E2EW Series

10

E2EW Series (Single distance model)

E2EW-Q Series (Spatter-resistant Single distance model)

DC 3-wire

Shielded

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. UL temperature rating is between 0 °C to 60 °C.

Type

Single distance model

Size

M12

M18

M30

Item

Model

E2EW-(Q)X212

E2EW-(Q)X518

E2EW-(Q)X1030

Sensing distance

2 mm ±10%

5 mm ±10%

10 mm ±10%

Setting distance

0 to 1.4 mm

0 to 3.5 mm

0 to 7 mm

Differential travel

10% max. of sensing distance

Detectable object

Ferrous metals and non-ferrous metals (The sensing distance depends on the material of the sensing object. Refer

to Engineering Data on page 11.)

Standard sensing object

Iron,

12 × 12 × 1 mm

Iron,

18 × 18 × 1 mm

Iron,

30 × 30 × 1 mm

Response frequency 1

100 Hz

80 Hz

40 Hz

Power supply voltage

10 to 30 VDC (including 10% ripple (p-p)), Class 2

Current consumption

1-output models (B1, B2, C1, C2): 16 mA max.

2-output models (B3, C3): 20 mA max.

Output configuration

B Models: PNP open collector,

C Models: NPN open collector

Operation mode

1-output models (B1, C1): NO (Normally open),

1-output models (B2, C2): NC (Normally closed),

2-output models (B3, C3): NO+NC (Normally open, Normally closed)

Control output

Load current

1-output models (B1, B2, C1, C2): 10 to 30 VDC, Class 2, 200 mA max.

2-output models (B3, C3): 10 to 30 VDC, Class 2, 100 mA max.

Residual voltage

1-output models (B1, B2, C1, C2): 2 V max. (Load current: 200 mA, Cable length: 2 m)

2-output models (B3, C3): 2 V max. (Load current: 100 mA, Cable length: 2 m)

Indicator

Operation indicator (orange, lit) and communication indicator (green, not lit)

Protection circuits

Power supply reverse polarity protection, Surge suppressor, Output short-circuit protection, Output reverse polarity

protection

Ambient temperature range

Operating: 0 to 85 °C, Storage: -15 to 85 °C (with no icing or condensation) 2

Ambient humidity range

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

Temperature influence

±20% max. of sensing distance at 23 °C in the temperature range of 0 to 85 °C

Voltage influence

±1.5% max. of sensing distance at rated voltage in the rated voltage ±15% range

Insulation resistance

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

Dielectric strength

1,000 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 60529: IP67

Connection method

Pre-wired Models (Standard cable length: 2 m), Pre-wired Connector Models (Standard cable length: 0.3 m)

Weight

(packed state)

Pre-wired

Approx. 140 g

Approx. 160 g

Approx. 225 g

M12 Pre-wired Smartclick

Connector

Approx. 70 g

Approx. 95 g

Approx. 160 g

Materials

Case

E2EW-X: Stainless steel (SUS303), E2EW-QX: Fluororesin coating (Base material: (SUS303))

Sensing surface

E2EW-X: Stainless steel (SUS303), E2EW-QX: Fluororesin coating (Base material: (SUS303))

Sensing surface

(Thickness)

0.8 mm

0.8 mm

0.8 mm

Clamping nuts

E2EW-X: Stainless steel (SUS303), E2EW-QX: Fluororesin coating (Base material: (SUS303))

Toothed washers

Zinc-plated iron

Cable

Vinyl chloride (PVC)

Accessories

Instruction manual, Clamping nuts, Toothed washer

BASIC Model