Resin-case Proximity Sensor
E2F
CSM_E2F_DS_E_6_2
Proximity Sensor with Resin Case
with Superb Water Resistance
IP68 protection.
Mutual interference prevention with models with different
frequencies is also available.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Be sure to read Safety Precautions on
page 5.
Ordering Information
Sensors [Refer to Dimensions on page 6.]
Model
Model Sensing distance Output configuration Operation mode
NO NC
DC 3-wire, NPN E2F-X1R5E1 2M E2F-X1R5E2 2M
M8 DC 3-wire, PNP E2F-X1R5F1 2M E2F-X1R5F2 2M
1.5 mm
AC 2-wire E2F-X1R5Y1 2M E2F-X1R5Y2 2M
DC 3-wire, NPN E2F-X2E1 2M * E2F-X2E2 2M *
M12 2 mm DC 3-wire, PNP E2F-X2F1 2M E2F-X2F2 2M
Shielded
AC 2-wire E2F-X2Y1 2M * E2F-X2Y2 2M *
DC 3-wire, NPN E2F-X5E1 2M * E2F-X5E2 2M *
M18 DC 3-wire, PNP E2F-X5F1 2M * E2F-X5F2 2M
5 mm
AC 2-wire E2F-X5Y1 2M * E2F-X5Y2 2M *
DC 3-wire, NPN E2F-X10E1 2M * E2F-X10E2 2M *
M30 DC 3-wire, PNP E2F-X10F1 2M E2F-X10F2 2M
10 mm
AC 2-wire E2F-X10Y1 2M * E2F-X10Y2 2M *
* Models with different frequencies are also available. The model numbers are E2F-X@@@5 (e.g., E2F-X5E15).
Accessories (Order Separately)
Protective Covers
Refer to Y92@ for details.
1E2F
Ratings and Specifications
Model E2F-X1R5E@ E2F-X2E@ E2F-X5E@ E2F-X10E@
E2F-X1R5F@ E2F-X2F@ E2F-X5F@ E2F-X10F@
Item
E2F-X1R5Y@ E2F-X2Y@ E2F-X5Y@ E2F-X10Y@
Sensing distance 1.5 mm 10% 2 mm 10% 5 mm 10% 10 mm 10%
Set distance 0 to 1.2 mm 0 to 1.6 mm 0 to 4 mm 0 to 8 mm
Differential travel 10% 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
Iron, 8 8 1 mm Iron, 12 12 1 mm Iron, 18 18 1 mm Iron, 30 30 1 mm
object
Response frequency E/F Models: 2 kHz, E/F Models: 1.5 kHz, E/F Models: 600 Hz, E/F Models: 400 Hz,
*1 Y Models: 25 Hz Y Models: 25 Hz Y Models: 25 Hz Y Models: 25 Hz
Power supply voltage
E/F Models: 12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
(operating voltage
Y Models: 24 to 240 VAC (20 to 264 VAC)
range)
Current consumption E/F Models: 17 mA max.
Leakage current Y Models: 1.7 mA max. at 200 VAC (Refer to Engineering Data on page 3.)
Load E/F Models: 200 mA max. E/F Models: 200 mA max.
current Y Models: 5 to 100 mA Y Models: 5 to 300 mA
Control
output
Residual E/F Models: 2 V max. (Load current: 200 mA, Cable length: 2 m)
voltage Y Models: Refer to Engineering Data on page 3.
E1 Models: Detection indicator (red), E2/F1/F2 Models: Operation indicator (red)
Indicators
Y Models: Operation indicator (red)
Operation mode
E1/F1/Y1 Models: NO
(with sensing object Refer to the timing charts under I/O Circuit Diagrams on page 4 for details.
E2/F2/Y2 Models: NC
approaching)
Protection circuits E/F Models: Reverse polarity protection, Load short-circuit protection, Surge suppressor; Y Models: None
Ambient
Operating/Storage: 25 to 70C (with no icing or condensation)
temperature range
Ambient
Operating/Storage: 35% to 95%
humidity range
Temperature influence 10% max. of sensing distance at 23C in the temperature range of 25 to 70C
E/F Models: 2.5% max. of sensing distance at rated voltage in rated voltage 15% range
Voltage influence
Y Models: 1% max. of sensing distance at rated voltage in rated voltage 10% range
Insulation resistance 50 M min. (at 500 VDC) between current-carrying parts and case
E/F Models: 1,000 VAC, 50/60 Hz for 1 min between current-carrying parts and case
Dielectric strength Y Models: (M8 Models): 2,000 VAC, 50/60 Hz for 1 min between current-carrying parts and case
(Other M8 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
Shock resistance Destruction: 1,000 m/s 10 times each in X, Y, and Z directions
Degree of protection IEC 60529 IP68, in-house standards: oil-resistant *2
Connection method Pre-wired Models (Standard cable length: 2 m)
Weight (packed state) Approx. 40 g Approx. 50 g Approx. 130 g Approx. 170 g
Case
Polyarylate resin
Sensing
Materials surface
Clamping
Polyacetal
nuts
Accessories Instruction manual
*1. 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.
*2. When using the Sensor in environments subject to splashing cutting oil, deterioration may result due to the additives in the oil. The E2E is recommended in such
environments.
OMRON Test Method
Usage conditions: 10 m or less under water in natural conditions
1. No water ingress after 1 hour under water at 2 atmospheres of pressure.
2. Sensing distance and insulation resistance specifications must be met after 20 repetitions of 1 hour in 0C water and 1 hour in 70C water.
2