Part Number

ADAM-4118-AE

Display

LED Indicators

Status, Comm, and Ch. enable

Power Supply

Power Requirement

10~48 VDC

Analog Input

Channels

8 differential

Voltage Range

15 mV ±50 mV ±100 mV ±500 mV ±1 V ±2.5 V

Current Input

±20 mA 4~20 mA

Direct Sensor Input

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

Burn-out Detection

Yes (4~20 mA & all T/C)

Channel Independent Configuration

Yes

Sampling Rates

10/100 samples/second (total)

Resolution

16-bit

Input Impedance

Voltage: 20 MOhm Current: 120 Ohm

Span Drift

±25 ppm/°C

Zero Drift

±6 µV/°C

CMR @ 50/60 Hz

92 dB

NMR @ 50/60 Hz

60 dB

High Common Mode

200 VDC

General

Watchdog Timer

System (1.6 second) & Communication

Connector

2 x plug-in terminal block (#14~22 AWG)

Temperature (Operating)

-40~85°C (40~185 °F)

Humidity

5~95 %RH

Temperature (Storage)

-40~85°C (40~185 °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