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ADAM-4051-BE Phase out 16-ch Isolated Digital Input Module with Modbus

  1. 16 digital input channels
  2. Digital input for dry contact or wet contact
  3. Input Voltage level: 10~15 Vdc
  4. Over voltage protection: 70 Vdc
  5. 2,500 Vdc optical isolation
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Features
    1. ADAM RS-485 I/O Modules: Simple, Stable, Flexible.

  • The ADAM-4000/ 4100 series featuring rugged industrial-grad cases 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.
  • The most used protocol for Industrial Automation development

    1. 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

    1. 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

    1. 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

    1. 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
  • ADAM 4000 / 4100 series comparison

        1. Model
        2. ADMA-4000 Series
        3. ADMA-4100 Series
        1. Operation temperature
        2. -10~70°C
        3. -45~85°C
        1. Power input
        2. 10~30VDC
        3. 10~48VDC
        1. RS-485 interface
        2. Support
        3. Support
        1. Micro USB interface
        2. n/a
        3. Support
        1. Built-in RFID tag
        2. n/a
        3. Support
  • Product Dimensions and Packing Information

    1. Product Dimensions
    2. Unit: mm
      Mounting
      • Advantech ADAM series provides various mounting methods to fit the varying needs of different projects in the field.
    1. Opening the Box
Specifications
Category
Attribute
Value
General
Connectors
2 x 13-pin plug-in screw terminal
General
Protocol
ASCII command, Modbus/RTU
Hardware
Certification
CE, FCC
Communications
Interface
RS-485
Isolated Digital Input
Input Voltage
Dry Contact Logic level 1: close to DGND Logic level 0: open Wet Contact Logic level 1: 10~50 VDC Logic level 0: 0~3 VDC
Digital Input
Channels
16 (Isolated)
Environment
Isolation Voltage
2,500 VDC
Environment
Operating Temperature
-10~70 °C (14~158 °F)
Power Requirements
Input Voltage
10~30 VDC
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1-800-425-5070

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