ICPDAS I-7018R
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.
| Input Channels | 8 differential | |||
| Input Type |
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| 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 |
| 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. | |
