Panasonic SF2B Series, Quick Instruction Manual

Page: 49 / 100

49 © Panasonic Industrial Devices SUNX Co., Ltd. 2016
English
<NPN output type (with SF2B-CB05-A)>
● I/O Circuit Diagram
* S1
Switch S1
Open: Emission halt, 0V or +V: Emission
● Wiring Diagram
WARNING
Make sure to use the auxiliary output to transmit any kind of failure in this device to the control device.
(Brown) +V
(Blue) 0V
(Gray) Not connected
(Pink) Auxiliary output
(Shield)
(Orange) Synchroni
(Orange / Black) Synchronization -
(Orange / Black)
Synchronization -
(Orange) Synchroni
(Brown) +V
(Gray) Test input
(Black) Control output 1 (OSSD 1)
(Purple) Not connected
(Shield)
(Blue) 0V
Internal circuit Users’ circuit
Internal circuit
Main circuit
Main circuit
Load
Emitter
Receiver
Color code of SF2N-CC□ (Optional)
*S1
+
-
24V DC ±15%
K1
Users’ circuit
K1: External device
(Forced guided relay or magnetic contactor)
<Reference>
*S1
+
-
24V DC
±15%
K1
Load
(Brown) +V
(Blue) 0V
(Gray) Not connected
(Pink) Auxiliary output
(Shield)
(Orange) Synchroni
(Orange / Black) Synchronization -
(Orange / Black)
Synchronization -
(Orange) Synchroni
(Brown) +V
(Gray) Test input
(Black) Control output 1 (OSSD 1)
(Purple) Not connected
(Shield)
(Blue) 0V
Emitter Receiver