Chemical-resistant Proximity Sensor
E2FQ
CSM_E2FQ_DS_E_5_2
Inductive Profoximity Sensor with
Chemical-resistant Fluororesin Case
Housing and mounting are made of Fluororesin resistant to
chemicals.
Maximum sensing distance: 10 mm.
Be sure to read Safety Precautions on
page 5.
Note: The cable is made of vinyl chloride and requires separate protection.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Ordering Information
Sensors [Refer to Dimensions on page 6.]
Appearance Sensing distance Output configuration Operation mode Model
DC 2-wire E2FQ-X2D1 2M
M12 2 mm
DC 3-wire, NPN E2FQ-X2E1 2M
DC 2-wire E2FQ-X5D1 2M
Shielded
M18 DC 3-wire, NPN E2FQ-X5E1 2M
5 mm
NO
AC 2-wire E2FQ-X5Y1 2M
DC 2-wire E2FQ-X10D1 2M
M30 DC 3-wire, NPN E2FQ-X10E1 2M
10 mm
AC 2-wire E2FQ-X10Y1 2M
1E2FQ
Ratings and Specifications
Model
E2FQ-X2E1 E2FQ-X5E1 E2FQ-X10E1
E2FQ-X2D1 E2FQ-X5D1, E2FQ-X5Y1 E2FQ-X10D1, E2FQ-X10Y1
Item
Sensing distance 2 mm 10% 5 mm 10% 10 mm 10%
Set distance 0 to 1.6 mm 0 to 4 mm 0 to 8 mm
Differential travel E1/Y1 Models: 10% max. of sensing distance, D1 Models: 20% max. of sensing distance
Detectable object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 3.)
Standard sensing object Iron, 12 12 1 mm Iron, 18 18 1 mm Iron, 30 30 1 mm
E1 Models: 600 Hz E1 Models: 400 Hz
E1 Models: 1.5 kHz
D1 Models: 500 Hz D1 Models: 300 Hz
Response frequency *
D1 Models: 800 Hz
Y1 Models: 25 Hz
Power supply voltage E1 Models: 12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
(operating voltage Y1 Models: 24 to 240 VAC (20 to 264 VAC), 50/60 Hz
range) D1 Models: 12 to 24 VDC (10 to 36 VDC), ripple (p-p): 20% max.
Current consumption E1 Models: 17 mA max.
Leakage current D1 Models: 0.8 mA max., Y1 Models: 1.7 mA max. (at 200 VAC)
Load
E1 Models: 200 mA max., D1 Models: 5 to 100 mA, Y1 Models: 5 to 300 mA
current
Control
E1 Models: 2 V max. (Load current: 200 mA, Cable length: 2 m)
output
Residual
Y1 Models: Refer to Engineering Data on page 3.
voltage
D1 Models: 3 V max. (Load current: 100 mA, Cable length: 2 m)
E Models: Detection indicator (red), Y Models: Operation indicator (red),
Indicators
D Models: Operation indicator (red), Setting indicator (green) (NO only)
Operation mode
(with sensing object E1/D1/Y1 Models: NO (Refer to the timing charts under I/O Circuit Diagrams on page 5 for details.)
approaching)
E1 Models: Load short-circuit protection, Reverse polarity protection, Surge suppressor, D1/Y1 Models: Surge sup-
Protection circuits
pressor
Ambient temperature
Operating/Storage: 25 to 70C (with no icing or condensation)
range
Ambient humidity range Operating/Storage: 35% to 95% (with no condensation)
Temperature influence 10% max. of sensing distance at 23C in the temperature range of 25 to 70C
E1 Models: 2.5% max. of sensing distance at rated voltage in the rated voltage 15% range
Voltage influence D1 Models: 2.5% max. of sensing distance at rated voltage in the rated voltage 20% range
Y1 Models: 1% max. of sensing distance at rated voltage in the rated voltage 10% range
Insulation resistance 50 M min. (at 500 VDC) between current-carrying parts and case
E1/D1 Models: 1,000 VAC, 50/60 Hz for 1 min between current-carrying parts and case
Dielectric strength
Y Models: 4,000 VAC, 50/60 Hz for 1 min between current-carrying parts and case
Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
2
Destruction: 500 m/s 10 times each
2
Shock resistance Destruction: 1,000 m/s 10 times each in X, Y, and Z directions
in X, Y, and Z directions
Degree of protection IEC 60529 IP67, in-house standards: oil-resistant
Connection method Pre-wired Models (Cable length: 2 m)
Weight (packed state) Approx. 70 g Approx. 130 g Approx. 170 g
Case
Sensing
surface Fluororesin
Clamping
Materials
nuts
Toothed
Zinc-plated iron
washer
Cable Vinyl chloride
Accessories Instruction manual
* The response frequency is an average value.
Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and a set distance of half the sensing distance.
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