• ADVANTECH

ADVANTECH ADAM-4018+

8Thermocouple Modbus RS-485 Remote I/O

The ADAM-4018+ is a 16-bit, 8-channel analog input module that provides programmable input ranges on all channels. These modules are an extremely cost-effective solution for industrial measurement and monitoring applications. 3000 VDC optical isolation between the analog input and the modules protects the modules and peripherals from damages caused by high input voltages.
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KEY FEATURES:

  • 8ch thermocouple(can be set to current)
  • Protocols:Modbus RTU,ASCII
  • Watchdog timer to recover the system
  • 3000VDC isolation protection
  • Wiring burned-out detection function
Amplicon Middle East-Advantech-ADAM-4018-PLUS
Channels

8 Thermocouple Modbus RS-485 Remote I/O

Loop Number

Analog Input Type

Thermocouple, 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

0.8 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

Data Sheet

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