Omron E3FZ-B DATASHEET
Transparent object detection sensor in compact M18 housing
E3FZ-B
The E3FZ-B provides enhanced detection stability for
the detection of transparent objects. It allows an easy
and intuitive adjustment by potentiometer to adjust to
individual requirements.
• Easy adjustment to individual requirements for all transparent
materials
• Easy mounting due to short M18 housing
• Coaxial optics for stable, distance-independant detection
Ordering Information
Sensor type Sensing distance Connection method Order code
Retro-reflective
with M.S.R.
*1.
For ordering pigtail versions contact your OMRON representative. Available options on request are:
- M3J: for M8 4-pin pigtail connector with 30 cm cable
- M5J: for M8 3-pin pigtail connector with 30 cm cable
- M1TJ: for M12 4-pin XS5 smart-click connector with 30 cm cable.
*2.
Sensing distance is rated on reflector E39-R1S. Reflector is sold separately.
Mounting Brackets
Shape Type Material Order code
*1.
Bracket fitting to M18 screw mounting.
Note: for the complete range of mounting brackets refer to accessory datasheet E26E.
Cable connectors
For the complete list of cable connectors refer to E26E accessory datasheet
Straight 2 m 4-wire PVC XS2F-D421-D80-A
L-shaped 2 m PVC XS2F-D422-D80-A
0 to 700 mm
*2
90° Mounting Bracket
– – 2 m – E3FZ-B61 2M E3FZ-B81 2M
– – – E3FZ-B66 E3FZ-B86
*1
5 m PVC XS2F-D421-G80-A
5 m PVC XS2F-D422-G80-A
Stainless Steel E39-EL12
PUR Y92E-M12PUR4S2M-L
PUR Y92E-M12PUR4S5M-L
PUR Y92E-M12PUR4A2M-L
PUR Y92E-M12PUR4A5M-L
*1
NPN output PNP output
1E3FZ-B
Reflectors
For the complete list of reflectors refer to E26E accessory datasheet.
Shape Type Material Features Size in mm Order code
General purpose
reflectors
Reflective foil Acrylics self-adhesive foil 40x35 E39-RS2
ABS base
Acrylic surface
Surface screw mounting
(diagonal holes)
40x60x7.5 E39-R1S
2 Transparent object sensor
Ratings and Specifications
Item E3FZ-B_
Sensing distance 0 to 700 mm (Using E39-R1S, other reflectors see diagram operating range)
Directional angle Sensor: 3° to 10°
Reflector: 30° max.
Light source (wavelength) Red LED (650 nm)
Power supply voltage 10 to 30 VDC, including 10% ripple (p-p)
Current consumption 25 mA max.
Control output Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V max.)
Open-collector output (NPN/PNP output depending on model)
Operating modes Light-ON/Dark-ON selectable by wire
Protective circuits Reversed power supply polarity, load short-circuit protection, mutual interference prevention, reversed
output polarity protection
Response time Operation or reset: 1 ms max.
Sensitivity adjustment one-turn adjuster
Ambient illumination Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max.
Ambient temperature range Operating: −25 to 55°C, Storage: −40 to 70°C (with no icing or condensation)
Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no condensation)
Insulation resistance 20 MΩ min. at 500 VDC
Dielectric strength 1,000 VAC, 50/60 Hz for 1 min
Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance Destruction: 500 m/s
Degree of protection IEC 60529: IP67, DIN 40050-9: IP69K
Connection method Pre-wired cable (standard length: 2 m) or M12 4-pin connector
Indicator Operating indicator (yellow), Stability indicator (green)
Weight Pre-wired models: Approx. 60 g
Connector models: Approx. 20 g
Materials Housing ABS
Lens PMMA (polymethylmethacrylate)
Cable PVC (polyvinyl chloride)
Accessories Instruction sheet, 2x M18 nuts
*1.
IP69K is a protection standard against high temperature and high-pressure water defined in the German standard DIN 40050,
Part 9. The test piece is sprayed with water at 80°C at a water pressure of 80 to 100 BAR using a specified nozzle shape at a
rate of 14 to 16 liters/min.
The distance between the test piece and nozzle is 10 to 15 cm, and water is sprayed horizontally for 30 seconds each at 0°, 30°,
60°, and 90° while rotating the test piece on a horizontal plane.
*2
For reflectors and mounting brackets refer to Accessories.
2
3 times each in X, Y, and Z directions
*2
*1
Engineering Data (Typical)
Parallel Operating Range Excess Gain vs. Distance
E3FZ-B E3FZ-B
30
20
Range (mm)
10
-10
-20
-30
-40
E39-RS2
0
E39-RS2
200 400 600 800 10000
On-Point (right) On-Point (left)
E39-R1S
E39-R1S
Distance (mm)
14001200
100
10
Received detecting signal (mV)
1
0.1
E39-RS2 E39-R1-S
0 0.5 1 1.5 2
Sensing distance (m)
3E3FZ-B
Loading...