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7
Communication and control devices
Nominal voltage
AC 230V 50/60Hz
Power consumption
10 W (including actuating mechanism)
Dimensioning
19 VA (including actuating mechanism)
Degree of protection
II
Ambient temperature range
Non-operating temperature
- 30 °C … + 50 °C
- 40 °C … + 80 °C
Connecting - net
- actuator
- terminal board
cable 1 m without plug
6-pole connector, 3-pole connector
screw terminals for cable 2x1,5 mm
BKSE24-6 indicates operating status and fault signals for the smoke extraction dampers. The
auxiliary contacts that are incorporated also allow functions to be signaled or passed on to
higherlevel control systems. The signals from the BKNE230-24 unit are received by the
BKSE24-6 unit and evaluated individually. All BKNE230-24 units are triggered simultaneously.
To BKSE24-6 can be connected max. 6 BKNE230-24.
Communication is via the 2-wire conductor. Correct operation of the dampers is indicated by
means of two LEDs. The operating status of the SBSE-Control system and any faults are also
indicated by this LED and the corresponding fault LED.
The BKSE24-6 unit can be clipped directly to a 35 mm DIN mounting rail and connected by
means of two 9-pole plug-in terminals. The BKSE24-6 unit isn´t in the scope of delivery MANDIK
company.
17
an insulation transformer.
~
AC 24 V
18
SMOKE EXTRACTION
Connection through
15
16
13
14
2
1
4
3
6
5
7
9
8
11
12
10
+
-
U
a1...a6
a1...a6
BKNE230-24
Input 2
(isolated)
AUTO
CEASE SMOKE EXTRACTION
COM
Delay 0 s (Fan)
Delay 60 s (Fan)
OPEN
CLOSED
*Fault (Error)
*Inverted output: fault = contact open
Input 1
Содержание SEDS-L
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