12-ch Isolated Universal Input/Output Modbus TCP Module



  • 6 differential channels
  • 16-bit effective resolution
  • Isolation Voltage: 2,000 VDC
  • Sampling Rate: 10 samples/sec.



LED Indicators Status, Comm, Link, Speed
Power Supply
Power Requirement 10~30 VDC
Analog Input
Channel Independent Configuration Yes
Sampling Rates 10 samples/second
Resolution 16-bit
Channels 6 differential
Voltage Range ±10 V
Current Input 0~20 mA 4~20 mA
Input Impedance 20 MOhm
Span Drift ±25 ppm/°C
Zero Drift ±6 µV/°C
Analog Output
Channels 2
Voltage Range 0~10 V
Current Output 0~20 mA 4~20 mA
Watchdog Timer System (1.6 second) & Communication (programmable)
Temperature (Operating) -10~50°C ( 14~122°F )
Humidity 20~95 %RH
Temperature (Storage) -20 ~ 80° C (-4 ~176° F)
Interface 10/100Base-T(X)
Peer-to-Peer Receiver Only
GCL Receiver Only
Isolation Protection 2000 VDC
Communication Protocol Modbus/TCP, TCP/IP, UDP, and HTTP
Communication Speed Ethernet: 10/100Mbps
Comm. Distance Ethernet: 100 m
Connector 1 x RJ-45 (LAN) & 2 x plug-in terminal block (I/O and power)
Digital Input
Input Voltage Dry contact: Logic level 0: close to GND Logic level 1: open Wet contact: Logic level 0: 0~3 VDC Logic level 1: 10~30 VDC
Channels 2
Digital Output
Channels 2, open collector to 30V, 100 mA max. load
Power Dissipation 300 mW for each module
Anewtech-AD-Adam-6024-applicationApplication: Precise Data Traceability Reduces Time and Cost

Given the importance of data traceability in the automotive industry, automakers have realized the necessity of using consistently measureable rainfall detection systems. Rain collection units were connected to a AD-TPC-1282T host computer with WebAccess software installed for configuration, wireless data aggregation, and solenoid valve control. The computer provided easy access to data such as rainfall intensity and solenoid valve status.

The system included an AD-ADAM-6024 universal I/O module, which integrates high precision analog signal acquisition and digital control in a single unit. Because the rain collection unit had to be easy to move, AD-ADAM-6024’s compact size made it the ideal for selection for capturing sensor data, which were then uploaded to the AD-TPC-1282T via an AD-EKI-6332GN wireless AP/client, which is also rated IP55 (dustproof and waterproof) and offers stable wireless transmission.