Long-barrel Inductive Proximity Sensor

E2E2

Proximity Sensor with a Long Screw Length

E2E2-X[]D[] DC 2-Wire Models

Size

M12

M18

M30

Shielding

Shielded

Unshielded

Shielded

Unshielded

Shielded

Unshielded

Model

E2E2-X3D[]

E2E2-X8MD[]

E2E2-X7D[]

E2E2-X14MD[]

E2E2-X10D[]

E2E2-X20MD[]

Sensing distance

3 mm±10%

8 mm±10%

7 mm±10%

14 mm±10%

10 mm±10%

20 mm±10%

Set distance *1

0 to 2.4 mm

0 to 6.4 mm

0 to 5.6 mm

0 to 11.2 mm

0 to 8 mm

0 to 16 mm

Differential travel

10% max. of sensing distance

Sensing object

Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering
 Data on Data Sheet.)

Standard sensing
 object

Iron, 12 × 12
 × 1 mm

Iron, 30 × 30
 × 1 mm

Iron, 18 × 18
 × 1 mm

Iron, 30 × 30
 × 1 mm

Iron, 30 × 30
 × 1 mm

Iron, 54 × 54
 × 1 mm

Response frequency
 *2

1 kHz

800 Hz

500 Hz

400 Hz

100 Hz

Power supply voltage
 (operating voltage
 range)

12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.

Leakage current

0.8 mA max.

Control
 output

Switching
 capacity

3 to 100 mA

Residual
 voltage

3 V max. (Load current: 100 mA, Cable length: 2 m)

Indicators

D1 Models: Operation indicator (red) and setting indicator (green)
 D2 Models: Operation indicator (red)

Operation mode
 (with sensing object
 approaching)

D1 Models: NO
 D2 Models: NC
 Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.

Protection circuits

Surge absorber, Load short-circuit protection

Ambient
 temperature

Operating/Storage: -25 to 70°C (with no 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 temperature range of -25 to 70°C

Voltage influence

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

Insulation
 resistance

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

Dielectric strength

1000 VAC, 50/60 Hz for 1 minute 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

Shock resistance
 (destruction)

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

Degree of
 protection

IEC IP67, in-house standard for oil resistance

Connection method

Pre-wired Models (Standard cable length: 2 m)

Weight
 (packed state)

Approx. 65 g

Approx. 150 g

Approx. 210 g

Materials

Case

Brass

Sensing
 surface

PBT

Clamping
 nuts

Nickel-plated brass

Toothed
 washer

Zinc-plated iron

Accessories

Instruction sheet

1. Use the E2E2 within the range in which the setting indicator (green LED) is ON (except D2 Models).
 2. 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.

E2E2-X[]C[] DC 3-Wire Models

Size

M12

M18

M30

Shielding

Shielded

Unshielded

Shielded

Unshielded

Shielded

Unshielded

Model

E2E2-X2C[]

E2E2-X5MC[]

E2E2-X5C[]

E2E2-X10MC[]

E2E2-X10C[]

E2E2-X18MC[]

Sensing distance

2 mm±10%

5 mm±10%

5 mm±10%

10 mm±10%

10 mm±10%

18 mm±10%

Set distance

0 to 1.6 mm

0 to 4 mm

0 to 4 mm

0 to 8 mm

0 to 8 mm

0 to 14 mm

Differential travel

10% max. of sensing distance

Sensing object

Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering
 Data on Data Sheet.)

Standard sensing
 object

Iron, 12 × 12
 × 1 mm

Iron, 15 × 15
 × 1 mm

Iron, 18 × 18
 × 1 mm

Iron, 30 × 30
 × 1 mm

Iron, 30 × 30
 × 1 mm

Iron, 54 × 54
 × 1 mm

Response frequency
 *1

1.5 kHz

400 Hz

600 Hz

200 Hz

400 Hz

100 Hz

Power supply voltage
 (operating voltage
 range) *2

12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.

Leakage current

13 mA max.

Control
 output

Load
 current

NPN open-collector output, 200 mA max. (30 VDC max.)

Residual
 voltage

2 V max. (Load current: 200 mA, Cable length: 2 m)

Indicators

Operation indicator (red)

Operation mode
 (with sensing object
 approaching)

C1 Models: NO
 C2 Models: NC
 Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.

Protection circuits

Reverse polarity protection, Surge absorber, Load short-circuit protection

Ambient
 temperature

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

Ambient humidity

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

Temperature
 influence

±15% max. of sensing distance at 23°C in the temperature range of -40 to 85°C
 ±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C

Voltage influence

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

Insulation resistance

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

Dielectric strength

1,000 VAC, 50/60 Hz for 1 minute between current carry 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

Shock resistance
 (destruction)

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

Degree of protection

IEC IP67, in-house standard for oil resistance

Connection method

Pre-wired Models (Standard cable length: 2 m) and Connector Models

Weight
 (packed state)

Approx. 75 g

Approx. 160 g

Approx. 220 g

Materials

Case

Brass

Sensing
 surface

PBT

Clamping
 nuts

Nickel-plated brass

Toothed
 washer

Zinc-plated iron

Accessories

Instruction sheet

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. A full-wave rectification power supply of 24 VDC ±20% (average value) can be used.

E2E2-X[]Y[] AC 2-Wire Models

Size

M12

M18

M30

Shielding

Shielded

Unshielded

Shielded

Unshielded

Shielded

Unshielded

Model

E2E2-X2Y[]

E2E2-X5MY[]

E2E2-X5Y[]

E2E2-X10MY[]

E2E2-X10Y[]

E2E2-X18MY[]

Sensing distance

2 mm±10%

5 mm±10%

5 mm±10%

10 mm±10%

10 mm±10%

18 mm±10%

Set distance

0 to 1.6 mm

0 to 4 mm

0 to 4 mm

0 to 8 mm

0 to 8 mm

0 to 14 mm

Differential travel

10% max. of sensing distance

Sensing object

Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering
 Data on Data Sheet.)

Standard sensing
 object

Iron, 12 × 12
 × 1 mm

Iron, 15 × 15
 × 1 mm

Iron, 18 × 18
 × 1 mm

Iron, 30 × 30
 × 1 mm

Iron, 30 × 30
 × 1 mm

Iron, 54 × 54
 × 1 mm

Response frequency

25 Hz

Power supply voltage
 (operating voltage
 range) *1

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

Leakage current

1.7 mA max.

Control
 output

Load
 current
 *2

5 to 200 mA

5 to 300 mA

Residual
 voltage

Refer to Engineering Data on Data Sheet.

Indicators

Operation indicator (red)

Operation mode
 (with sensing object
 approaching)

Y1 Models: NO
 Y2 Models: NC
 Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.

Ambient
 temperature *1, 2

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

Ambient humidity

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

Temperature
 influence

±15% max. of sensing distance at 23°C in the temperature range of -40 to 85°C,
 ±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C

Voltage influence

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

Insulation
 resistance

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

Dielectric strength

4,000 VAC, 50/60 Hz for 1 minute between current carry 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

Shock resistance
 (destruction)

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

Degree of
 protection

IEC IP67, in-house standard for oil resistance

Connection method

Pre-wired Models (Standard cable length: 2 m) and Connector Models

Weight
 (packed state)

Approx. 65 g

Approx. 150 g

Approx. 210 g

Materials

Case

Brass

Sensing
 surface

PBT

Clamping
 nuts

Nickel-plated brass

Toothed
 washer

Zinc-plated iron

Accessories

Instruction sheet

1. When supplying 24 VAC to any of the above models, make sure that the operating ambient temperature range is at least −25°C to 85°C.
 2. When using an M18 or M30 Connector Model at an ambient temperature between 70 and 85°C, make sure that the Sensor has a control output (load current) of 5 to 200 mA max.