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I/O Module DCON Protocol
I-7017Z
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10/20-channel Analog Input Module with High Voltage Protection
Specifications Ordering Information
Specifications

Analog Input

  • Input Channels
    10 differential or 20 single-ended (Voltage Inputs Only, Note1), software selectable
  • Input Type
    +/-500mV, +/-1V, +/-5V, +/-10V
    +/-20mA ,0~20mA, 4~20mA (jumper selectable)
  • Resolution
    16-bit (Normal Mode) / 12-bit (Fast Mode)
  • Sampling Rate
    10 samples/ second (Normal Mode) / 60 samples/ second (Fast Mode) total
  • Accuracy
    +/-0.1% (Normal Mode) / +/-0.5% (Fast Mode) or better
  • 3dB BandWidth
    15.7Hz (Normal Mode) / 78.7Hz (Fast Mode)
  • Zero drift
    +/-20uV/°C
  • Span drift
    +/-25ppm/°C
  • Input Impedance
    Voltage: 2M Ohms(Differential), 1M Ohms(Single-ended) /Current: 125 Ohms
  • Common Mode Rejection
    86dB min.
  • Normal Mode Rejection
    100 dB
  • Individual Channel Configurable
    Yes
  • Overvoltage Protection
    Differential: 240 Vrms, Single-ended: 150Vrms
  • Resistance Measurement
    3.2 KO Max.
  • ESD Protection
    4KV Contact for each terminal, and 8KV Air for random point
  • EFT Protection
    4KV to Power, and 1KV to RS-485
  • Intra-module Isolation, Field to Logic
    3000 VDC

Interface

  • Interface
    RS-485
  • Format
    N, 8, 1
  • Baud Rate
    1200 ~ 115200bps

LED Display

  • 1 LED as Power/ Communication indicator

Power

  • Input
    +10 ~ +30 VDC
  • Power Consumption
    2.0 W

Environment

  • Operating Temp.
    -25°C to 75°C
  • Storage Temp.
    -40°C to 85°C
  • Humidity
    5 ~ 95% non-condensing
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