Nitsuko 1232 - Electrical Specifications; External Equipment Specifications; General Description

¾ 2-3 ¾
General Description
Electrical Specifications
Station Cable Length Limit
Key Telephone
300 m (0.5 f two-pair twisted cable).
Single Line Telephone
1,125 m (0.5 f one-pair twisted cable).
Doorphone Box
150 m (0.5 f one-pair twisted cable).
* Off-premises extension is not allowed. In other words, do not run the wire
in outdoor.
Power Supplies
308M 90 V AC to 264 V AC, 50/60 Hz.
824M-100 90 V AC to 134 V AC, 50/60 Hz.
824M-200 180 V AC to 264 V AC, 50/60 Hz.
Primary Power
2464M 90 V AC to 264 V AC, 50/60 Hz.
308 40 VA maximum.
824 85 VA maximum.
1232 195 VA maximum.
Power
Consumption
2464 390 VA maximum.
Secondary Power +5 V DC, +6 V DC, +12 V DC, +28 V DC.
External Equipment Specifications
Background Music (BGM) /Specifications
Input Impedance
600 W
Input Level
Nominal 250 mV (-10 dBm).
Maximum Input 1 Vrms
External Music On Hole (MOH) Specifications
Input Impedance
600 W
Input Level
Nominal 250 mV (-10 dBm).
Maximum Input 1 Vrms
External Paging Speaker Specifications
Output Impedance
600 W
Output Level
Nominal 250 mV (-10 dBm).
Maximum Output 400 mV rms