E3S-A
E3S-A
PNP Cable Type with Self-Diagnostic Functions
Through-beam emitter E3S-AT41, E3S-AT91
Through-beam receiver E3S-AT41, E3S-AT91
Diffuse reflective E3S-AD41, E3S-AD42, E3S-AD91, E3S-AD92
Red (Brown)
10 to 30 VDC
Red (Brown)
Check input
Light Stability
(Red) (Green)
Self-diagnostic
output
Gray (Pink)
Black (Blue)
Main
circuit
ZD
50 mA max.
Orange
10 to 30
VDC
Control
output
White (Black)
ZD
100 mA max.
Main
circuit
0 V
Load
(relay)
Load
(relay)
Black (Blue)
PNP Cable Type with Alarm Output
Diffuse reflective E3S-AD43, E3S-AD93
Retroreflective E3S-AR41, E3S-AR91
Red (Brown)
Red (Brown)
Check
input
Light
(Red)
Stability
(Green)
Stability
Light
(Red) (Green)
4.4K
Alarm
output
Gray (Pink)
ZD
50 mA
max.
Self-
diagnostic
Orange output
ZD
50 mA
10 to 30
VDC
max.
Orange (White)
10 to 30
VDC
Control output
Control
output
White (Black)
ZD
100 mA max.
ZD
100 mA max.
Main
Main
circuit
Load
(relay)
circuit
Load
(relay)
White (Black)
Load
(relay)
Load
(relay)
Black (Blue)
Black (Blue)
PNP Connector Type
Through-beam emitter Through-beam receiver
E3S-AT36, E3S-AT86
E3S-AT36, E3S-AT86
Retroreflective E3S-AR36, E3S-AR86
Diffuse reflective E3S-AD36,
E3S-AD37, E3S-AD38, E3S-AD86,
E3S-AD87, E3S-AD88,
Output
Load (relay)
NOTE: IEC colors are shown in parentheses.
5