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INST/INSR-2001     Instrument Signal Transmission    
For 0-10 Volt or 0-20mA Analog Instrumentation Applications  

    Typical 4-20mA Current Loop Application


The LuxLink INST/INSR-2001 system consists of the INST-2001 transmitter and INSR-2001 receiver. This  system  transmits the most common analog industrial sensor signals (0 to +10 Volts or 0-20mA)  from point-to-point using interference-free fiber optic transmission technology.  Both units utilize analog to digital techniques thereby eliminating any input adjustments. 

Both multimode and single-mode versions are available.  Integral indicators are provided on both units to continuously indicate an established link, power, under and over range indications, making system troubleshooting simple.
 
 
Specifications Important Features
System Bandwidth  DC to 100Hz (-3dB)     DC Coupled
System Response Time  10 ms typical   Link, Over/under-range, &
     Power Indicators
Input/Output Levels  0 to +1 or +10 Volts or
 0 to 20mA
  Multimode & Single mode
     versions available
Signal/Noise Ratio 60 dB minimum   Protocol Conversion
Accuracy / Linearity   < 2.4%   Stand-alone, DIN or Rack
    Mountable (same unit)
Input/Output Impedance  10K ohms (voltage  mode)
  50 ohms (current mode)
 
Operating Wavelength 850, 1310 or 1550nm    
Optical Connectors ST ( multi-mode)
FCPC (single-mode)
   
Optical Loss Budget  0-13 dB (multimode),
 0-13 dB (single-mode)
 
Signal Connectors  Removable Terminal Block for
 V or mA,  BNC for V only
Power Requirements  11-24 VAC/DC @300mA
Humidity < 95% non-condensing
MTBF (per MIL HBK 217D) >120,000 hours
Operating Temperature -35 to +75 C
Physical Size  5.0 x 3.0 x 1.0"
127mm x 76mm x 25.4mm
   

Note all specifications are subject to change without notice.

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