ADAM-4018



ADAM-4018

8-ch Analog Input Module with Modbus

• Channels: Six differential, two single-ended
• Input type: Thermocouple, mV, V, mA
• Fault and overvoltage protection
• Watchdog Timer

Specifications

Display LED Indicators Power
Power Supply Power Requirement 10~30 VDC
Analog Input Channels 8 differential
Voltage Range ±15 mV ±50 mV ±100 mV ±500 mV ±1 mV ±2.5 mV
Current Input ±20 mA
Direct Sensor Input J, K, T, E, R, S, B Thermocouple
Sampling Rates 10 samples/second
Resolution 16-bit
Input Impedance Voltage: 20 MOhm
Span Drift ±25 ppm/°C
Zero Drift ±3 µV/°C
CMR @ 50/60 Hz 92 dB
General Watchdog Timer Yes
Connector 2 x plug-in terminal block (#14~22 AWG)
Temperature (Operating) -10~70 °C (14~158 °F)
Humidity 5~95 %RH
Temperature (Storage) -25~85 °C (-13~185 °F)
Interface RS-485
Isolation Protection 3000 VDC
Communication Protocol ASCII command
Communication Speed Serial: From 1,200 to 115.2 k
Comm. Distance Serial: 1.2 km
Data Flow Control Yes

Downloads

 

Datasheets

ADAM-4018 Datasheet

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