8-ch Universal Analog Input Module with Modbus
  • Supports 4~20 mA
  • Software configurable for mV, V, mA or Thermocouple inputs
  • 16-bit resolution
  • Isolation voltage 3000 VDC
  • Supports Modbus/RTU Protocol
  • Burn-out detection function
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ADAM-4019+ is an 8-channel Universal Analog Input Module. The new module improves over its predecessor ADAM-4019 with a 4~20 mA input range, and a burnout detection function. Its mixed input range design supports individual configuration for each channel to save costs and space in applications. The other frequently used input ranges include +/-10V, mV, and thermocouple, which are all well-integrated in this model. It also supports burnout detection so that any sensor failures can be detected in advance. For easier control, ADAM-4019+ provides not only ADAM ASCII commands, but also the Modbus/RTU protocol for satisfying different application demands.


Part Number ADAM-4019+-AE
Analog Input Channel Independent Configuration N/A
Burn-out Detection Yes
(4 – 20 mA & AII T/C)
Current Input 4 – 20 mA
±20 mA
Direct Sensor Input J, K, T, E, R , S, B
Voltage Input ±100 mV
±500 mV
±1 V
±2.5 V
±5 V
±10 V
Analog Output Current Output
Voltage Output
Digital I/O Digital Input Channel
Digital Ouput Channel
Other Isolation 3000 VDC