E3G-MR19G Omron, E3G-MR19G Datasheet - Page 4

• Manufacturer Part Number: E3G-MR19G
• Description: PHOTOSWITCH, POL REFLEX
• Manufacturer: Omron

Specifications of E3G-MR19G

• Svhc: No SVHC (15-Dec-2010)
• Sensing Range Max: 10m
• Sensor Input: Optical
• Supply Voltage Ac Max: 240VAC
• Supply Voltage Dc Max: 24VDC
• Contact Voltage Ac Max: 250VAC
• Contact Voltage Dc Max: 30VDC
• Dielectric: RoHS Compliant
• Output Type: Relay
• Response Time: 30ms
• Rohs Compliant: Yes
• Dielectric Strength Vdc: 2000VAC
• External Depth: 68mm
• External Length / Height: 84.95mm
• External Width: 29mm

Rating/Performance
* Values in parentheses indicate the minimum required distance between the sensor and reflector.
A-122
Item
Sensing distance 10 m (500 mm) * (When using the E39-R2)
Setting distance
Standard sensing
object
Hysteresis
(typical)
Directional angle
Reflectivity
characteristics
(black/white
error)
Light source
(wave length)
Spot size
Power supply
voltage
Current/Power
consumption
Control output
Life ex-
pectan-
cy (relay
output)
Protective circuits
Response time
Sensitivity
adjustment
Timer function
Ambient
illuminance
Ambient
temperature
Ambient humidity Operating: 35% to 85%RH, Storage: 35% to 95%RH (with no condensation)
Insulation
resistance
Dielectric
strength
Vibration
resistance
Sensor type
Me-
chani-
cal
Electri-
cal
Model E3G-R13-G
Opaque: 80 dia. min.
Sensor: 1° to 5°
Red LED (700 nm)
10 to 30 VDC
[Ripple (p-p) 10% included]
50 mA max.
Load supply voltage 30
VDC max., load current 100
mA max. (residual
voltage NPN output: 1.2 V
max., PNP output: 2 V
max.) Open collector output
type (NPN/PNP output
switch selectable) L-ON/
D-ON switch selectable
Reverse polarity protection,
output short-circuit pro-
tection, mutual interference
prevention
Operation/reset: 1 ms each
One-turn adjuster
Incandescent lamp: 3,000 lux max. Sunlight 10,000 lux max.
Operating: -25°C to 55°C, Storage: -30°C to 70°C (with no icing or condensation)
20 M
1,000 VAC at 50/60 Hz for
1 minute
Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y, and Z directions
min. at 500 VDC
Retroreflective Models (M.S.R. function)
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E3G-R17-G E3G-MR19-G E3G-MR19T-G
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12 to 240 VDC ±10% ripple
(p-p) : 10% max. 24 to 240
VAC ±10% 50/60 Hz
2 W max.
Relay output: Switch-over
contact 250 VAC 3A
(cos =1) max. 30 VDC 3A
max. L-ON/D-ON switch
selectable
50,000,000 operations min.
(switching frequency:
18,000 operations/h)
100,000 operations min.
(switching frequency: 1,800
operations/h)
Mutual interference preven-
tion function
Operation/reset: 30 ms
each
2,000 VAC at 50/60 Hz for
1 minute
ON delay/
OFF delay
0 to 5 s
(Adjuster
variable
system)
0.2 to 2 m (White paper 300 x 300 mm)
0.5 to 1.2 m (White paper 300 x 300 mm)
10% of setting distance
±10% max. (At detection distance of 1m)
Infrared LED (860 nm)
70 mm dia. max. (At detection distance of 1m)
10 to 30 VDC
(Ripple (p-p) 10% included)
60 mA max.
Load supply voltage 30
VDC max., load current 100
mA max. (residual
voltage NPN output: 1.2 V
max., PNP output: 2 V
max.) Open collector output
type (NPN/PNP output
switch selectable) L-ON/
D-ON switch selectable
Reverse polarity protection,
output short-circuit pro-
tection, mutual interference
prevention
Operation/reset: 5 ms each
Teaching method (NORMAL mode/ZONE mode)
1,000 VAC at 50/60 Hz for
1 minute
E3G-L73
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Standard Photoelectric Sensors
E3G-L77
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Distance-setting
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E3G-ML79-G E3G-ML79T-G
12 to 240 VDC ±10% ripple
(p-p) : 10% max. 24 to 240
VAC ±10% 50/60 Hz
2 W max.
Relay output: Switch-over
contact 250 VAC 3A
(cos =1) max. 30 VDC 3A
max. L-ON/D-ON switch
selectable
50,000,000 operations min.
(switching frequency:
18,000 operations/h)
100,000 operations min.
(switching frequency:
1,800 operations/h)
Mutual interference preven-
tion function
Operation/reset: 30 ms
each
2,000 VAC at 50/60 Hz for
1 minute
ON delay/
OFF delay
0 to 5 s
(Adjuster
variable
system)