4 Standard Photoelectric Sensors
Specifications
Ratings
Item E3F2-7@ E3F2-R4@-@ E3F2-DS10@ E3F2-DS30@ E3F2-D1@4-@ E3F2-LS10@4-@
Sensing method Through-beam Retro-reflective
with M.S.R.
Diffuse-reflective
Wide beam Potentiometer adjustment Background
suppression
Power supply voltage 10 to 30 VDC
Current consumption 50 mA max. 30 mA max. 25 mA max. 30 mA max.
Sensing distance 7 m 0.1 to 4 m
(with E39-R1S)
0.1 m
(5 x 5 cm white
mat paper)
0.3 m
(10 x 10 cm white
mat paper)
1 m
(30 x 30 cm white
mat paper)
0.1 m
(10 x 10 cm white
mat paper)
Standard object Opaque:
11 mm dia. min.
Opaque:
56 mm dia. min.
–
Directional angle 3° to 20° –
Differential travel
(hysteresis)
– 20% max. 5% max
Black/white error – 3%
Response time Operation and
Reset:
2.5 ms max.
1 ms max 2.5 ms max. 1 ms max.
Control output Transistor (open collector), load current: 100 mA max. (residual voltage: 2 V max.)
Power reset time 50 ms 100 ms max. 50 ms 100 ms
Ambient illumination Incandescent lamp:3000 lx max. / Sunlight:10000 lx max.
Ambient temperature Operating: -25 to 55 °C / Storage: -30 to 70 °C (with no icing or condensation)
Ambient humidity Operating: 35% to 85% / Storage: 35% to 95% (with no condensation)
Insulation resistance 20 MΩ min. at 500 V DC between energized parts and case
Dielectric strength 1000 VAC max., 50 / 60 Hz for 1 min between energized parts and case
Vibration resistance 10 to 55 Hz, 1.5 mm double amplitude for 2 hrs each direction (X, Y, Z)
Shock resistance Destruction: 500 m/s
2
each direction (X, Y, Z)
Degree of protection
*1
*1.
The IP69k test according to DIN 40 050 part 9 is intended to simulate high pressure/steam cleaning. During the test 14-16 l/min water at 80°C is sprayed onto the
sensor from different angles with 8000-10000 kPa. The sensor may not suffer any damaging effects from high pressure water in appearance and functionality.
IEC 60529 IP67, IP69K after DIN 40050-9
Light source (wave
length)
Infrared LED
(950 nm)
Red LED
(660 nm)
Infrared LED (880 nm) Red LED
(660 nm)
Indicators Light incident /
power indicator
for light source
(red)
Light incident
(red) /
stability (green)
Light incident / power indicator for
light source (red)
Light incident
(red) /
stability (green)
Output indicator
(orange) /
stability (green)
Sensitivity adjustment Fixed Adjustable Fixed Adjustable Fixed
Connection method 2 m, 5 m pre-wired cable (PVC, dia. 4 mm (18 / 0.12)
*2
) or M12-connector
*2.
For other cable materials (e.g. PUR) contact your OMRON sales representative.
Operation mode Light-ON or Dark-ON selectable by wiring
Weight (approx.)
Plastic
case
pre-wired
(2 m)
120 g 60 g
connector 40 g 20 g
Metal
case
pre-wired
(2 m)
180 g 90 g
connector 120 g 50 g
Circuit protection Output short-circuit and power supply reverse polarity
Housing materials
*3
*3.
For stainless steel types refer to separate datasheet E3F2 SUS
Case: ABS (plastic models) or nickel brass (metal models); lens: PMMA
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