MP500/4N-8-16 Installation
115
8.16
SUPPLEMENTARY POWER UNIT AS500/RPT
Section - BUS IN
Nominal power voltage
13.8 V
⎓
(supplied by control panel BUS)
Expansion operating voltage
9 V
⎓
to 15 V
⎓
Maximum current absorbed from the expansion at 12 V
⎓
(with relays energised, default condition)
50 mA stand-by with balanced inputs
55 mA with NC inputs
Maximum current absorbed from the expansion at 12 V
⎓
(with relays de-energised)
40 mA with balanced inputs
45 mA with NC inputs
Nominal voltage on the +V1 terminal
13.2 V
⎓
(supplied by control panel BUS)
Max current deliverable from +V1 terminal
500 mA (with overload protection)
Nominal voltage on the +V2 terminal
13.2 V
⎓
(supplied by control panel BUS)
Max total current deliverable from the +V2 terminals
500 mA (with overload protection)
Max current and voltage of relay contact switch of outputs U1
1 A
– 24 V
⎓
with resistive load
Max current deliverable from electric outputs U2 and U3
10 mA
Max total length of control panel-peripheral serial Bus line (primary
BUS)
400 m
Max. connection length between each sensor or actuator and
expansion
500 m
Max length of the connection between a fast sensor (roller, shock,
...) and the expansion
100 m
Supplementary power section and BUS OUT
Mains power supply
100
– 240 V~ -15/+10%, 50/60 Hz
Max. absorption current (PS534
– MW RS-50-15)
1.3 A
PS534 (MW RS-50-15) power output nominal voltage
Type A power supply
14.4 V
⎓
Max. deliverable current
3.4 A
Ripple max PS534 (MW RS-50-15)
120 mV p.p. with I = 3.4 A
Operating voltage of the electronic power supply and repeater
9 V
⎓
to 15 V
⎓
Max current absorbed by the electronic power supply and repeater
100 mA
Installable battery
12 V
– 18 Ah
Nominal voltage of battery charger
note 1)
13.8 V
⎓
Max. current supply to charge battery
500 mA
Max time for recharging battery to 80%
48 hours
Battery flat threshold
11.5 V
Battery release threshold
10.5 V
Automatic test battery (controlled by control panel)
every 24 hours (with mains)
Max current for external devices (keypads, sensors, sirens):
taken from + (BUS OUT), +, + terminals
Degree 2
– with SP2 dialler and 12 hour autonomy
(total 1150 mA, of which 100 mA for electronics)
1050 mA
Nominal voltage on the +SR terminal
note 3)
14.4 V
⎓
Max current deliverable from the +SR terminal
200 mA (with overload protection)
Nominal voltage on the + (BUS OUT) terminal
13.8 V
⎓
±1.5%
Max. current deliverable from + (BUS OUT) terminal
1100 mA (with overload protection)
Nominal voltage on the + terminal
13.8 V
⎓
±1.5%
Max. total current deliverable from +V terminals
750 mA each (with overload protection)
Ripple max on oSR + + with flat battery
120 mV (0.9%)
Max. total length of serial power supply-peripheral BUS OUT line
(secondary BUS)
400 m
Certified operating temperature
(EN50131
– Environmental class II, internal general)
-10°C to +40°C
Average relative humidity during operation
75%
Storage temperature
-20°C to +60°C
Pollution degree
Grade 2
Overvoltage Category
CAT II
Degree of protection of casing
IP40/ IK06
Dimensions (W x H x D)
435 x 320 x 93 mm
Weight (without battery)
5600 g
Note 1
): if the battery is not connected to the head of the teBT -BT there is no power.
Note 3)
in case of blackout, the +SR
does not supply voltage.
