Panasonic KX-TDA600 - Hybrid IP PBX Control Unit Max. 1008 Ports User Manual

1.4 Specifications
34 Installation Manual
1.4.2 Characteristics
Terminal Equipment Loop Limit • PT: KX-T7600 series DPT: 90 Ω; all other DPTs/APTs: 40 Ω
• SLT: 600 Ω including set
• Doorphone: 20 Ω
• CS: 130 Ω; PT-interface CS: 65 Ω
Minimum Leakage Resistance 15 000 Ω minimum
Maximum Number of Extension
Instruments per Line
1 for PT or SLT
2 by Parallel or eXtra Device Port connection of an APT/DPT and an SLT
3 by Digital eXtra Device Port connection of 2 DPTs and an SLT
Ring Voltage 75 Vrms at 20 Hz/25 Hz depending on the Ringing Load
Central Office Loop Limit 1600 Ω 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 EIO4 card and must be
grounded through the EIO4 card. For the connection diagram, refer to "2.8.3
EIO4 Card (KX-TDA0164)". The Hybrid IP-PBX detects input from the sensor
when the signal is under 100 Ω.
Paging Terminal Impedance 600 Ω
MOH (Music on Hold) Terminal
Impedance
10 000 Ω

Panasonic KX-TDA600 - Hybrid IP PBX Control Unit Max. 1008 Ports Specifications

General

Brand	Panasonic
Model	KX-TDA600 - Hybrid IP PBX Control Unit Max. 1008 Ports
Category	PBX
Language	English