MP500/4N-8-16 Installation
Degree of protection of casing
For further information, see also paragraph 1.2.3 Maximum system size.
Note 1) If the battery is not connected to the terminals of the connection cables, (red and black Faston) there is no power.
Note 2): remotely assisted system with guaranteed intervention in case of lack of power;
Note 3) in case of blackout, the +SR does not supply voltage.
8.4 KEYPAD DISPLAY KP500D/N - KP500DV/N
Nominal current absorbed at 12 V⎓
20 mA (in stand-by, only LED for presence mains supply)
32 mA (operative, with level 1 backlighting)
120 mA (operative, with level 4 backlighting)
200 mA max. (in message listening – version DV/N)
Nominal voltage on +V outputs
Max current deliverable on +V outputs
Max total length of control panel-peripheral serial Bus line
Max length of the audio line (audio bus)
300 m with twin telephone line
Max length of the connection between each sensor and the
keypad
Max length of the connection between a fast sensor (roller, shock,
...) and the keypad.
standard with clear channel signalling in the control panel
Auxiliary inputs (only KP500D/N)
Protection against inserting false codes
Certified operating temperature
(EN50131 – Environmental class II, internal general)
Average relative humidity during operation
Degree of protection of casing
8.5 KEYPAD TOUCH SCREEN KP500DP/N
Nominal current absorbed at 12 V⎓
32 mA (in stand-by, only LED for presence mains supply)
68 mA (average absorption with backlighting at level 1)
110 mA (average absorption with backlighting at level 4)
200 mA (maximum peak absorption)
Max total length of control panel-peripheral serial Bus line
Type of memory for program maintenance
Type of memory for vocabulary maintenance
Certified operating temperature
(EN50131 – Environmental class II, internal general)
Average relative humidity during operation
Degree of protection of casing
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