Technical Data; 24 V - Emergency Supply; Pictogram Explanation - D+H RZN 4503-T Original Instructions Manual

Technical data

Type
Power supply
Rated power
Stand-by operating
Output voltage
Ripple
Output rated current
Number of lines / groups * 1 / 1
Fire detector per line
SHEV button per line
Current per group **
Mode of operation
- Monitoring
- Alarm / Ventilation
Housing
Colours
Ingress protection
Protection class
Temperature range
Dimensions WxHxD
VdS Approval-No.
* D+H Highspeed (HS) drives will be supported.
** The total current of the control panel must not be exceeded.

24 V - Emergency supply

Emergency power supply for 72 hours.
Use VdS approved storage batteries only!
1 x 12V / 3,4 Ah ±15 % (Type 8)
With connection of D+H alarm devices:
Total current of 3 A must not be exceeded. If
necessary, reduce drive current. Emergeny power
supply time of 72 hours can be shorter in case of
fire alarm. Total standby current (alarm devices
and +N) must not exceed 0.25 A.
Battery control - TD
T Temperature-guided charging of accumulator
D Discharge control
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.
99.825.18 2.1/10/13
RZN 4503-T
230 V AC, 50 Hz, +10%, -15%
100 VA
< 5 W
24 V DC
< 5 %
3 A
max. 14 pcs.
max. 8 pcs.
max. 3 A
Continuous duty
Short-time duty (30 % DC)
Aluminium
orange, gray, red, blue, yellow
IP 30
II with fuctional ground
-5 ... +40 °C
156 x 232 x 83 mm
G 509006 (only orange)
English

Pictogram explanation

SHEV alarm
Malfunction
Control panel O.K.
OK
D+H window drive
Mains existing
Vent button function "OPEN"
Smoke-/ vent button function "CLOSE"
Ground short
21/36
RZN 4503-T