Panasonic KX-TAW84868 Installation Manual - Page 23

Characteristics

Page 23 highlights

1.4.2 Characteristics 1.4 Specifications Terminal Equipment Loop Limit Minimum Leakage Resistance Maximum Number of Extension Instruments per Line Ring Voltage Central Office Loop Limit Hookswitch Flash Timing Range Door Opener Current Limit External Relay Current Limit External Sensor Current Limit Paging Terminal Impedance MOH Terminal Impedance • APT: 40 Ω • SLT: 600 Ω including set • Doorphone: 20 Ω • CS: 65 Ω 15 000 Ω minimum 1 for APT or SLT 2 by Parallel connection of an APT and an SLT 75 Vrms at 20 Hz/25 Hz depending on the Ringing Load 1600 Ω maximum 24 ms to 2032 ms 24 V DC/30 V AC, 1 A maximum 24 V DC/30 V AC, 1 A maximum Power to the external sensor is provided from the DPH4 card and must be grounded through the DPH4 card. For the connection diagram, refer to "2.5.1 DPH4 Card". The PBX detects input from the sensor when the signal is under 100 Ω. 600 Ω 10 000 Ω Installation Manual 23

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1.4 Specifications
Installation Manual
23
1.4.2
Characteristics
Terminal Equipment Loop Limit
APT: 40
SLT: 600
including set
Doorphone: 20
CS: 65
Minimum Leakage Resistance
15 000
minimum
Maximum Number of Extension
Instruments per Line
1
for APT or SLT
2
by Parallel connection of an APT and an SLT
Ring Voltage
75 Vrms at 20 Hz/25 Hz depending on the Ringing Load
Central Office Loop Limit
1600
maximum
Hookswitch Flash Timing Range
24 ms to 2032 ms
Door Opener Current Limit
24 V DC/30 V AC, 1 A maximum
External Relay Current Limit
24 V DC/30 V AC, 1 A maximum
External Sensor Current Limit
Power to the external sensor is provided from the DPH4 card and must be
grounded through the DPH4 card. For the connection diagram, refer to
"2.5.1 DPH4 Card". The PBX detects input from the sensor when the
signal is under 100
.
Paging Terminal Impedance
600
MOH Terminal Impedance
10 000