Comelit 1224A - Description; Technical features; General data; Compatibility

Description
1.
Ar 1224A
t.
LM LM LS LS LP LP
~
+
~
-
MIN MAX
ON
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
2.
1. MIN and MAX microswitches define respectively the lowest and highest user codes which can be connected to the riser.
(see Addressing table)
2. Terminal block MR1
LM LM riser bus line output
LS LS secondary bus line
LP LP main bus line
~ + power supply positive
~ - power supply negative
Switching device for audio or audio-video systems with 2 or more doors in SB1 systems and SBTOP audio/video systems.
Complete with 2 dip-switches with 8 positions for setting the user range of the riser. 12V AC and 22V DC power supply.
Technical features
MAIN FEATURES
Product height (inch) 3.35
Product width (inch) 2.36
Product depth (inch) 1.38
Operating temperature (°F) -13 ÷ 104
RH max operating humidity (%) 25 ÷ 75
DIN rail mounted Yes
DIN modules (no.) 4
Maximum current absorption (mA) 40
GENERAL DATA
Type of finish Plastic
Product colour White
COMPATIBILITY
Simplebus Top audio/video system
Yes
Simplebus 1 audio system Yes
Where TOP functions are not required
3