Advantech ADAM-4150 Robust 15-ch Digital I/O Module with Modbus


  • 7 input channels and 8 output channels
  • Wide operating temperature
  • 1 kV surge protection on power inputs, 3 kV EFT, and 8 kV ESD protection
  • Wide power input +10 ~ +48 VDC
  • DI channels can be used as 1 kVGz counters
  • Over current/ short circuit protection
  • DO channels support pulse output function


The ADAM-4150 is a digital I/O module with 7 input and 8 output channels. The module has a wide operating temperature of between -40~85°C (40~185 °F) and has a wide power input of +10 ~ +48 VDC. 


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  • Power Requirement: 10~48 VDC
  • Digital I/O
  • Frequency Input: DI counters (32-bit + 1-bit overflow, 3kHz max.)
  • General
  • Watchdog Timer: System (1.6 second) & Communication
  • Connector: 2 x plug-in terminal block (#14~22 AWG)
  • Temperature (Operating): -40~85°C (40~185 °F)
  • Humidity: 5~95 %RH
  • Temperature (Storage): -40~85°C (40~185 °F)
  • Interface: RS-485
  • Isolation Protection: 3000 VDC
  • Communication Protocol: ASCII command & Modbus/RTU
  • Communication Speed: Serial: From 1,200 to 115.2 k
  • Data Flow Control: Yes
  • Digital Input
  • Channels: 7
  • Input Voltage: Dry contact: Logic level 0: close to GND Logic level 1: open Wet contact: Logic level 0: 3 VDC max. Logic level 1: 10~30 VDC
  • Digital Output
  • Channels: 8 Open collector to 40V, 1 A max. load Support 1 kHz pulse output
  • Power Dissipation: 1W load max

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Advantech: Warranty and Service Information

As an official EMEA partner of Advantech, we provide a 2 year warranty on all Advantech products supplied to customers in the EMEA. This includes any products which have been customised by Assured Systems. Optional warranty extensions are also available upon request.

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