Datasheet

3E2A
*1. Material specifications for stainless steel housing case: 1.4305 (W.-No.), SUS 303 (AISI), 2346 (SS). Please contact your OMRON representative for other stainless
steel materials.
*2. Please contact your OMRON representative for DC 2-wire models.
*3. Stainless steel models are also available. Please contact your OMRON representative.
Note:M30 non-shielded Models with double sensing distance and short barrels cannot be mounted due to the necessary separation distance from the surrounding
metal. Standard sensing models are thus available.
M30
Shiel-
ded
15.0 mm
Pre-wired
Brass
*3
44 (64)
PNP
E2A-M30KS15-WP-B1 2M E2A-M30KS15-WP-B2 2M E2A-M30KS15-WP-B3 2M
NPN E2A-M30KS15-WP-C1 2M E2A-M30KS15-WP-C2 2M E2A-M30KS15-WP-C3 2M
66 (86)
PNP
E2A-M30LS15-WP-B1 2M E2A-M30LS15-WP-B2 2M E2A-M30LS15-WP-B3 2M
NPN E2A-M30LS15-WP-C1 2M E2A-M30LS15-WP-C2 2M E2A-M30LS15-WP-C3 2M
M12
connector
Brass
*3
44 (58)
PNP E2A-M30KS15-M1-B1 E2A-M30KS15-M1-B2
E2A-M30KS15-M1-B3
NPN E2A-M30KS15-M1-C1 E2A-M30KS15-M1-C2 E2A-M30KS15-M1-C3
66 (80)
PNP E2A-M30LS15-M1-B1 E2A-M30LS15-M1-B2
E2A-M30LS15-M1-B3
NPN E2A-M30LS15-M1-C1 E2A-M30LS15-M1-C2 E2A-M30LS15-M1-C3
M8
connector
(3-pin)
Brass
*3
44 (58)
PNP E2A-M30KS15-M5-B1 E2A-M30KS15-M5-B2 n.a.
NPN E2A-M30KS15-M5-C1 E2A-M30KS15-M5-C2 n.a.
66 (80)
PNP E2A-M30LS15-M5-B1 E2A-M30LS15-M5-B2 n.a.
NPN E2A-M30LS15-M5-C1 E2A-M30LS15-M5-C2 n.a.
M8
connector
(4-pin)
Brass
*3
44 (58)
PNP E2A-M30KS15-M3-B1 E2A-M30KS15-M3-B2
n.a.
NPN E2A-M30KS15-M3-C1 E2A-M30KS15-M3-C2 n.a.
66 (80)
PNP E2A-M30LS15-M3-B1 E2A-M30LS15-M3-B2
n.a.
NPN E2A-M30LS15-M3-C1 E2A-M30LS15-M3-C2 n.a.
Non-
shiel-
ded
20.0 mm
Pre-wired
Brass
*3
44 (64)
(See
note.)
PNP E2A-M30KN20-WP-B1 2M E2A-M30KN20-WP-B2 2M E2A-M30KN20-WP-B3 2M
NPN E2A-M30KN20-WP-C1 2M E2A-M30KN20-WP-C2 2M E2A-M30KN20-WP-C3 2M
30.0 mm 66 (86)
PNP E2A-M30LN30-WP-B1 2M E2A-M30LN30-WP-B2 2M E2A-M30LN30-WP-B3 2M
NPN E2A-M30LN30-WP-C1 2M E2A-M30LN30-WP-C2 2M E2A-M30LN30-WP-C3 2M
20.0 mm
M12
connector
Brass
*3
44 (58)
(See
note.)
PNP E2A-M30KN20-M1-B1 E2A-M30KN20-M1-B2 E2A-M30KN20-M1-B3
NPN E2A-M30KN20-M1-C1 E2A-M30KN20-M1-C2 E2A-M30KN20-M1-C3
30.0 mm 66 (80)
PNP E2A-M30LN30-M1-B1 E2A-M30LN30-M1-B2
E2A-M30LN30-M1-B3
NPN E2A-M30LN30-M1-C1 E2A-M30LN30-M1-C2 E2A-M30LN30-M1-C3
20.0 mm
M8
connector
(3-pin)
Brass
*3
44 (58)
(See
note.)
PNP E2A-M30KN20-M5-B1 E2A-M30KN20-M5-B2 n.a.
NPN E2A-M30KN20-M5-C1 E2A-M30KN20-M5-C2 n.a.
30.0 mm 66 (80)
PNP E2A-M30LN30-M5-B1 E2A-M30LN30-M5-B2
n.a.
NPN E2A-M30LN30-M5-C1 E2A-M30LN30-M5-C2 n.a.
20.0 mm
M8
connector
(4-pin)
Brass
*3
44 (58)
(See
note.)
PNP E2A-M30KN20-M3-B1 E2A-M30KN20-M3-B2 n.a.
NPN E2A-M30KN20-M3-C1 E2A-M30KN20-M3-C2 n.a.
30.0 mm 66 (80)
PNP E2A-M30LN30-M3-B1 E2A-M30LN30-M3-B2 n.a.
NPN E2A-M30LN30-M3-C1 E2A-M30LN30-M3-C2 n.a.
Size
Sensing
distance
Connec-
tion
Body
material
Thread
length
(overall
length)
Output
confi-
guration
Operation mode NO Operation mode NC Operation mode NO + NC