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MP120
4 – TECHNICAL FEATURES
MP120 CONTROL UNIT AND PS515 & PS28 (Meanwell S-40-15) POWER SUPPLY
Rated supply voltage
230V~ 50Hz +10 -15% (metal versions with PS28)
(plastic versions with PS515)
Max. current absorption with PS515
Max. current absorption with PS28 (S-40-15)
250 mA
500 mA
Max. delivered current with PS515
Max. delivered current with PS28 (S-40-15)
1.5 A
2.8 A
Control panel card absorption at 12V-
50 mA at rest, with input balancing
70 mA with N.C. inputs
Card alarm mode max. absorption
65 mA at rest, with input balancing
85 mA with N.C. inputs (energized relay)
Control unit operating voltage
10V5 to 15V—
PS515/PS28 (S-40-15) power supply rated output voltage
13.8V— control unit voltage reg. (battery cable output)
Max. ripple for PS515
300 mV p.p. with I = 1.5A
Max. ripple for PS28 (S-40-15)
100 mV p.p. with I = 2.8A
Current available for external devices
(keypads, sensors, sirens)
200 mA for the MP120 ÷ MP120TG versions
550 mA for the MP120M ÷ MP120M/TG versions
Accumulator housed in a plastic container
12V ÷ 6.5 Ah (7 Ah max); MP120 ÷ MP120TG versions
Accumulator housed in a metal container
12V ÷ 15 Ah (17 Ah max); MP120M ÷ MP120M/TG
versions
Tampering tamper
1 A - 24V -
Declared working temperature
-10°C ÷ +55°C
Working temperature certified to EC Standards
+5°C ÷ +40°C
Max. length of control unit-peripheral serial line
500 m* (cable section: 2x0.75 for power 2x0.22
for data)
Max. current delivered by the auxiliary signalling electric
outputs (TC, panic, fire, etc.)
10 mA
Min./max. entrance time
0 to 90 sec, by steps of 10
Exit time
equal to the entrance time plus 10 sec.
Relay alarm time
Programmable from 30 sec. to 9 min. (factory setting: 3 min.)
Tampering alarm time
Programmable from 30 sec. to 9 min. (factory setting: 3 min.)
Failure signalling: optic (LCD) and electric signalling for control unit battery low, fuses, expansion card power
supply low
Failure programmed output alarm time
Fixed, 1 min. (electric outputs and keypad buzzers)
Low battery threshold
11.2 V ± 5%
Battery test: automatic (only with PS515)
Every 1 hour and upon any ON/OFF transition
Casing protection degree
IP30 / IK02
Guaranteed performance level
I (with lines N.C. to the positive - access code of min. 4 digits)
II (with line balancing or dual-balancing - access code:
≥
5
digits)
KP120D REMOTE KEYPAD
Rated supply voltage
12V— (drawn from the master card - serial line)
Min./max. operating voltage
10V5 to 15V—
Rated current absorption at 12V
21 mA (all sectors set to OFF)
31 mA (all sectors set to ON)
90 mA (all sectors set to ON + back-lighting)
105 mA max. (when testing)
Type of data exchange
Serial, Elkron protocol
Max. length of the serial line from the control unit
500 m* (cable section: 2x0.75 for power 2x0.22
for data)
Max. number of keypads that can be connected
4
Tampering/anti-removal tamper
Standard, with uncoded signalling addressed to the
control unit
Casing protection degree
IP30 / IK02
Max. number of possible combinations
100 to 1,000,000
Protection against false code entry
at the 4
th
wrong code with tampering output