Omron E2E-Y, E2F-Y DATASHEET

Cylindrical Inductive Sensor for AC Power Supply

E2E-@Y/E2F-@Y

• 24 to 240 VAC power supply voltage

• brass or plastic housing
(M8 in SUS housing)

Ordering Information

Plastic Housing

AC 2-wire/Pre-wired Models

Size Sensing

Shielded M8 1.5 mm

M12 2 mm

M18 5 mm

M30 10 mm

*1. A different frequency type is available (E2F-X@@5; e.g. E2F-X5E15)
*2. A short-circuit protection type is available (E2F-X@Y@-53;

e.g. E2F-X5Y1-53) Power Supply Voltage: 100 to 120 VAC

distance

E2F-X1R5Y1

E2F-X1Y1

E2F-X5Y1

E2F-X10Y1

Model

Operating status

NO NC

*1

E2F-X1R5Y2

*1

E2F-X2Y2

*1*2

E2F-X5Y2

*1*2

E2F-X10Y2

*1

*1

*1*2

*1*2

Metal Housing

AC 2-wire/Pre-wired Models

Size Sensing

Shielded M8 1.5 mm NO E2E-X1R5Y1

M12 2 mm NO

M18 5 mm NO

M30 10 mm NO

Un­shielded

*1. Models with a different frequency are also available. These models are

*2. Cables with a length of 5 m are also available. Specify the cable length at

M8 2 mm NO E2E-X2MY1

M12 5 mm NO

M18 10 mm NO

M30 18 mm NO

E2E-X@Y@5 (e.g., E2E-X5Y15).

the end of the model number (e.g., E2E-X2Y1 5M).

distance

Operation

mode

NC E2E-X1R5Y2

NC E2E-X2Y2

NC E2E-X5Y2

NC E2E-X10Y2

NC E2E-X2MY2

NC E2E-X5MY2

NC E2E-X10MY2

NC E2E-X18MY2

Model

E2E-X2Y1

E2E-X5Y1

E2E-X10Y1

E2E-X5MY1

E2E-X10MY1

E2E-X18MY1

*1*2

*1*2

*1*2

*1*2

*1

*1

AC 2-wire/Connector Models

Size Sensing

Shielded M12 2 mm NO E2E-X2Y1-M1

M18 5 mm NO E2E-X5Y1-M1

M30 10 mm NO E2E-X10Y1-M1

Un­shielded

M12 5 mm NO E2E-X5MY1-M1

M18 10 mm NO E2E-X10MY1-M1

M30 18 mm NO E2E-X18MY1-M1

distance

Operation

mode

NC E2E-X2Y2-M1

NC E2E-X5Y2-M1

NC E2E-X10Y2-M1

NC E2E-X5MY2-M1

NC E2E-X10MY2-M1

NC E2E-X18MY2-M1

Model

E2E-@Y/E2F-@Y 1

Specifications

Plastic Housing (E2F)

Model

E2F-X1R5Y@ E2F-X2Y@ E2F-X5Y@ E2F-X10Y@

Sensing distance 1.5 mm ±10% 2 mm ±10% 5 mm ±10% 10 mm ±10%

Setting distance 0 to 1.2 mm 0 to 1.6 mm 0 to 4 mm 0 to 8 mm

Differential distance 10% max

Sensing object Ferrous metal (Sensitivity lowers with non-ferrous metals)

Standard sensing object Iron, 8 x 8 x 1 mm Iron, 12 x 12 x 1 mm Iron, 18 x 18 x 1 mm Iron, 30 x 30 x 1 mm

*1

Response frequency

Power supply
(Operating voltage

25 Hz

24 to 240 VAC (20 to 264 VAC)

range)

Leakage current 1.7 mA at 200 VAC

Control
output

Switching
capacity

Residual
voltage

5 to 100 mA 5 to 300 mA

Refer to the Specifications

Indicator lamp Operation indicator (red LED)

Operation status
(with sensing object
approaching)

Protection circuit

Y1 Models: ON
Y2 Models: NC

*2

None

Ambient temperature Operating/Storage: –25 °C to 70 °C (with no icing or condensation)

Ambient humidity Operating/Storage: 35% to 95% RH

Temperature influence A maximim fluctuation of ±10% max. of sensing distance at 23 °C in the temperature range of –25 °C to 70 °C

Voltage influence ±1% max. of sensing distance within a range of ±10% of rated power supply voltage

Insulation resistance 50 MΩ min. (at 500 VDC) between current carry parts and case

Vibration resistance 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y, and Z directions

Shock resistance

Protective structure

Destruction: 1,000 m/s

IEC IP68

*3

2

for 10 times each in X, Y, and Z directions

Connection method Pre-wired models (standard length 2 m)

Weight (Packed state) Approx. 40 g Approx. 50 g Approx. 130 g Approx. 170 g

Material Case Polyarylate

Sensing
surface

Clamping
nut

Polyarylate resin

Accessories Instruction manual

*1. The response frequencies are average values measured on condition that the distance between each sensing object is twice as large as the size of the sensing

object and the sensing distance set is half of the maximum sensing distance.

*2. Short circuit protection types are available.
*3. OMRON test method

Conditions: Less than 10 m natural state under water
(1) It is not flooded underwater with two atmospheric pressure for 1 hour.
(2) A heat shock cycle (it is 1 hour, respectively to 0 °C cold water and 70 °C warm water) is repeated 20 times, and the performance of detection distance and
insulation resistance is checked.

2 Cylindrical Inductive Sensor for AC Power Supply

Metal Housing (E2E)

Size M8 M12 M18 M30

Unshielded

Shielded

E2E-X2MY@ E2E-X2Y@ E2E-X5MY@ E2E-X5Y@

Item

Type Shielded

E2E-X1R5Y@

Sensing distance 1.5 mm ±10% 2 mm ±10% 2 mm ±10% 5 mm ±10% 5 mm ±10% 10 mm ±10% 10 mm ±10% 18 mm ±10%

Set distance 0 to 1.2 mm 0 to 1.6 mm 0 to 1.6 mm 0 to 4.0 mm 0 to 4.0 mm 0 to 8.0 mm 0 to 8.0 mm 0 to 14.0 mm

Differential travel 10% max. of sensing distance

Sensing object Ferrous metal (The sensing distance decreases with non-ferrous metal, refer to Engineering Data.)

Standard sensing
object

Iron, 8 x 8 x
1mm

Iron,12 x 12
x 1 mm

Iron, 12 x 12
x 1 mm

Response speed 25 Hz

Power supply voltage

24 to 240 VAC, 50/60 Hz (20 to 264 VAC)

(operating voltage

*1

range)

Leakage current 1.7 mA max.

Control
output

Load
current

Residual

5 to 100 mA 5 to 200 mA 5 to 300 mA

*2

Refer to Engineering Data.

voltage

Indicator Operation indicator (red LED)

Operation mode
(with sensing object
approaching)

Y1 Models: NO
Y2 Models: NC
For details, refer to Timing Charts.

Protection circuit Surge suppressor

Ambient temperature

*1 *2

Operating/Storage:
–25 °C to 70 °C (with no

Operating/Storage: –40 °C to 85 °C (with no icing or condensation)

icing or condensation)

Ambient humidity Operating/Storage: 35% to 95% (with no condensation)

Temperature
influence

±10% max. of sensing
distance at 23 °C in the

±15% max. of sensing distance at 23 °C in the temperature range of –40 °C to 85 °C

±10% max. of sensing distance at 23 °C in the temperature range of –25 °C to 70 °C
temperature range of
–25 °C to 70 °C

Voltage influence ±1% max. of sensing distance in the rated voltage range ±15%

Insulation resistance 50 MΩ min. (at 500 VDC) between current-carrying parts and case

Dielectric strength 4,000 VAC at 50/60 Hz for 1 min between current-carrying parts and case (2,000 VAC for M8 Models)

Vibration resistance 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions

Shock resistance

500 m/s

2

10 times each in X,

1,000 m/s2 10 times each in X, Y, and Z directions
Y, and Z directions

Degree of protection IEC 60529 IP67 (Pre-wired models: JEM standard IP67g (waterproof, oil-proof))

Connection method Pre-wired models (standard length 2 m), connector models

Weight
(packed
state)

Pre-wired
models

Connector

Approx. 60 g Approx. 70 g Approx. 130 g Approx. 175 g

Approx. 15 g Approx. 25 g Approx. 40 g Approx. 90 g

models

Material Case Stainless steel (SUS303) Brass-nickel plated

Sensing

PBT (polybutylene terephthalate)

surface

Clamping

Brass-nickel plated

nuts

Toothed

Iron-zinc plated

washer

Accessories Instruction manual

*1. When supplying 24 VAC to any of the above models, make sure that the operating ambient temperature range is over –25 °C.
*2. When using an M18- or M30-sized E2E within an ambient temperature of 70 °C to 85 °C, make sure that the E2E has a control output of 5 to 200 mA max.

Unshielded

Iron, 15 x 15
x 1 mm

Shielded

Iron, 18 x 18
x 1 mm

Unshielded

E2E-X10MY@

Iron, 30 x 30
x 1 mm

Shielded

E2E-X10Y@

Iron, 30 x 30
x 1 mm

Unshielded

E2E-X18MY@

Iron, 54 x 54
x 1 mm

3E2E-@Y/E2F-@Y

Engineering Data

Output Circuit and Timing Charts

Output Operating

AC 2­wire
Models

Status

NO E2F-X1R5Y1

NC E2F-X1R5Y2

Model Timing chart Output circuit

E2F-X2Y1
E2F-X5Y1
E2F-X10Y1
E2E-@Y1

E2F-X2Y2
E2F-X5Y2
E2F-X10Y2
E2E-@Y2

Sensing object

Load

Detection indicator

Sensing object

Load

Detection indicator

Ye s

No

Operates
Releases

ON

OFF

Ye s

No

Operates
Releases

ON

OFF

Main
circuit

Pin Arrangement

E2E-X@Y@-M1 AC 2-wire Models

Operation mode Applicable models Pin arrangement

NO E2E-X@Y1-M1

Load

Note: Terminals 1 and 2 are not used.

NC E2E-X@Y2-M1

Load

Brown

Blue

Load

Load

Note: Terminals 3 and 4 are not used.

Load

4 Cylindrical Inductive Sensor for AC Power Supply

E2E

Operating Range (Typical)

E2E-X@Y@
E2F-X@Y@

12

10

8

Y

X

E2E-X10

E2E-X@MY@

30

25

20

Y

X

E2E-X18M

6

4

Sensing distance X (mm)

2

0

−15 −10 −5 0 5 10 15

Leakage Current (Typical)

E2E-X@Y@

Proximity
Sensor
(when
OFF)

Leakage current (mA)

Protective
resistance

Supply voltage (V)

E2E-X5

E2E-X2

E2E

-X1R5

Distance Y (mm)

AC power
supply

15

10

Sensing distance X (mm)

5

0

−30 −20 −10 0 10 20 30

E2E-X10M

E2E-X5M

E2E-X2M

Distance Y (mm)

E2F-X@Y@

Protective
resistance

Proximity
Sensor
(OFF)

E2F-XjYj

Leakage current (mA)

Power supply voltage (V)

AC power
supply,
50/60 Hz

5E2E-@Y/E2F-@Y