E2A-M12KS04-M1-B3 244372 OMRON Proximity sensor, Short 4h Enr 4mm PNP NO + NC M12 M12 View larger
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E2A-M12KS04-M1-B3 244372 OMRON Proximity sensor, Short 4h Enr 4mm PNP NO + NC M12 M12

E2A-M12KS04-M1-B3

244372

OMRON

Available

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Proximity sensor, Short 4h Enr 4mm PNP NO + NC M12 M12

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Inductive Sensors Proximity Switches

E2A

* Brand new product in its original packaging covered by the warranties and certifications provided by OMRON

Quantity Price
1+$38.33
6+$34.13
11+$33.22
16+$32.75
21+$32.45
*This price is per unit and is the net value (not including taxes if applicable).

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Ordering information

Pre-wired

Size

 

 

Sensing distance

Thread length (overall length)

Output
configuration

Order code (for pre-wired types with 2 m PVC cable)

Operation mode NO

Operation mode NC

DC 4-wire (NO+NC-PNP models)

M8

¢

-

2.0 mm

27 (40) mm

PNP

E2A-S08KS02-WP-B1 2M

E2A-S08KS02-WP-B2 2M

E2A-S08LS02-WP-B3 2M

-

¢

4.0 mm

21 (40) mm

PNP

E2A-S08KN04-WP-B1 2M

E2A-S08KN04-WP-B2 2M

E2A-S08LN04-WP-B3 2M

M12

¢

-

4.0 mm

34 (50) mm

PNP

E2A-M12KS04-WP-B1 2M

E2A-M12KS04-WP-B2 2M

E2A-M12KS04-WP-B3 2M

-

¢

8.0 mm

27 (50) mm

PNP

E2A-M12KN08-WP-B1 2M

E2A-M12KN08-WP-B2 2M

E2A-M12KN08-WP-B3 2M

M18

¢

-

8.0 mm

39 (59) mm

PNP

E2A-M18KS08-WP-B1 2M

E2A-M18KS08-WP-B2 2M

E2A-M18KS08-WP-B3 2M

-

¢

16.0 mm

29 (59) mm

PNP

E2A-M18KN16-WP-B1 2M

E2A-M18KN16-WP-B2 2M

E2A-M18KN16-WP-B3 2M

M30

¢

-

15.0 mm

44 (64) mm

PNP

E2A-M30KS15-WP-B1 2M

E2A-M30KS15-WP-B2 2M

E2A-M30KS15-WP-B3 2M

-

¢

20.0 mm

29 (64) mm

PNP

E2A-M30KN20-WP-B1 2M

E2A-M30KN20-WP-B2 2M

E2A-M30KN20-WP-B3 2M

Connector types (M12)

Size

 

 

Sensing distance

Thread length (overall length)

Output
configuration

Order code (for M12 connector types)

Operation mode NO

Operation mode NC

DC 4-wire (NO+NC-PNP models)

M8

¢

-

2.0 mm

27 (43) mm

PNP

E2A-S08KS02-M1-B1

E2A-S08KS02-M1-B2

E2A-S08LS02-M3-B3

-

¢

4.0 mm

21 (43) mm

PNP

E2A-S08KN04-M1-B1

E2A-S08KN04-M1-B2

E2A-S08LN04-M3-B3

M12

¢

-

4.0 mm

24 (48) mm

PNP

E2A-M12KS04-M1-B1

E2A-M12KS04-M1-B2

E2A-M12KS04-M1-B3

-

¢

8.0 mm

27 (48) mm

PNP

E2A-M12KN08-M1-B1

E2A-M12KN08-M1-B2

E2A-M12KN08-M1-B3

M18

¢

-

8.0 mm

39 (53) mm

PNP

E2A-M18KS08-M1-B1

E2A-M18KS08-M1-B2

E2A-M18KS08-M1-B3

-

¢

16.0 mm

29 (53) mm

PNP

E2A-M18KN16-M1-B1

E2A-M18KN16-M1-B2

E2A-M18KN16-M1-B3

M30

¢

-

15.0 mm

44 (58) mm

PNP

E2A-M30KS15-M1-B1

E2A-M30KS15-M1-B2

E2A-M30KS15-M1-B3

-

¢

20.0 mm

29 (58) mm

PNP

E2A-M30KN20-M1-B1

E2A-M30KN20-M1-B2

E2A-M30KN20-M1-B3

DC 2-Wire models

Size

 

 

Sensing distance

Thread length (overall length)

Body material

Operation mode

Order code (for pre-wired types with 2 m PVC cable)

DC 2-wire (NO)

M8

¢

-

2.0 mm

27 (40) mm

Stainless steel

NO

E2A-S08KS02-WP-D1 2M

-

¢

4.0 mm

21 (40) mm

E2A-S08KN04-WP-D1 2M

M12

¢

-

4.0 mm

34 (50) mm

Brass-nickel plated

E2A-M12KS04-WP-D1 2M

-

¢

8.0 mm

27 (50) mm

E2A-M12KN08-WP-D1 2M

M18

¢

-

8.0 mm

39 (59) mm

E2A-M18KS08-WP-D1 2M

-

¢

16.0 mm

29 (59) mm

E2A-M18KN16-WP-D1 2M

M30

¢

-

15.0 mm

44 (64) mm

E2A-M30KS15-WP-D1 2M

-

¢

20.0 mm

29 (64) mm

E2A-M30KN20-WP-D1 2M

Gold-plated pins models

Size

 

 

Sensing distance

Thread length
(overall length)

Output configuration

Connection

Body material

Operation mode

Order code

M8

¢

-

2 mm

27 (40) mm

NPN

Connector M8 3 pin: gold-plated

Stainless steel

NO

E2A-S08KS02-M5-C1-4

¢

-

49 (62) mm

E2A-S08LS02-M5-C1-4

M12

¢

-

4 mm

34 (48) mm

PNP

Connector M12 4 pin: gold-plated

Brass-nickel plated

E2A-M12KS04-M1-B1-4

-

¢

8 mm

E2A-M12KN08-M1-B1-4

*1 NPN models are available. For ordering replace “-B1”, “-B2“, “-B3”or “-D1” by “-C1”, “-C2” or “-C3”.

*2 M8 sized housings are only available in stainless steel (SUS 303).

*3 Longer housing with thread length 49 mm and overall length 62 mm.

*4 Models with longer sensing distances of 30 mm and 35 mm are available.

*5 Models with M8 4-pin connector and thread length 49 mm and overall length 61 mm.

Specifications

(Exemplary for shielded versions.)

Item

M8

M12

M18

M30

E2A-S08KS

E2A-M12KS

E2A-M18KS

E2A-M30KS

Sensing distance

2 mm±10%

4 mm±10%

8 mm±10%

15 mm±10%

Response frequency

1,500 Hz

1,000 Hz

500 Hz

250 Hz

Power supply voltage
(operating voltage)

12 to 24 VDC. Ripple (p-p): 10% max. (10 to 32 VDC)

Protective circuits

Power supply reverse polarity protection, surge suppressor, short-circuit protection

Output reverse polarity protection, power supply reverse polarity protection, surge suppressor,
short-circuit protection

Ambient temperature

Operating

-40 to 70°C

Storage

-40 to 85°C (with no icing or condensation)

Degree of protection

IP67 after IEC 60529; IP69K after DIN 40050 part 9

Material

Case

Stainless steel

Brass-nickel plated

Sensing surface

PBT

Optional features

Refer to complete datasheet or contact your OMRON representative for the below optional features

Sensing module and body

- single sensing distance (ideal for compatibility with previous machine generations)

- Long body (ideal for mounting through thicker constructions)

Connection

- M8 4-pin (for ordering replace -M1 by -M3 e.g. E2A-S08KS02-M3-B1)

- M8 3-pin (for ordering replace -M1 by -M5 e.g. E2A-S08KS02-M5-B1)

- PUR cable

- Pigtails with M8 or M12 plugs

Output

- 400 mA max. load current (ideal for switching higher load currents directly)

- DC 2-wire (ideal for reduced wiring; leakage current can be used to detect cable breakage)

- DC 4-wire (NO+NC output - ideal for reduced stock for spare parts; antivalent signal can be used to detect cable breakage)

 

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