รายละเอียด

• Repeating keypad unit for NF series control units
• All functions and modes of the control unit are easily managed from the graphical display and displayed by the signalling LED
• It’s connected to the control unit via an RS485 serial line and each station can be connected up to 2 NFREPEATER
• Ability to change color of the backlight depending on the status of the control unit: under normal operation, you will have a GREEN illuminated display, in case of a malfunction or a fault signal the display will be lit in YELLOW, in case of alarm the color will be RED
• While programming or setting the control unit, the background color will be WHITE
• Power supply DC24V from control unit or external power supply unit
• Power consumption 22mA
• CPR 305/2011, EN54-2 certification (CPD 89/106/CEE ex certification)
  

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Line: swis.sales
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