D-79
E2Q4
E2Q
4
Output Circuit Diagramm
NPN output
Model
Operation
mode
Timing chart
Output circuit
E2Q4-N20E1-M1
E2Q4-N30ME1-M1
NO
Connector Pin Arrangement
Note: Terminal 2 is not used
E2Q4-N20E3-M1
E2Q4-N30ME3-M1
E2Q4-N40ME3-M1
NO + NC
Connector Pin Arrangement
Sensing
object
(%)
100
0
Rated
sensing
distance
Sensing zone
Non-sensing zone
Proximity
Sensor
ON
OFF
ON
OFF
Yellow indicator
Control output
Load
Brown
Black
Blue
+V
0 V
Proximity
Sensor
main
circuits
4.7k
Ω
Operation
Indicator
(yellow)
3
1
2
4
sensing
Sensing
object
(%)
100
0
Rated
distance
Sensing zone
Non-sensing zone
Proximity
Sensor
ON
OFF
ON
OFF
Yellow indicator
Control output NO
ON
OFF
Control output NC
White
NC
Load
Load
Brown
Black
Blue
+V
0 V
Proximity
Sensor
main
circuits
4.7k
Ω
4.7k
Ω
Operation
Indicator
(yellow)
NO
3
1
2
4
F502-EN2-04.book Seite 79 Dienstag, 26. Juli 2005 5:48 17
