urmet 1067 Bedienungsanleitung Seite 8

TECHNICAL CHARACTERISTICS
BUS IN - Section
Nominal power voltage:.........................................................13,8 V⎓ (supplied by control panel BUS)
Expansion operating voltage:................................................................................... 9 V⎓ - 15 V⎓
Maximum current draw of expansion at 12 V⎓ :
(with relays energised, factory setting)........................................50 mA stand-by with balanced inputs
(with relays energised, factory setting).............................................................40 mA with NC inputs
(with relays de-energised).....................................................................40 mA with balanced inputs
(with relays de-energised)............................................................................45 mA with NC inputs
Nominal voltage on pin +V1:..................................................13,2 V⎓ (supplied by control panel BUS)
Max. current that can be supplied from pin +V1:...................................500 mA (with overload protection)
Nominal voltage on pins +V2:.................................................13,2 V⎓ (supplied by control panel BUS)
Max. overall current that can be supplied from pins +V2:............................500 mA (with overload protection)
U1 output relay contact switching max. current and voltage:........................1A–24 V⎓ with resistive load
Max. current that can be supplied from U2 and U3 electric outputs:..............................................10 mA
Max. total length of control panel-peripheral BUS line (primary BUS)..................................................400 m
Max. connection length between each sensor or actuator and expansion:.....................................500 m
Max. length of connection between a fast (roller, shock, ...) detector and the expansion:...................100 m
Supplementary power section and BUS OUT
Mains power supply:.......................................................................100-240 V~ -15/+10%, 50/60 Hz
Max. current absorption (MW RS-50-15):....................................................................................1.3A
Power output nominal voltage (MW RS-50-15) type A power supply:.........................................14,4 V
Max. current that can be supplied:..........................................................................................3,4 A
Max. current absorbed from power supply / repeater electronics:...............................................100 mA
Allocable battery:................................................................................................................12 V - 18 Ah
Battery charging nominal voltage
Max. current supply to charge battery:.................................................................................500 mA
Max. time for recharging battery to 80%:.............................................................................48 hours
Battery low threshold:..........................................................................................................11,5 V
Battery release threshold:....................................................................................................10,5 V
Automatic battery test (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 ATS2 communication and 12 hrs autonomy:........................................................1050 mA
(total 1150 mA, of which 100 mA for electronics)
Nominal voltage on pin +SR
Max. current that can be supplied from pin +SR:...................................200 mA (with overload protection)
Nominal voltage on pin +SR ...................................................................................13.8 V⎓ ±1,5%
Max. current deliverable from + (BUS OUT) terminal:............................1100 mA (with overload protection)
Nominal voltage on pins +.........................................................................................13,8 V⎓ ±1,5%
Max. total current deliverable from +V terminals:...........................750 mA each (with overload protection)
Max. total length of serial power supply-peripheral BUS OUT line (secondary BUS).........................400 m
Pollution grade:................................................................................................................Grade 2
Overvoltage category:.........................................................................................................CAT II
Dimensions (w x h x d):...................................................................................... 435 x 320 x 93mm
Weight (without battery):.................................................................................................... 5200 g
Note 1): if battery is disconnected, at the ends of pin +BT –BT, no voltage is present.
Note 3): in case of lack of power supply, +SR provides no voltage.
KEY TO SYMBOLS
Symbol
8
Description
Direct input voltage
See the installation
manual of the device
Note 1):...............................13,8 V⎓
Note 3):.........................................................14,4 V⎓
Symbol
~
Description
Alternating input voltage
DS1067-112A
⎓