection

Micro USB interface *

  • The new ADAM-4100 series can be powered and transmit data via micro USB interface

* Only featured on B version of ADAM-4100 series selected models.

Efficient Management

Now, you can access ADAM-4100 series modules (B version) by passive RFID for more efficient management.

Quickly obtain module status

  • Quickly retrieve module information (I/O value, alarm event, and etc.) via the RFID interface

Easy maintenance

  • Recorded RFID tag information (model name, serial number, user defined information, etc.) makes module field maintenance easy