X.x
5.3
25/48
LSC 44-M4
99.823.35 1.2/06/09
Control panel type
: LSC 44
Rated voltage
: 230 V AC,
, 50 Hz
Rated capacity
: 32 VA
Current consumption
: 0,13 A
Input
: 29,4 VA
Annual consumption
: 110 kWh
Protective category
: I
Fire resistance
: -5 to +40 °C
Protective system
: IP 54
Class of rating
- Monitoring
: Continuous duty
- Emergency state/
Ventilation
: Short-time duty
Output voltage
: 24 V DC /
res. ripple <10%
Safe output
- rated current
: 4 A
VdS approval No
: G 506001
±10%
Technical Data
SHEV Control Panel of Type LSM 44-M4
The SHEV- control panel of type RZN 4404-M VdS
is the core piece of an electric motor driven smoke
and heat vent system. It will receice instructions
from externally connected manual or automatic
transmitters, will process them and run open and
closed the electric drives in smoke vent devices.
The SHEV-control panel can be used for ventilation
as well.
T
Temperature-guided
I
Impedance measuring
D
Discharge control
Charging of accumulator
Internal resistance of accumulator will be
measured cyclically.
For example, if a total discharged accumulator
is connected to the control panel
= malfunction (LED on PCB)
In case of power failure and total discharge of
accumulator, the control panel will switch off. In
this case, smoke vent is no longer ensured. In
this case a malfunction will be no more
indicated either.
Accumulator Control TID
Emergency power supply for 72 hours
Use VdS approved storage batteries only!
2x 12V / 7,0Ah ±15%
24V - Emergency Supply
