S3D2-CK Omron, S3D2-CK Datasheet - Page 4

• Manufacturer Part Number: S3D2-CK
• Description: Sen Ctr
• Manufacturer: Omron

Specifications of S3D2-CK

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Sensor Connections
Two-wire Sensors (NPN Models)
Note: Numbers in parentheses indicate terminal pin numbers.
Contact Output Sensors
Example of Unconnectable Sensor Model
Load Connection
Connecting Loads to Collector Side
• The S3D2 has a high-speed input response of 0.1 ms, which may
Type
Model
Details
cause contact output models (relay output, micro-switches, etc.) to
receive unnecessary input from contact bounce and chattering.
Sensor
main
circuit
Proximity Sensor
TL-G3D, TL-L100, etc.
NC (6)
NO (5)
COM (4)
2 mA max.
Brown
Blue
Load
Load
12 V
Output
0 V
(7), (10)
(8), (11)
(9), (12)
Sink current of NPN output:
2 mA max.
18 mA or higher are uncon-
nectable)
+12 V
DC
(Sensors that cannot switch
0 V
IN
Connecting Loads to Emitter Side
S3D2
main
circuit
NC (6)
NO (5)
COM (4)
Load
Wired OR Transistor Output
Note: Numbers in parentheses indicate terminal pin numbers.
• Wired OR for “Object Detected” Signals
• Wired OR for “Object Not Detected” Signals
(e.g., Proximity Sensors with NO Outputs)
The input would be an OR of “object detected” signals using a wired
OR of Sensors that turn ON the output transistor when an object is
detected. The S3D2’s input signal selector switch can be set to
reverse this operation and produce an input that would be an AND
of “object not detected” signals.
(e.g., Proximity Sensors with NC Outputs)
The input would be an OR of “object not detected” signals using a
wired OR of Sensors that turn ON the output transistor when an
object is not detected. The S3D2’s input signal selector switch can
be set to reverse this operation and produce an input that would be
an AND of “object detected” signals.
Sensor 1
Sensor 2
DC
Sensor
main
circuit
Sensor
main
circuit
Note: 1. Numbers in parentheses indicate terminal
2. Connect either the NC or NO terminals for the
numbers.
Emitter common. The solid line indicates the
NC terminal and the broken line indicates the
NO terminal.
(7), (10)
(8), (11)
(9), (12)
+12 V
0 V
IN
S3D2
main
circuit
S3D2
4