R
Subminiature Rectangular Inductive Prox
E2S
World’s Smallest Square Sensor with
Built-in Amplifier
H 5.5 x 5.5 mm type allows smaller,
space-saving machines and devices
H High response frequency (1 kHz) for
fast machine processes
H Long sensing distance: (E2S-j1,
1.6 mm) (E2S-j2, 2.5 mm)
H Models with different oscillating
frequency are available to reduce
mutual interference
Ordering Information
J DC 2-WIRE
Part number
Unshielded
Sensing surface
Front face
End face
Front face
End face
J DC 3-WIRE
Sensing distance
ÅÅÎÎÎÎ
ÅÅÎÎÎÎ
Å
Å
ÅÅÅ
ÅÅÅÅ
ÅÅ
ÅÎÎÎÎ
ÅÅÎÎ
ÅÎÎÎÎ
ÅÅ
ÅÅÅÎÎ
Ty e
Type
1.6 mm
(0.06 in)
2.5 mm
(0.10 in)
Operation status
NO (Normally open) See Note.
NC (Normally closed)
E2S–W11
E2S–W12
E2S–Q11
E2S–Q12
E2S–W21
E2S–W22
E2S–Q21
E2S–Q22
Part number
Sensing surface
Front face
End face
Unshielded
Front face
End face
Front face
End face
Front face
End face
Sensing distance
ÅÅÅ
ÅÅÅ
ÅÅÎÎÎÎ
Å
ÅÎÎÎÎ
ÅÅÅÅÎÎ
ÅÅÅÎÎ
Å
ÅÅÅÅÎÎ
ÅÅÅÅÎÎ
ÅÅ
ÅÅ
ÅÅÎÎÎ
ÅÅÎÎÎ
ÅÎÎ
ÅÎÎ
Å
Å
ÅÅÅÎÎ
ÅÅÅÎÎ
Å
Å
Type
1.6 mm
(0.06 in)
Output
Out ut
configuration
NPN
1.6 mm
(0.06 in)
PNP
NO (Normally open)
See Note.
NC (Normally closed)
E2S–W13
2.5 mm
(0.10 in)
2.5 mm
(0.10 in)
Operation status
E2S–W14
E2S–Q13
E2S–Q14
E2S–W23
E2S–W24
E2S–Q23
E2S–W15
E2S–Q15
E2S–W25
E2S–Q25
E2S–Q24
E2S–W16
E2S–Q16
E2S–W26
E2S–Q26
Note: Models with different oscillating frequency are available (NO only). These model numbers take the form of E2S–jjjB
(e.g., E2S–W11B).