Panasonic SF2B Series Instruction Manual page 35

<NPN output type (with SF2B-CB05-B)>
● I/O Circuit Diagram
Emitter
Internal circuit
Receiver
Internal circuit
● Wiring Diagram
Receiver Emitter
Notes: 1) The figure above shows the connection pattern for the SF1-CC□A. The pink cable is not used for the
NA40-CC□.
2) The figure above shows the connection pattern for the SF1-CC□A. The orange cable is used for the
NA40-CC□.
Make sure that the frequency selector at the insertion slot of
bottom cap cable on this device is set to "1" position for mas-
ter side sensor, "2" for slave side sensor (on both emitter and
receiver). If they are in the position other than the above, the
device may not operate properly.
© Panasonic Industrial Devices SUNX Co., Ltd. 2016
Ramco Innovations | www.ramcoi.com | 800-328-6236 | nsales@ramcoi.com
Color code of SF1-CC□A (Optional)
(Brown) +V
(Pink) Test input (Note 1)
(Blue) 0V
(Orange / Purple) Interference prevention line
Users' circuit
(Brown) +V
(Black) Control output 1 (OSSD 1)
(Orange / Purple) Control output 2 (OSSD 2) (Note 2)
(Blue) 0V
Users' circuit
Color code of SF1CC□A (Optional)
(Brown) +V
(Pink) Test input (Note 1)
(Blue) 0V
(Orange / Purple) Interference prevention line
(Brown) +V
(Black) Control output 1 (OSSD 1)
(Orange / Purple) Control
output 2 (OSSD 2) (Note 2)
(Blue) 0V
*S1
K1
Load
* Switch S1
Open: Emission
0V or +V: Emission halt
Symbol
K1: External device
Relay with forcibly guided con-
tracts or magnetic contactor
+
*S1
-
K1
Load
+
24V DC
±15%
-
24V DC
±15%
Frequency selector
35