Panasonic KX-TEM824 User Manual

1.3 Specifications

Installation Manual

1.3.2

Characteristics

Terminal Equipment Loop Limit

SLT

600

Ω including set

Doorphone

Minimum Leakage Resistance

15 000

Ω minimum

Maximum Number of Extension
Instruments per Line

1 PT or SLT in standard connection

1 PT and 1 SLT in parallel connection

Ring Voltage

75 Vrms at 20 Hz/25 Hz depending on the ringing load

Outside (CO) Line Loop Limit

1600

Ω maximum

Hookswitch Flash/Recall Timing
Range

24 ms–2032 ms

Door Opener Current Limit

30 V DC/125 V AC, 3 A maximum

Paging Terminal Impedance

600

MOH Terminal Impedance

10 000