D-63

E2S

Rating/Performance

DC 2-wire Models

* The response frequencies for DC switching are average values measured under the 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.

DC 3-wire Models

* The response frequencies for DC switching are average values measured under the 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.

Model

E2S-W11

E2S-W12

E2S-Q11

E2S-Q12

E2S-W21

E2S-W22

E2S-Q21

E2S-Q22

Item

Sensing surface

Front face

End face

Front face

End face

Sensing distance

1.6 mm ±10%

2.5 mm ±15%

Setting distance

0 to 1.2 mm

0 to 1.9 mm

Differential distance

10% max.

Sensing object

Ferrous metal (Sensitivity lowers with non-ferrous metals)

Standard sensing

object

Iron, 12 x 12 x 1 mm

Iron, 15 x 15 x 1 mm

Response frequency

1 kHz min.

Rated supply voltage

(operating voltage)

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 50 mA DC max.

Residual

voltage

3 V max. (under load current of 50 mA with cable length of 1 m)

Indicator lamp

##1 models: Operation indicator(red LED), Operation set indicator(green LED)

##2 models: Operation indicator(red LED)

Operating status

(with sensing object

approaching)

##1 models: NO

##2 models: NC

Model

E2S-W13

E2S-W14

E2S-Q13

E2S-Q14

E2S-W23

E2S-W24

E2S-Q23

E2S-Q24

E2S-W15

E2S-W16

E2S-Q15

E2S-Q16

E2S-W25

E2S-W26

E2S-Q25

E2S-Q26

Item

Sensing surface

Front face

End face

Front face

End face

Front face

End face

Front face

End face

Sensing distance

1.6 mm ±10%

2.5 mm ±15%

1.6 mm ±10%

2.5 mm ±15%

Setting distance

0 to 1.2 mm

0 to 1.9 mm

0 to 1.2 mm

0 to 1.9 mm

Differential distance

10% max.

Sensing object

Ferrous metal

Standard sensing

object

Iron, 12 x 12 x 1 mm

Iron, 15 x 15 x 1 mm

Iron, 12 x 12 x 1 mm

Iron, 15 x 15 x 1 mm

Response frequency

1 kHz min.

Rated supply voltage

(operating voltage)

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

Current consumption

13 mA max. (24 VDC, unload)

Control

output

Switching

capacity

NPN open collector 100 mA max. (30 VDC max.)

PNP open collector 50 mA max. (30 VDC max.)

Residual

voltage

1 V max. (under load current of 50 mA with cable length of 1 m)

Indicator lamp

Operation indicator (orange)

Operating status

(with sensing object

approaching)

##3 models: NO

##4 models: NC

##5 models: NO

##6 models: NC

F502-EN2-04.book Seite 63 Dienstag, 26. Juli 2005 5:48 17