E3G-L77 Omron, E3G-L77 Datasheet - Page 3

• 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
Specifications
J RATINGS/CHARACTERISTICS
Sensing method
Part number
Sensing distance
Setting distance
Standard sensing
object
Hysteresis (typical)
Directional angle
Reflectivity
characteristics
(black/white error)
Light source
(wavelength)
Spot size
Supply voltage
Current consumption
Output
Operation mode
Life expectancy
(relay output)
Circuit protection
Retroreflective (polarized)
E3G-R13
0.5 to 10 m (1.64 to 32.8 ft) using E39-R2
Opaque: 80 dia. min.
Sensor: 1° to 5°
Reflector: 40° min.
Red LED (700 nm)
10 to 30 VDC including
10% (p-p) ripple
50 mA max.
30 VDC max.
Load current:
100 mA max. Residual
voltage: NPN output:
1.2 V max. PNP output:
2.0 V max.
Open collector output
(NPN/PNP selectable)
Light-ON/Dark-ON switch selectable
Mechanical:50,000,000 operations min. (switching frequency: 18,000 operations/h)
Electrical: 100,000 operations min. (switching frequency: 1,800 operations/h)
Protection from reversed
power supply connection,
load short-circuit, and
mutual interference
E3G-R17
---
---
---
---
E3G-MR19
12 to 240 VDC ±10%
including 10% (p-p) max.
ripple
24 to 240 VAC ±10% at
50/60 Hz
2 W max.
Relay output: SPDT,
3 A (cos φ = 1) max. at
250 VAC or 3 A max. at
30 VDC
Protection from mutual
interference
(This table continues on the next page.)
E3G-MR19T
4
Diffuse
E3G-L73
0.2 to 2 m (0.66 to 6.56 ft)
0.5 to 2 m (1.64 to 6.56 ft)
Kodak 90% white card 300 x 300 mm
10% of setting distance
±10% max. (at 1-m sensing distance)
Infrared LED (860 nm)
70 dia. max. at 1-m sensing distance
10 to 30 VDC including
10% (p-p) ripple
60 mA max.
Load power supply
voltage: 30 VDC max.
Load current:
100 mA max.
Residual voltage: NPN
output: 1.2 V max. PNP
output: 2.0 V max.
Open collector output
(NPN/PNP selectable)
Protection from reversed
power supply connection,
load short-circuit, and
mutual interference
E3G-L77
---
E3G-ML79
12 to 240 VDC ±10%
including 10% (p-p) max.
ripple
24 to 240 VAC ±10% at
50/60 Hz
2 W max.
Relay output: SPDT,
3 A (cos φ = 1) max. at
250 VAC or 3 A max. at
30 VDC
Protection from mutual
interference
E3G-ML79T
E3G