E3G-L77 Omron, E3G-L77 Datasheet - Page 9

• 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

E3G
Installation
J POWER SUPPLY
A power supply with full-wave rectification can be connected to
the E3G-MR19(T).
J WIRING
The tensile strength of the cable during operation should not
exceed the values shown below.
J ADJUSTMENTS
Indicators
The following illustration indicates the operation levels of the
E3G.
Set the E3G so that it will work within the stable operation range.
Note: If the operation level is set to the stable operation range,
Part number
E3G-R13, E3G-MR19(T)
E3G-R17
Stable
operation
range
(see note)
Unstable
operation
range
(see note)
Stable
operation
range
(see note)
the E3G will operate with the highest reliability and without
being influenced by temperature change, voltage fluctua-
tion, dust, or setting change. If the operation level cannot
be set to the stable operation range, pay close attention to
environmental changes while operating the E3G.
Operation level
Operation
level x 1.2
Operation
level x 0.8
Stability indicator
(green)
OFF
ON
ON
Tensile strength
50 N max.
10 N max.
Operation indicator (orange)
L. ON
OFF
ON
D. ON
OFF
ON
10
J MOUNTING DIFFUSE MODELS
Mounting Directions
Make sure that the sensing side of the Sensor is parallel with the
surface of each sensing object. Do not tilt the Sensor towards the
sensing object.
If the sensing object has a glossy surface, tilt the Sensor by 5° to
10° as shown below, provided that the Sensor is not influenced
by any background objects.
Glossy object
Sensing side
Surface of sensing object
E3G