2N Omega Lite - Installation Manual v1.5 - Manual (Page 49)

2N
®
- OMEGA Lite
Installation manual
Installation manual
49
www.2n.cz
12. Technical parameters
Nominal mains voltage 230 V
Tolerance of mains voltage +/- 10 %
Nominal frequency 50 Hz
Input max. 90 VA
Fuse F4A/250V
Climatic conditions
Temperature range
+15…+45 °C.
Relative air humidity Max. 85 % (40 °C)
Classification of environment – basic
characteristics
Normal premises
Operating position Upright
Dimensions of PBX 384 X 270 X 117 mm
Weight Max. 3,4 kg
Internal line parameters
Impedance of analogue input
600
Ω
+/- 20 %
Ringing voltage 45 V ~ / 50 Hz
Line supply voltage 24 V
Line current Approx. 25 MA
Number of connecting wires 2
Type of connector RJ-45 (PIN 4,5)
Parameters of wiring for internal telephones
Single wire resistance
max. 800
Ω
A,B conductor capacitance max. 0,5
µ
F
Leakage current between conductors min. 20 k
Ω