E3G-L77 Omron, E3G-L77 Datasheet - Page 10
![Photoelectric Sensors - Industrial CONVERGENT 2M DC CONN.](/photos/26/80/268078/e3gf_sml.jpg)
E3G-L77
Manufacturer Part Number
E3G-L77
Description
Photoelectric Sensors - Industrial CONVERGENT 2M DC CONN.
Manufacturer
Omron
Type
Photoelectric Sensorr
Series
E3Gr
Specifications of E3G-L77
Features
Dark ON
Height
68.5 mm
Length
47.8 mm
Maximum Operating Temperature
+ 55 C
Minimum Operating Temperature
- 25 C
Operating Supply Voltage
10 V to 30 V
Width
21 mm
Sensing Distance
2000 mm
Output Configuration
NPN or PNP
Output Current
100mA
Sensor Output
NPN/PNP
Supply Voltage Range Dc
10V To 30V
Sensor Housing
Rectangular
Sensor Input
Optical
Output Type
Transistor
Sensing Range Max
2m
Mounting Type
Bracket
Switch Terminals
Cable
Rohs Compliant
Yes
Sensing Method
Reflective, Diffuse
Sensing Object
Black Paper, Kodak® White Paper
Sensing Light
Infrared
Current - Supply
60mA
Voltage - Supply
10 V ~ 30 V
Package / Case
Module, Connector
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
If there is a mirror-like object below the Sensor, the Sensor may
not be in stable operation. Therefore, tilt the Sensor or keep the
Sensor a distance away from the mirror-like object as shown
below.
Make sure not to install the Sensor in the incorrect direction.
Refer to the following.
J ADJUSTMENTS FOR DIFFUSE MODELS
Adjustment Steps
E3G
Sensing object
Correct
1
2
3
Sensing
object
Install, wire, and turn ON the Sensor.
Perform sensitivity adjustments (teaching). Refer to Distance Setting (Teaching) below.
Check that the mode selector is set to RUN.
Moving direction
Moving direction
Correct
Mirror-like object
Sensing
object
Moving direction
Incorrect
Sensing
object
11
Install the Sensor as shown in the following if each sensing
object greatly differs in color or material.
J OTHERS
If a teaching data error occurs with the operation indicator
flashing due to a power failure or static noise, perform the
teaching operation of the Sensor again.
Correct
Moving direction
Incorrect
Moving direction
E3G