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ADAM-4118-AE Phase out Robust 8-ch Thermocouple Input Module with Modbus

  1. 8 differential & independent thermocouple configuration channels
  2. Broader Operating Temperature Range
  3. Higher Noise Immunity: 1 kV surge protection on power inputs, 3 kV EFT, and 8 kV ESD protection
  4. Broader Power Input Range: +10~+48 VDC
  5. Supports filter auto-tuning or filter out 50 Hz / 60 Hz
  6. LED display allows to monitor the status address settings
  7. Online Firmware Update
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Specifications
Category
Attribute
Value
Display
LED Indicators
Status, Comm, and Ch. enable
Power Supply
Power Requirement
10~48 VDC
Analog Input
Burn-out Detection
Yes (4~20 mA & all T/C)
Analog Input
Channel Independent Configuration
Yes
Analog Input
Channels
8 differential
Analog Input
CMR @ 50/60 Hz
92 dB
Analog Input
Current Input
±20 mA 4~20 mA
Analog Input
Direct Sensor Input
J, K, T, E, R, S, B Thermocouple
Analog Input
High Common Mode
200 VDC
Analog Input
Input Impedance
Voltage: 20 MOhm Current: 120 Ohm
Analog Input
NMR @ 50/60 Hz
60 dB
Analog Input
Resolution
16-bit
Analog Input
Sampling Rates
10/100 samples/second (total)
Analog Input
Span Drift
±25 ppm/°C
Analog Input
Voltage Range
15 mV ±50 mV ±100 mV ±500 mV ±1 V ±2.5 V
Analog Input
Zero Drift
±6 µV/°C
General
Comm. Distance
Serial: 1.2 km
General
Communication Protocol
ASCII command & Modbus/RTU
General
Communication Speed
Serial: From 1,200 to 115.2 k
General
Connector
2 x plug-in terminal block (#14~22 AWG)
General
Data Flow Control
Yes
General
Humidity
5~95 %RH
General
Interface
RS-485
General
Isolation Protection
3000 VDC
General
Temperature (Operating)
-40~85°C (40~185 °F)
General
Temperature (Storage)
-40~85°C (40~185 °F)
General
Watchdog Timer
System (1.6 second) & Communication
Recommended Peripherals

Accessory Products

Part No. Description Unit Price(USD) Qty
PWR-242-AE DIN-rail Power Supply $114.95
PWR-243-AE Panel Mount Power Supply $94.96
PWR-244-AE Panel Mount Power Supply $107.96
Part No. Qty
PWR-242-AE
DIN-rail Power Supply
Unit Price(USD): $114.95
PWR-243-AE
Panel Mount Power Supply
Unit Price(USD): $94.96
PWR-244-AE
Panel Mount Power Supply
Unit Price(USD): $107.96