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8 Channel Thermocouple Input Module with High Voltage Protection

● 3000 VDC Isolated analog input.
● 24-bits sigma-delta ADC to provide excellent accuracy.
● Thermocouple direct connect with built-in CJC
● Software calibration
● Dual Watchdog

I-7000 is a family of network data acquisition and control modules. They provide analog-to-digital, digital-to-analog, digital input/output, timer/counter and other functions. These modules can be remote controlled by a set of commands.

ICPDAS Analog Input Module I-7018R is a cost-effective solution for a wide range of valuable industrial control signals and systems. It has 4KV of ESD Protection. The DCON utility can help users to configure and test I-7018R modules.

Plenty of library functions and demo programs are provided to let users develop programs easily under Windows, Linux and DOS operating systems. Users may mount the modules on a DIN-Rail, panel or wall. Modules have a screw-terminal block to connect to the signals.

Meer informatie
Analog Input
Input Channels 8 differential
Input Type
±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V
±20 mA (requires optional external 125Ω resistor)
Thermocouple Type J, K, T, E, R, S, B, N, C, L, M
Resolution 16-bit
Sampling Rate 10 samples/sec.
Accuracy ±0.1%
Bandwidth 15.7 Hz
Zero Drift ±10 uV/°C
Span Dift 25 ppm/°C
Input Impedance 1 mΩ
Common Mode Rejection 86 dB min.
Normal Mode Rejection 100 dB
Overvoltage Protection 240 Vrms
Open Thermocouple Detection Yes
4KV ESD Protection Yes, contact for each terminal
Intra-module Isolation, Field to Logic 3000 VDC
Interface RS-485
Format N, 8, 1
Baud Rate 1200 ~ 115200 bps
LED Indicators
1 LED Power/Communication
Input +10 ~ +30 VDC
Power Consumption 1.0 W
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -40 °C ~ +85 °C
Humidity 5 ~ 95% RH, non-condensing
Note: We recommend to choose the I-7018Z for accurate thermocouple measurement.
Mijn vraag gaat over: ICPDAS I-7018R
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