E3S-R1E42 Omron, E3S-R1E42 Datasheet - Page 7

• Manufacturer Part Number: E3S-R1E42
• Description: PHOTOELECTRIC SENSOR
• Manufacturer: Omron
• Series: E3S-Rr

Specifications of E3S-R1E42

• Sensing Distance: 39.370" (1m)
• Sensing Method: Retroreflective
• Sensing Object: Mirror
• Output Configuration: NPN - Dark-ON/Light-ON - Selectable
• Sensing Light: Infrared
• Mounting Type: Bracket Mount, Vertical
• Current - Supply: 40mA
• Voltage - Supply: 12 V ~ 24 V
• Package / Case: Module, Pre-Wired
• Features: Transparent Object Detection
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

J TIMING CHARTS
E3S-R11/-R12/-R61/-R62/-R16/-R17/-R66/-R67/-R31/-R32/-R81/-R82/-R36/-R37/-R86/-R87
E3S-RS30j4/-RS30j42/-R1Ej/-R1j42
Note: Reverse the polarity of the power supply to change the output mode of the E3S-R.
8
Output transistor
ON when light is received
ON when light is not received
Wire color
Brown
(See Note.)
Blue
(See Note.)
Brown
(See Note.)
Blue
(See Note.)
Polarity of
power supply
+
0 V
0 V
+
Output
transistor
ON when light
is received.
ON when light
is not received.
Timing charts
Timing charts
Light received
Light not received
Light indicator
(red)
Output
Output
transistor
Load
(relay)
Output voltage
(logic, etc.)
Light received
Light not received
Light indicator
(red)
Output
Output
transistor
Load
(relay)
Output voltage
(logic, etc.)
Light received
Light not received
Light indicator
(red)
Output
transistor
Load
(relay)
Light received
Light not received
Light indicator
(Orange)
Output
transistor
Load
(relay)
Release
Operate
Release
Operate
Operate
Release
Operate
Release
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
H
L
H
L
(Between brown and black)
(Between blue and black)
(Between blue and black)
(Between brown and black)
(Between brown and black)
(Between brown and black)