High Speed Modules


  • 8 current input channels
  • Overrange measurement
  • Built-in HART master interface
  • RoHS compliance
  • 3000 VDC isolation from output to backplane
  • 3000 VDC isolation from output to frame ground
  • Redundancy
  • Fast redundant switching time (<100us)


The F-8017CH is a 16-bit, 8-channel analog differential input module. This module accepts current input range 4~20mA and supports 25% over range measurement (Accuracy is not guaranteed). Besides, it has ±0.05% accuracy for highly accurate application. Moreover, this module provides 500Hz sampling rate for some application. In addition to current input, F-8017CH is also built-in HART master interface to remotely maintain devices via HART. The F-8017CH provides 3000 VDC optical isolation between channels and backplane bus. If any high voltage or current damages these channels, this module won’t affect other component in iDCS-8000 system.


  • Building Automation
  • Factory Automation
  • Machine Automation
  • Remote Maintenance
  • Remote Diagnosis
  • Testing Equipment



 EMS Protection
 EFT (IEC 61000-4-4) Yes
 ESD (IEC 61000-4-2) Yes


 LED Indicators
 Status 1 x RUN, 1 x ACT, 1 x DUX and Communication (32 as channel 0~31 status)


 Analog Input
 Channels 8
 Type 4 ~ 20 mA (Support ±25% overrange)
 Range -2500 ~ 12500 (0~24mA)
 Resolution 16 bit
 Accuracy ±0.05% FSR
 Sampling Rate 500 Samples/sec(Total)
 Input Impedance 120 Ω
 Common Mode Rejection 86 dB
 Normal Mode Rejection 100 dB
 Overcurrent Protection Yes (Switching time < 100us)
 Zero Drift ±20 μV/°C
 Isolation 3000 VDC


 I/O Expansion
 I/O Type DN-AIH-08


 Topology Master, Monodrop (Point-to-Point)


 Consumption 1.2 W + 7.5W Max.


 Dimensions (mm) 30 x 85 x 115
 Weight 300 g


 Operating Temperature -25 °C ~ +75 °C
 Humidity 5 ~ 95% RH, Non-condensing



CA-37100AM CA-3710AM CA-3710D



 F-8017CH     CR  8-ch Isolated Current Input Redundant Module with HART Master Interface(RoHS) 1