Product Category

Spatter-resistant Proximity Sensor

E2EQ

Spatter-resistant Fluororesincoated Proximity Sensor

Long Sensing-distance Models

Model

E2EQ-X4X1
 E2EQ-X4X1-M1(T)J

E2EQ-X8X1
 E2EQ-X8X1-M1(T)J

E2EQ-X15X1
 E2EQ-X15X1-M1(T)J

Sensing distance

4 mm ±10%

8 mm ±10%

15 mm ±10%

Set distance *1

0 to 3.2 mm

0 to 6.4 mm

0 to 12 mm

Differential travel

15% max. of sensing distance

Standard sensing object

Iron, 12 × 12 × 1 mm

Iron, 18 × 18 × 1 mm

Iron, 30 × 30 × 1 mm

Response frequency *2

1 kHz

0.5 kHz

0.25 kHz

Control
 output

Load current

3 to 100 mA

Residual voltage *3

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

Operation mode (with
 sensing object approaching)

Load ON: NO; For details, refer to the timing charts on Data Sheet.

Protection circuits

Load short-circuit protection, Surge suppressor

Ambient temperature range

Operating: -25 to 70°C, Storage: -40 to 85°C, (with no icing or condensation)

Temperature influence

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

±15% 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

Shock resistance

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

Connection method

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

Weight
 (packed
 state)

Pre-wired Models

Approx. 65 g

Approx. 140 g

Approx. 190 g

Pre-wired
 Connector Models

Approx. 20 g

Approx. 40 g

Approx. 90 g

1. Use the Sensor within the range in which the green indicator is ON.
 2. The response frequency is an average value.
 3. The residual voltage is 5 V. Make sure that the device connected to the Sensor can withstand the residual voltage. 

Standard Models

Model

E2EQ-X3D1
 E2EQ-X3D1-M1(T)GJ

E2EQ-X7D1
 E2EQ-X7D1-M1(T)GJ

E2EQ-X10D1
 E2EQ-X10D1-M1(T)GJ

Sensing distance

3 mm ±10%

7 mm ±10%

10 mm ±10%

Set distance

0 to 2.4 mm

0 to 5.6 mm

0 to 8 mm

Differential travel

10% max. of sensing distance

Standard sensing object

Iron, 12 × 12 × 1 mm

Iron, 18 × 18 × 1 mm

Iron, 30 × 30 × 1 mm

Response frequency *

1 kHz

500 Hz

400 Hz

Control
 output

Load current

3 to 100 mA

Residual voltage

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

Operation mode (with
 sensing object approaching)

Load ON: NO; For details, refer to the timing charts on Data Sheet.

Protection circuits

Load short-circuit protection, Surge suppressor

Ambient temperature range

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

Temperature influence

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

Voltage influence

±2.5% max. of sensing distance at rated voltage in the rated voltage ±15% range

Shock resistance

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

Connection method

E2EQ-X[]D1: Pre-wired Models (Standard cable length: 2 m)
 E2EQ-X[]D1-M1GJ: Pre-wired Connector Models (Standard cable length: 300 mm)

Weight
 (packed
 state)

Pre-wired Models

Approx. 120 g

Approx. 160 g

Approx. 220 g

Pre-wired
 Connector Models

Approx. 80 g

Approx. 110 g

Approx. 190 g

* 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.

Common Ratings and Performance

Model

E2EQ-X4X1
 E2EQ-X4X1-M1(T)J
 E2EQ-X3D1
 E2EQ-X3D1-M1(T)GJ

E2EQ-X8X1
 E2EQ-X8X1-M1(T)J
 E2EQ-X7D1
 E2EQ-X7D1-M1(T)GJ

E2EQ-X15X1
 E2EQ-X15X1-M1(T)J
 E2EQ-X10D1
 E2EQ-X10D1-M1(T)GJ

Detectable object

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

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.

Indicators

Operation indicator (red), Setting indicator (green)

Ambient humidity range

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

Insulation resistance

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

Dielectric strength

1,000 VAC 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

Degree of protection

IEC 60529 IP67, in-house standards: oil-resistant

Materials

Case

Fluororesin coating (Base material: brass)

Sensing surface

Fluororesin

Clamping nuts

Fluororesin coating (Base material: brass)

Toothed washer

Zinc-plated iron

Accessories

Instruction manual