I-7018Z

I-7018Z is a cost-effective solution for a wide range of valuable industrial control signals and systems. The DCON utility can help users to configure and test I-7018Z modules. Plenty of library functions and demo programs are provided to let users develop programs easily under Windows, Linux and DOS operating systems. I-7018Z comes with a daughter board for better CJC compensation. Users may mount the modules on a DIN rail, panel or wall. Modules have a screw-terminal block to directly connect the units, and are also supplied with a 4" cable connector. I-7018Z comes with FREE EZ Data Logger Software.

Specifications:
Analog Input

• Type: mV, V , mA
  (requires optional external 125 ohm resistor)
  
• Thermocouple:
  &nbsp &nbsp Type J, K, T, E, R, S, B, N, C
  
• Open Thermocouple Detection
  
• Channels : 10 differential
  
• Voltage range:
  &nbsp &nbsp ±15mV
  &nbsp &nbsp ± 50mV
  &nbsp &nbsp ± 100mV
  &nbsp &nbsp ± 500mV
  &nbsp &nbsp ± 1V
  &nbsp &nbsp ± 2.5V
  
• Current range: ± 20mA
  
• Sampling rate: 10 Samples/Second
  
• Bandwidth: 15.7 Hz
  
• Accuracy: ± 0.1%
  
• Zero drift: ± 10uV/°C
  
• CMR @ 50/60 Hz: 86 dB Typical
  
• NMR @ 50/60 Hz: 100 dB
  
• Over voltage protection: 240Vrms
  
• Intra-module Isolation, Field to Logic: 3000VDC
  
• Photo-Isolation: 3750Vrms
  
• ±0.3C° Accuracy Case
  &nbsp &nbsp Tests we have conducted show that accuracy is ±0.3C° under certain conditions. These conditions are measurements with type K Thermocouples when ambient temperature is stable and measured temperature is in a narrow range.
  
• Wire Opening Detection for Thermocouple
  6KV ESD protection
  

Communication Interface:

• RS-485
  

Power Supply

• Input: +10 to +30Vdc
  
• Consumption :1.0W
  

Mount

• Din Rail Mount