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Part Number

ADAM-4018+-BE

Display

LED Indicators

Power

Power Supply

Power Requirement

10~30 VDC

Analog Input

Channels

8 differential

Current Input

±20 mA, 4~20mA

Direct Sensor Input

J, K, T, E, R, S, B Thermocouple

Burn-out Detection

Yes (All T/C)

Channel Independent Configuration

Yes

Sampling Rates

10 samples/second

Resolution

16-bit

Input Impedance

Thermocouple: 20 MOhm Current: 120 Ohm

Span Drift

±25 ppm/°C

Zero Drift

±6 µV/°C

General

Watchdog Timer

System (1.6 second) & Communication

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 & Modbus/RTU

Communication Speed

Serial: From 1,200 to 115.2 k

Comm. Distance

Serial: 1.2 km

Data Flow Control

Yes