Long-distance Photoelectric Sensor with Built-in Amplifier
E3G
CSM_E3G_DS_E_6_1
Line of Long-distance
Photoelectric Sensors for Large
Workpieces Includes Retroreflective Models with Sensing
Distance of 10 m and Distance
Settings Up to 2 m.
• Compact Retro-reflective models require less wiring and
less space with a sensing distance as long as 10 m.
• Distance-setting models feature a teaching function.
• Stability indicator shows at a glance when operating
conditions are stable.
• Relay and selectable NPN/PNP transistor outputs provided.
• Cable, standard connector, and terminal board models
available.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Be sure to read Safety Precautions on
page 8.
Ordering Information
Sensors (Refer to Dimensions on page 10.)
Sensing method
Appearance
Connection method
E39-R2
(provided)
Timer
function
Sensing distance
Pre-wired (2 m)
Connector (M12)
Retro-reflective
(with MSR function)
Distance-setting
Red light
---
10 m
*
Pre-wired (2 m)
Connector (M12)
Yes
White paper (300 × 300 mm)
---
0.2 to 2 m
Terminal block
NPN/PNP
selector
E3G-R13 2M
E3G-R17
Relay output
--E3G-MR19
(500 mm)
Terminal block
Infrared light
Model
Yes
---
E3G-MR19T
E3G-L73 2M
E3G-L77
--E3G-ML79
E3G-ML79T
---
* Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
Accessories (Order Separately)
Reflectors (Refer to Dimensions on E39-L/E39-S/E39-R.)
Appearance
Sensing distance
Rated value
Reference value
Model
Minimum order
Remarks
10 m (500 mm) *
---
E39-R2
1
Provided with the E3G-R1@/MR19(T).
---
6 m (100 mm)*
E39-R1
1
---
Note: If you use the Reflector at any distance other than the rated distance, make sure that the stability indicator lights properly when you install the Sensor.
* Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
Terminal Protection Cover for Side-pullout Cable (Refer to Dimensions on page 12.)
Appearance
Model
Minimum order
Applicable model
E39-L129
1
E3G-MR19(T)
E3G-ML79(T)
Remarks
Provided with rubber bushing and cap for pullout
prevention in vertical direction.
1