Datasheet

EE-SX97
36
Engineering Data (Typical)
I/O Circuit Diagrams
Sensing Position Characteristics Sensing Position Characteristics Repeated Sensing Position Character-
istics
EE-SX970 EE-SX970 EE-SX970
Output
configu-
ration
Model
Output transistor
operation status
Timing charts Output circuit
NPN
output
EE-SX970-C1
EE-SX971-C1
EE-SX972-C1
EE-SX974-C1
EE-SX975-C1
EE-SX976-C1
EE-SX977-C1
OUT1:
Light-ON
OUT2:
Dark-ON
PNP
output
EE-SX970P-C1
EE-SX971P-C1
EE-SX972P-C1
EE-SX974P-C1
EE-SX975P-C1
EE-SX976P-C1
EE-SX977P-C1
Dark-ON
Light-ON
0123456
Distance d (mm)
d
Insert
direction
Dark-ON
Light-ON
0123456
Distance d (mm)
d
Insert
direction
Dark-ON
Light-ON
3.50 3.52 3.54 3.56
Distance d (mm)
Vcc = 24 V, No. of repetitions: 20, Ta = 25°C
Differential distance = 0.025 mm max.
d
d =
±
0.002
Insert
direction
Note: Data is provided for dark conditions. Light in-
terference and the translucence of the sensing
object can affect operation.
ON
OFF
Operates
Releases
ON
OFF
Operates
Releases
ON
OFF
Light incident
Light interrupted
Load 1
(relay)
Output 1
transistor
Light indicator
(orange)
Output 2
transistor
Load 2
(relay)
1
2
3
4
1
2
3
4
GND (0 V)
OUT2
OUT1
(Control
output)
(Control output)
Vcc
Load 1
5 to
24 VDC
Load 2
Main
circuit
Light indicator
(orange)
Connector pin
arrangement
1
2
3
4
1
2
3
4
GND (0 V)
OUT2
OUT1
(Control
output)
(Control output)
Vcc
Load 1
5 to
24 VDC
Load 2
Main
circuit
Light indicator
(orange)
Connector pin
arrangement