2.3.2 CharacteristicsKX-NS500Terminal Equipment Loop Limit • SLT: 600 W including set• Doorphone: 20 WMinimum Leakage Resistance 15 000 W minimumMaximum Number of ExtensionInstruments per Line1 for SLTRing Voltage 75 Vrms at 20 Hz/25 Hz depending on the Ringing LoadTrunk Loop Limit 1600 W maximumHookswitch Flash/Recall TimingRange24 ms to 2032 msDoor Opener Current Limit 24 V DC/30 V AC, 1 A maximumExternal Sensor Current Limit Power to the external sensor is provided from the DPH2 card and mustbe grounded through the DPH2 card. For the connection diagram,refer to "4.7.1 DPH2 Card (KX-NS5162)". The PBX detects input fromthe sensor when the signal is under 100 W.Paging Terminal Impedance 600 WMOH (Music on Hold) TerminalImpedance10 000 WKX-NS520Terminal Equipment Loop Limit • SLT: 600 W including set• Doorphone: 20 WMinimum Leakage Resistance 15 000 W minimumMaximum Number of ExtensionInstruments per Line1 for SLTRing Voltage 75 Vrms at 20 Hz/25 Hz depending on the Ringing LoadTrunk Loop Limit 1600 W maximumHookswitch Flash/Recall TimingRange24 ms to 2032 msDoor Opener Current Limit 24 V DC/30 V AC, 1 A maximumExternal Sensor Current Limit Power to the external sensor is provided from the DPH2 card and mustbe grounded through the DPH2 card. For the connection diagram,refer to "4.7.1 DPH2 Card (KX-NS5162)". The PBX detects input fromthe sensor when the signal is under 100 W.Paging Terminal Impedance 600 WMOH (Music on Hold) TerminalImpedance10 000 W34 Installation Manual2.3.2 Characteristics
