Advantech ADAM-4118 Robust 8-ch Thermocouple Input Module with Modbus
Advantech ADAM-4118 Robust 8-ch Thermocouple Input Module with Modbus
ADAM-4118
- 8 differential & independent thermocouple configuration channels
- Wide operating temperature range
- 1 kV surge protection on power inputs, 3 kV EFT, and 8 kV ESD protection
- Wide power input range: +10~+48 VDC
- Supports filter auto-tuning or filter out 50 Hz / 60 Hz
- Online firmware update
ADAM-4118
Advantech, Class 1/Div 2 ATEX Zone 2 DAQ Modules, Data Acquisition Modules, Data Acquisition Systems
Details
Advantech’s ADAM-4118 is a thermocouple input module with 8 differential & independent thermocouple configuration channels. The module has a wide power input and operating temperature and online firmware updating.
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Specification
- 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
- 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
- Data Flow Control: Yes
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