8/20
RZN 4416-M Rev.:1.1
Gesamtstrom /
total consumption
0,5
1
1,5
2
2,5
3
3,5
4
4,5
5
5,5
6
6,5
7
7,5
8
8,5
9
9,5
10
3x 1,5mm²
240 120
80
60
48
40
34
30
26
24
21
20
18
17
16
15
14
13
13
12
m
3x 2,5mm²
400 200 130
100
80
65
55
50
44
40
36
33
30
28
26
25
24
22
21
20
m
*5x 2,5mm²
800 400 260
200 160 130
110
100
88
80
70
65
60
56
52
50
47
44
42
40
m
**7x 2,5mm²
1200 600 390
300 240 200
170
150 130 120
110
100
92
85
80
75
71
67
63
60
m
Detector Cables (Line):
The detector cables are monitored for short
circuit and for break.
The opening device is automatically
triggered and opens up in case of fault, when
DIP-switch 7 is on ON.
Smoke vent button cable and cable of
automatic detectors:
- weak current sheathed flexible cable YR
6 x 0.8
or
- house wiring cable IY(ST)Y 4 x 2 x 0.6
Cables through areas not monitored:
An increased time of functioning of the cable
can be required, when drive lines are installed
through building parts, which are not monitored.
- Safety line with functional conservation
... E90, according to DIN 4102* or standard
guidelines for line systems MLAR.
(see supplementary sheet 1 to DIN VDE
0108)
* Notice: No type designation is given
for these cables, because of a large
variety on the market. Please consult
your D+H distributor about these.
The smoke vent control panel is designed
for opening smoke vent devices, which
operate by thermal ascending force and by
automatic fire recognition devices (thermal
detector, smoke detector), and they release
either self-acting or manual by smoke
detectors at an early stage of a fire, and
remain in opened position without further
power consumption. In these cases,
functioning preservation of the electrical line
system is required only at an early stage of
fire. Protected wiring is required with
protection against mechanical damages
according to DIN 18232 section 2.5.5
paragraph 4.
Control Cables (Group):
Cables from the smoke vent control panel to
connection of drive (drive lines have a
monitoring wire, in which fire recognition
devices (thermal maximal detector e.g. THE)
can be looped-in):
- Safety line, with functional conservation
... E30, according to DIN 4102* or standard
guidelines for line systems MLAR.
Cables for D+H Smoke and Heat Vent Systems
cross section (mm²) = plain cable length (m) x total current
80
* Connect in parallel 2 wires for each drive line.
Line lengths and Cross sections:
Number of wires and cross-sections indicated, refer to required lines only. In case of
using a line with earthed conductor (green/ yellow), this one will not be counted in and
must not be wired.
