32-channel FRNet Isolated Digital Input Module


32-channel FRNet Isolated Digital Input Module

  Price:  $319.00  


The FR-2156T has 8-channels isolated photo-coupler output and the transfer speed is fixed at 1M bps. The default signal connector of FR-2156T is a 12-pin 0.15” screw terminal connector.

According to different applications, the users can choose suitable modules. The FR-2100 I/O module has a FRNet interface. The users can daisy chain several FR-2100 modules together. Via FRNet, the FR-2100 modules can extend the discrete I/O control of PC and PAC easily. For further information about the networking of FR-2100 series; please refer to literature related to I-7188EF, I-8172, FRB-200

  • Built-in Wire-saving FRnet DI/DO control
  • High-speed transmission reliability
  • Simple synchronization mechanism
  • No software overhead on protocol processing
  • Supporting broadcasting (1:n data transmission)
  • Duplicating output easily
  • Fixed I/O scan-time and I/O synchronization
  • DIN-Rail mountable


  • Industrial Automation
  • Remote I/O control
  • Wire-saving application
  • Built-in Wire-saving FRnet DI/DO control


Product Information
Communication speed 250K bps
Communication distance 400m max
Number of channels 32
Input low voltage 0 ~ +/-1V
Input high voltage 3.5 VDC ~ 30 VDC
Input impedance 3K; 1/4W
Response time 1 KHz max
Power Requirement 10~30V
Wire cable CPEV 0.9S (2P Twisted-pair wire)
Power consumption 24V@140mA(max)
Operating temperature -25°C ~ +75°C
Operating humidity 10% ~ 90% RH, non-condensing
Storage temperature -30°C ~ +85°C
Storage humidity 5% ~ 95% RH, non-condensing
Dimensions 173 mm x 117 mm
  • Built-in FRnet interface
  • Real I/O synchronization
  • Innovative token-stream technology
  • Support Broadcasting
  • Real Deterministic Control
  • Fixed Scan time: 256 points @ 2.88 ms
  • Each bank consists of 8 input channels and has its own ground reference
  • ASIC design without CPU
  • Memory-map I/O
  • No protocol and no software overhead
  • Easy Programming and OS-independent
  • Din-rail mounting
  • Two-Wire Cabling
  • Jumper setting
  • Interface circuit

Related Products