■ Ratings / Characteristics of AC Switching Models
Item
E3F2-3Z1
E3F2-3Z2
E3F2-R2Z1
E3F2-R2Z2
E3F2-DS10Z1
E3F2-DS10Z2
Sensing method
Through-beam
Non-polarizing Retroreflective
Diffuse reflective
(wide-beam characteristic)
Power supply voltage
Current consumption
Rated sensing distance[1.]
24 to 240 VAC 10%, 50 / 60 Hz
10 mA max.
3 m
5 mA max.
0.1 - 2 m
(with reflector E39-R1)
0.1 m
(5 x 5 cm white mat paper)
Typical sensing distance for dif-
ferent reflector types [2.]
–
E39-R1: 3,4 m
E39-R7: 3,9 m
E39-R8: 5,2 m
–
Detectable object
Directional angle
Differential travel
Response time
Opaque object: 11 mm min.
Opaque object: 56 mm min.
Opaque objects
3° to 20°
–
–
20% max.
30 ms max.
Control output
AC solid state (SCR) 200 mA max.; residual voltage: 5 V max. at 200 mA
100 ms
Power reset time
Ambient illumination
Ambient temperature
Ambient humidity
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Enclosure rating
Light source
Incandescent lamp: 3000 lx max. Sunlight: 10000 lx max.
Operating: -25 to 55 °C / Storage: -30 to 70 °C (with no icing or condensation)
Operating: 35% to 85% / Storage: 35% to 95% (without condensation)
20 MΩ min. at 500 V DC between energized parts and case
1500 VAC, 50 / 60 Hz for 1 min between energized parts and case
10 to 55 Hz, 1.5 mm double amplitude for 2 hrs each direction (X, Y, Z)
500 m/sqr (approx. 50 g) for each direction (X, Y, Z)
IP67 [3.]; NEMA 1, 2, 4
Infrared LED (880 nm)
Indicators
Light incident/power indicator for light source (red)
Fixed
Sensitivity adjustment
Connection method
Operation mode
Circuit protection
Weight (approx.)
Housing materials
2 m, 5 m pre-wired cable (PVC dia. 4 mm (14 / 0.15))
Light-ON or Dark-ON (fixed)
None
110 g (pre-wired 2 m cable)
Plastic (case: ABS; lens: PMMA)
Note: 1. For stable sensing distance in detail, please refer to “Engineering Data”
2. Typical sensing distance corresponds to 80% of the max. sensing distance.
3. The enclosure rating IP67 of OMRON internal standards correspond to stricter test requirements than the standard IEC 60529 (refer to
chapter “Precautions”)
Photoelectric Sensors E3F2
7
OMRON [ OMRON ELECTRONICS LLC ]
