Window Master CompactSmoke WSC 104 - Technical Data

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5 Technical data
Technical data
Output current (nominal)
4A
Secondary voltage
Voltage 24V DC (±15%)
Open circuit voltage (no load) 24V DC @ 20°C
Ripple at max load 150mVp-p
AUX
24V DC, 500mA
Motor lines
Smoke zones
1 motor line – the line can be either ±24V standard motor line or MotorLink
®
motor line. 1 smoke zone.
Primary voltage
230V AC, 50Hz (85-264V AC, 47-63Hz)
Power consumption
min 0.3W
2
, typ. 0.2W
1
. At max load 110W
3
1) min. config. idle: 1 x break glass unit WSK 501 and 1 x smoke detector
WSA 311, system operational but no actuators are running
2) min idle: 1 x break glass unit WSK 501, 4 x break glass unit WSK 503, 4 x
smoke detector WSA 311 and 1 x rain sensor WLA 330
3) max load: 1 x break glass unit WSK 501, 4 x break glass unit WSK 503 and
10 x smoke detector WSA 311 in alarm
Leakage current
Max 1.4mA @ 240VAC
Inrush current on primary site
50A / 230VAC
Max. 7 x WSC 104 per 10A supply group.
Circuit breaker “C” characteristic.
±24V change over time
min 500ms
Back-up batteries
2 x WSA 003 (12V / 3.4A),
Expected lifetime max 4 years, only use genuine WindowMaster batteries
Emergency power
>72 hours in accordance with EN 12101-10
Charging unit (integrated in WCA 1SS
card)
Charging voltage: 27.7 – 27.8V at 20ºC
Charging current: 700mA current limited
Priority
Smoke signal has always highest priority
Cable monitoring
±24V standard actuators with end of line module and smoke detectors are
monitored.
Actuators with MotorLink
®
and break glass units are monitored by data
communication.
Back-up batteries are monitored by cyclic measuring
LED message OK, fault and alarm
Green
Yellow
Red
all OK
fault
fire
Reopening the actuators
Every 2.min. in 30min. after a SHE open (selectable) Pre-set: no reopening
Connection cable
Actuators
Other
components
flexible max 6 mm² / solide max 10 mm²
min 0,2mm² / max 1,5mm²
Operating conditions
-5°C - +40°C, max. 95% relative humidity (not condensing)
EN 12101-10: Operation class A, Environmental class 1, IP30
Max actuator activation duration (duty
cycle)
ED 40% (4min. per 10min.)
Max allowed current drawn from the
battery when the primary power
source is disconnected
4A incl. AUX
The total current consumption may not exceed 4A incl. load on AUX (max.
500mA)
Max interruption time during switching
between power sources
<2.0sec