Before Using this Device
SF4C Safety light curtain
38
2.6.3 NPN Output
C
C
C
C
C
C
C
C
A
A
B
B
B
B
B
B
B
B
B
B
B
B
E
E
E
E
F
F
F
F
D
D
D
D
*S1
*S2
*S2
*S2
*S2
*S2
K1
K2
*S2
K1
K2
+
24V DC
%
-
+10
-15
(Brown) + V
(Pink) Test input / Reset input
(Pale purple) Interlock setting input
(Yellow) Override input
(Red) Muting lamp output
(
G
reen / Black) Auxiliary output
(Gray) Safety input 1 (Note 1)
(Gray / Black) Safety input 2 (Note 1)
(Shield) Output polarity setting wire
(Blue) 0V
(Orange) Synchroni
(Orange / Black)
Synchronization -
(Orange / Black) Synchronization -
(Orange) Synchroni
(Brown) + V
(Gray) Large multi-purpose indicator input 1 (Note 2)
(Sky-blue / White) Muting input 1
(
G
reen) External device monitor input
(Black) Control output 1 (OSSD 1)
(White) Control output 2 (OSSD 2)
(Shield) Output polarity setting wire
(Blue) 0V
(Gray / Black) Large multi-purpose indicator input 2 (Note 2)
(Sky-blue / Black) Muting input 2
Users’ circuit
Terminal No. of
pigtailed type
Main circuit
Main circuit
Internal circuit
Internal circuit
Emitter
Receiver
Users’ circuit
Load
Color code
Rugghölzli 2
CH - 5453 Busslingen
Tel. +41 (0)56 222 38 18
Fax +41 (0)56 222 10 12
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