Характеристики E2A
(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
|
Характеристики E2A-S
(Exemplary for shielded versions)
Item
|
M8
|
M12
|
M18
|
M30
|
E2A-S08KS
|
E2A-S12KS
|
E2A-S18KS
|
E2A-S30KS
|
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 teperature
|
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 (SUS 303)
|
Sensing surface
|
PBT
|
Информация для заказа E2A
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
|
Информация для заказа E2A-S
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
|
M8
|
¢
|
-
|
2.0 mm
|
27 (40) mm
|
PNP
|
E2A-S08KS02-WP-B1 2M
|
E2A-S08KS02-WP-B2 2M
|
-
|
¢
|
4.0 mm
|
21 (40) mm
|
PNP
|
E2A-S08KN04-WP-B1 2M
|
E2A-S08KN04-WP-B2 2M
|
M12
|
¢
|
-
|
4.0 mm
|
34 (50) mm
|
PNP
|
E2A-S12KS04-WP-B1 2M
|
E2A-S12KS04-WP-B2 2M
|
-
|
¢
|
8.0 mm
|
27 (50) mm
|
PNP
|
E2A-S12KN08-WP-B1 2M
|
E2A-S12KN08-WP-B2 2M
|
M18
|
¢
|
-
|
8.0 mm
|
39 (59) mm
|
PNP
|
E2A-S18KS08-WP-B1 2M
|
E2A-S18KS08-WP-B2 2M
|
-
|
¢
|
16.0 mm
|
29 (59) mm
|
PNP
|
E2A-S18KN16-WP-B1 2M
|
E2A-S18KN16-WP-B2 2M
|
M30
|
¢
|
-
|
15.0 mm
|
44 (64) mm
|
PNP
|
E2A-S30KS15-WP-B1 2M
|
E2A-S30KS15-WP-B2 2M
|
-
|
¢
|
20.0 mm
|
29 (64) mm
|
PNP
|
E2A-S30KN20-WP-B1 2M
|
E2A-S30KN20-WP-B2 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
|
M8
|
¢
|
-
|
2.0 mm
|
27 (43) mm
|
PNP
|
E2A-S08KS02-M1-B1
|
E2A-S08KS02-M1-B2
|
-
|
¢
|
4.0 mm
|
21 (43) mm
|
PNP
|
E2A-S08KN04-M1-B1
|
E2A-S08KN04-M1-B2
|
M12
|
¢
|
-
|
4.0 mm
|
24 (48) mm
|
PNP
|
E2A-S12KS04-M1-B1
|
E2A-S12KS04-M1-B2
|
-
|
¢
|
8.0 mm
|
27 (48) mm
|
PNP
|
E2A-S12KN08-M1-B1
|
E2A-S12KN08-M1-B2
|
M18
|
¢
|
-
|
8.0 mm
|
39 (53) mm
|
PNP
|
E2A-S18KS08-M1-B1
|
E2A-S18KS08-M1-B2
|
-
|
¢
|
16.0 mm
|
29 (53) mm
|
PNP
|
E2A-S18KN16-M1-B1
|
E2A-S18KN16-M1-B2
|
M30
|
¢
|
-
|
15.0 mm
|
44 (58) mm
|
PNP
|
E2A-S30KS15-M1-B1
|
E2A-S30KS15-M1-B2
|
-
|
¢
|
20.0 mm
|
29 (58) mm
|
PNP
|
E2A-S30KN20-M1-B1
|
E2A-S30KN20-M1-B2
|
Информация для заказа E2A постоянного тока 2-проводный

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)