M18 Cylindrical Photoelectric E3F2
Threaded Cylindrical M18 Size
Sensors with Built-in Amplifier
Rugged stainless and nickel plated
brass versions
Chemical resistant, ABS resin case type
Polarized models
Compact and space-saving
Long detection distance (7 m)
DC switching types with connectors for
easy maintenance
Wide operating voltage range
(10 to 30 VDC, or 24 to 240 VAC)
Short-circuit and reverse connection
protection (DC switching type)
UL, CSA listed and CE marked
Ordering Information
SENSORS
Supply Type Connection Output Range Housing Part number
AC Through-beam Pre-leaded
Light-On
3 m
Plastic E3F2-3Z1
Dark-On Plastic E3F2-3Z2
Retroreflective,
Light-On
2 m
Plastic E3F2-R2Z1
Non-polarized
Dark-On Plastic E3F2-R2Z2
Diffuse
Light-On
100 mm
Plastic E3F2-DS10Z1N
Dark-On Plastic E3F2-DS10Z2N
DC Through-beam Connector NPN 7 m
Plastic E3F2-7C4-P1
NPB E3F2-7C4-M1–C
SS E3F2-7C4-M1-S
PNP
Plastic E3F2-7B4-P1
NPB E3F2-7B4-M1-C
SS E3F2-7B4-M1-S
Diffuse NPN 10 cm
NPB E3F2-DS10C4-M1-C
SS E3F2-DS10C4-M1-S
Plastic E3F2-DS10C4-P1
30 cm Plastic E3F2-DS30C4-P1
Note: NPB = Nickel plated brass; SS = Stainless steel
(This table continues on the next page.)
E3F2
E3F2
2
Ordering Information Table – continued from previous page
Supply Type Connection Output Range Housing Part number
DC Diffuse Connector PNP 10 cm
NPB E3F2-DS10B4-M1-C
SS E3F2-DS10B4-M1-S
Plastic E3F2-DS10B4-P1
30 cm Plastic E3F2-DS30B4-P1
Retroreflective,
NPN
2 m
Plastic E3F2-R2C4-P1
Non-polarized
PNP Plastic E3F2-R2B4-P1
Retroreflective,
NPN
NPB E3F2-R2RC4-M1-C
Polarized
SS E3F2-R2RC4-M1-S
PNP
NPB E3F2-R2RB4-M1-C
SS E3F2-R2RB4-M1-S
Through-beam Pre-leaded NPN 7 m
Plastic E3F2-7C4
NPB E3F2-7C4-C
SS E3F2-7C4-S
PNP 7 m
Plastic E3F2-7B4
NPB E3F2-7B4-C
SS E3F2-7B4-S
Diffuse NPN 10 cm
NPB E3F2-DS10C4-C
Plastic E3F2-DS10C4-N
SS E3F2-DS10C4–S
30 cm Plastic E3F2-DS30C4
PNP 10 cm
NPB E3F2-DS10B4-C
Plastic E3F2-DS10B4-N
SS E3F2-DS10B4-S
30 cm Plastic E3F2-DS30B4
Retroreflective,
NPN
2 m
Plastic E3F2-R2C4
Non-polarized
PNP Plastic E3F2-R2B4
Retroreflective,
NPN 2 m
NPB E3F2-R2RC4-C
Polarized
SS E3F2-R2RC4-S
PNP
NPB E3F2-R2RB4-C
SS E3F2-R2RB4-S
Note: NPB = Nickel plated brass; SS = Stainless steel
ACCESSORIES (ORDER SEPARATELY)
Description Part number
Sensor mounting bracket Y92E-B18
Lens protector kit (glass plate, two gaskets and metal retainer) E39-F31
Small corner cube reflector (38 H x 20 W x 11 D mm) E39-R3
Adhesive backed reflector tape (10 H x 35 W x 0.7 D mm) E39-RSA
Adhesive backed reflector tape (35 H x 40 W x 0.7 D mm) E39-RSB
Mounting bracket for E39-R1 reflector E39-L7
Right angle adapter for through-beam and retroreflective E3F2 sensors E39-RU1
CONNECTOR CORDSETS
Connector type Cable size Length Straight connector Right angle connector
4-wire DC
22 AWG
2 m (6.56 ft) Y96E-44SD2 Y96E-44RD2
Micro Change
5 m (16.40 ft) Y96E-44SD5 Y96E-44RD5
connec
or
10 m (32.8 ft) Y96E-44SD10 Y96E-44RD10
Robotic cable with
2 m (6.56 ft) XS2F-D421-D80-R XS2F-D422-D80-R
M12 connector
5 m (16.40 ft) XS2F-D421-G80-R XS2F-D422-G80-R
E3F2
E3F2
3
REPLACEMENT PARTS
Description Part number
Reflector for E3F2-R24 retroreflective sensors
E39-R1
Two plastic M18 mounting nuts E3F-PHWS
Specifications
DC SWITCHING MODELS
Part number
E3F2-7C4-,
E3F2-7B4-
E3F2-R2C4-,
E3F2-R2B4-
E3F2-R2RC4-,
E3F2-R2RB4-
E3F2-DS10C4-,
E3F2-DS10B4-
E3F2-DS30C4-,
E3F2-DS30B4-
Method of detection Through-beam
Retroreflective
Diffuse
Non-polarized Polarized
Sensing range 7 m (22.96 ft) 2 m (6.56 ft) 2 m (6.56 ft) 10 cm (3.94 in) 30 cm (11.81 in)
Standard target 11 x 11 mm 56 x 56 mm 5 x 5 cm 90%
Kodak White
Card
10 x 10 cm 90%
Kodak White
Card
Supply voltage 10-30 VDC 10% maximum permissible ripple, peak-to-peak
Output NPN or PNP open collector, 100 mA, residual voltage 2 V max. at 100 mA
Current consumption 45 mA max. 25 mA max.
Response time 2.5 ms max.
Stabilization on Powerup 50 ms
Ambient temperature
Operating –25°C to 55°C (–13°F to 131°F) with no icing
Storage –30°C to 70°C (–22°F to 158°F)
Ambient light immunity Incandescent: 3,000 x; Sunlight: 10,000 x
Relative humidity
Operating 35% to 85% RH, no condensation
Storage 35% to 95% RH
Insulation resistance 20 MΩ at 500 VDC
Dielectric strength 1,000 VAC, 50/60 Hz for 1 min. between current carrying parts and case
Vibration 10 to 55 Hz 1.5 mm double amplitude 1 hr each in X, Y, Z axes
Shock 500 m/s
2
(approx. 50 G)
Enclosure IP67, NEMA 6 for metal versions; IP66 NEMA, 4 for plastic versions
Light source Infrared LED Red LED Infrared LED
Indicators Power and light received LEDs
Sensitivity adjustment Fixed Adjustable
Operation mode Light-ON or Dark-ON selectable with control wire
Weight
Metal Pre-leaded 100 g; connector: 60 g
Plastic Pre-leaded 85 g; connector: 40 g
Circuit protection Output short-circuit and reverse polarity
Materials
Lens Plastic
Housing Plastic (ABS),
nickel plated
brass, stainless
steel
Plastic Nickel plated
brass, stainless
steel
Plastic (ABS), nickel plated brass,
stainless steel
Cable sheath PVC
