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Antennas and RF SolutionsADVANTECH ADAM-4019+December 13, 2021
ADVANTECH ADAM-4019+
8Thermocouple Modbus RS-485 Remote I/O
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.
KEY FEATURES:
- 8ch thermocouple(can be set to voltage or current)
- Protocols:Modbus RTU,ASCII
- Watchdog timer to recover the system
- 3000VDC isolation protection
- Wiring burned-out detection function
| Channels | 8 Thermocouple Modbus RS-485 Remote I/O |
|---|---|
| Loop Number | – |
| Analog Input Type | T/C, mV, V, mA |
| Input Connections | – |
| Input Impedance | Voltage: 20 MΩ, Current: 120 Ω |
| Accuracy | Voltage mode: ±0.1% or better, Current mode: ±0.2% or better |
| Sampling Rate | 10 sample/second (total) |
| CMR @ 50/60 Hz | 120 dB |
| NMR @ 50/60 Hz | 100 dB |
| Span Drift | ±25 ppm/°C (Typical) |
| Zero Drift | ±6 μV/°C |
| Protection | – |
| Certification | CE, FCC, RoHS |
| Power Consumption | 1.0 W @ 24 VDC |
| Power Input | Unregulated 10 ~ 30 VDC |
| Operating Temperature | (14 ~ 158°F) |
| Storage Temperature | -25 ~ 85°C (-13 ~ 185°F) |
| Operating Humidity | 5 ~ 95% RH |
| Storage Humidity | – |
