723-Interface With RS485/Rs232

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About products: 
  • Large, 6-digit, 14 mm high LED display
  • Up/down counter with prescaler
  • 2 presets, one programmable as trailing preset
  • Easy direct selection by 2 function keys
  • 2 relay outputs with change-over contacts
  • Keypad can be secured against unauthorized access
  • npn/pnp-programming of inputs
  • RS 232 / RS 485 interface optional 

 

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