FR-2057/T
 

Introduction

 
 
 
 
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    FRnet Series Introduction
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FR-2057/FR-2057T
16-Channel Isolated Sink Digital Output Distributed I/O Module
 
FR-2057
FR-2057T
     
     
 
 
The FR-2053/2053T has 16-channel isolated photo coupler input, while the FR-2057/2057T has 16-channel isolated photo-coupler output. The default signal connector of FR-2053 and FR-2057 is a 20-pin header. The "T" stands for screw terminal connector and the "S" stands for 3-pin shroud connector. Each 3-pin connector has one Vcc pin, one ground and one signal pin. According to different applications, the users can choose suitable modules. The FR-2000 I/O module has an FRnet interface. The users can daisy chain several FR-2000 modules together. Via FRnet, the FR-2000 modules can extend the remote I/O control of PC, PAC and PLC easily. Further information about the networking of FR-2053/2057; refer to literature related to I-7188EF, I-8172, FRB-100/200/200U
 
   
     
 
 
  • 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
 
   
     
Spec
 
 
Digital Output
Output Channel 16
Output Type Open-Collector (NPN)
Load Voltage 24VDC, Max
Load Current 100mA, Max
Turn-on delay time less than 1.0ms
Turn-off delay time less than 1.5ms
Isolation Voltage 1500Vrms
Interface
2-wire cabling CPEV 0.9 (2P twisted-pair cable),
  When different cables are used, the transmission distance may
  change
Transfer distance Max. 400m
  Max. 100m for "H" version
LED Indicators Power, Communication Run, Communication Error, Terminal
  resistor, Digital output
Transfer speed 250Kbps
  1Mbps for "H" version
Cyclic scan time 2.88ms
  0.72ms for "H" version
Connection 20-pin header for FR-2057 series
Removable 20-pin Terminal Block for FR-2057T series
Power
Input Voltage Range +10 ~ +24VDC (Non-isolation)
Power consumption 2W Max
Protection Power reverse polarity protection
Frame Ground for EMS Protection Yes
Connection 5-Pin Removable Terminal Block
Mechanical
Case Plastic
Flammability UL 94V-0 materials
Dimensions 32.5mm x 110mm x 102 mm (W x H x D)
Installation DIN-Rail
Mechanical
Operating Temperature -25 ¢XC~ +75¢XC
Storage Temperature -30 ¢XC ~ +85¢XC
Ambient Relative Humidity 10% to 90% non-condensing
 
   
     
 
 
FR-2057    16-channel isolated digital output with 20-pin header
FR-2057T    16-channelisolated digital output module with 20-pin screw terminal connector
 
   
     
 
 
DN-20
     (Pitch:5.08mm)
   DIN-rail mounting terminal board with two CA-2010 cable, 1m
DN-20-381
     (Pitch:3.81mm)
   DIN-rail mounting terminal board with two CA-2010 cable, 1m
 
     
   
     
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