
Device Functions
Product manual 2CKA001473B5204
│
16
6 Device
Functions
6.1
Overview of functions
Fig. 5:
180 flex, Basic sensor with select lens: Functions in combination with flush-mounted inserts
64761-xxx-500 180 flex, Basic sensor with select lens
Functions in combination with:
648
14 U-5
00
e-co
n
tact in
se
rt flex, 1-g
an
g
648
11 U-5
00
Relay in
sert fl
ex, 1 g
an
g
648
21 U-5
00
Relay in
sert fl
ex, 2 g
an
g
648
91 U-5
00
Ex
te
ns
ion un
it
ins
er
t fle
x
648
51 U-5
00
L
E
D d
immer in
sert flex, 1g
a
n
g
Purpose
Movement detectors
X X — X X
Movement detector
Control of channel 2 via extension
input
— — X — —
Soft ON/OFF
X — — — X
Noiseless switching
X — — — X
Old installations without N-busbar in
the connection unit
X — — — X
Stairwell
— — — — —
Coverage increase as extension
unit
— — — X —