![background image](http://html1.mh-extra.com/html/omron/fq2-s4/fq2-s4_user-manual_742879051.webp)
Wiring
FQ2-S4 User’s Manual
2
Install
a
tion an
d
C
onn
ecti
ons
49
I/O Signal Circuit Diagrams
Preventing Chattering
• The Sensor is equipped with an anti-chattering function, but if the chattering is 100
µ
s or longer, a faulty input may
occur. (Input signals of 99
µ
s or shorter are ignored. Signals of 100
µ
s or longer are treated as input signals.)
• Use no-contact output devices (e.g., SSR or PLC transistor output) for the input signals. If contacts (e.g., a relay)
are used, chattering may cause the trigger to be input again during execution of a measurement.
Power Supply Specifications When a Switching Regulator Is Connected
Use a power supply that meets the following specifications. (They are sold separately.)
Supply power from a DC power supply for which measures have been applied to prevent high voltages (e.g., a safety
extra-low-voltage circuit).
If UL certification is required for the overall system, use a UL Class II DC power supply.
NPN
PNP
Item
Description
FQ2-S4
@@@@@
connection
FQ2-S4
@
-
@@@
connection
Power supply voltage
24 VDC (21.6 to 26.4 V)
Recommended Power Supplies
S8VS-06024
@
(24 VDC, 2.5 A)
S8VS-03024 (24 VDC, 1.3 A)
External power supply terminal screws
M4 (tightening torque: 1.2 N·m)
3 K
Ω
910
Ω
1000 pF
COM_I
Input terminal
+
Input Circuit
Internal circuits
Output terminal
Load
Output Circuit
L
COM_O
+
Internal
circuits
3 K
Ω
910
Ω
1000 pF
COM_I
Input terminal
+
Input Circuit
Internal circuits
Output terminal
Load
Output Circuit
L
COM_O
+
Internal
circuits
Important
Important
Summary of Contents for FQ2-S4
Page 1: ...User s Manual Smart Camera FQ2 S4 Cat No Z330 E1 01 ...
Page 58: ...Setting Up Ethernet 56 FQ2 S4 User s Manual MEMO ...
Page 214: ...Calculations and Judgements Using Inspection Item Data 212 FQ2 S4 User s Manual MEMO ...
Page 234: ...Adjusting Judgement Parameters during Operation 232 FQ2 S4 User s Manual MEMO ...
Page 458: ...Basic Troubleshooting 456 FQ2 S4 User s Manual MEMO ...
Page 591: ...Index FQ2 S4 User s Manual 589 Index 12 ...
Page 593: ......