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home > product> solutions > Signal Conditioning Modules > SG-700 series > SG-785
 
SG-785
The RS-485 pull-high/pull-low and termination resistors module
 
   
  • Switch selectable pull-high/pull-low resistors
  • 15-step switch selectable termination resistor
  • LED Indicator for Power/Termination
  • DIN-Rail mountable
 
Model: SG-785  
 
The SG-785 is an optional module that is used to improve the communication of RS-485 network. It provides switch selectable pull-high and pull-low resistors on RS-485 network. It also has 15-step switch selectable termination resistor such that the user can select a proper termination resistor to be connected to the RS-485 network easily.
 
RS-485 signal pull-high/pull-low and long distance communication termination resistor setting.
 
Interface RS-485
Pull-high/pull-low Resistance 1k ohm
Termination Resistance 15 steps, 65 ~ 560 ohm
LED Display 1 red LED as power indicator, 1 green LED as termination indicator
Power
Input Range 10 ~ 30 VDC
Power Consumption 0.5 W
Environment
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -40 °C ~ +80 °C
Humidity 5% ~ 95% RH, Non-condensing
 
SG-785 CR The RS-485 pull-high/pull-low and termination resistors module (RoHS)
 
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