Eaton carries several options
for your sensing needs in the
E57 two-wire family. The
stainless steel models are
available in a standard
length or short body, while
available in AC or AC/DC
configurations. The nickelbrass body models are
available in standard length
and either AC or DC two-wire
configurations.
All of these are available in
NPN or PNP with cable
connections or micro
connectors. The stainless
steel standard length models
are also available with mini
connectors.
The stainless steel models in
both lengths have 360 degree
LEDs while the nickel-brass
models have a single LED
indicator.
Extended sensing ranges
are also available in the
stainless steel and nickelbrass standard length
models, while shielded and
unshielded models are
offered throughout the E57
two-wire sensor products.
Contents
DescriptionPage
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Product Selection
Stainless Steel Body (Standard Length) . . .V8-T3-36
Stainless Steel Short Body . . . . . . . . . . . . .V8-T3-38
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safetyrelated use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
Stainless Steel
Short BodyNickel-Brass
NEMA 4, 4K, 6, 6P, 12,
13, IEC IP67
IP67, IP69K
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Volume 8—Sensing SolutionsV8-T3-35
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12 mm
18 mm
Inductive Proximity Sensors
3.5
Product Selection
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Stainless Steel Body (Standard Length)
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E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Two-Wire Sensors
Operating
Voltage
12 mm Diameter End Sensing
20–250 Vac2 mm
20–132 Vac6 mm
40–250 Vac
50/60 Hz
20–250 Vdc
18 mm Diameter End Sensing
20–250 Vac5 mm
20–132 Vac12 mm
40–250 Vac
50/60 Hz
20–250 Vdc
Notes
See listing of compatible connector cables on Page V8-T3-40.
1
For cable lengths longer than 2 meters, add the number of the desired length in meters to the end of the listed catalog number (for catalog numbers ending with a
number, add an S and then the length). Examples for a 5-meter cable: E57-18LE12-A becomes E57-18LE12-A5; E57LAL12A2 becomes E57LAL12A2S5.
See listing of compatible connector cables on Page V8-T3-40.
1
For cable lengths longer than 2 meters, add the number of the desired length in meters to the end of the listed catalog number (for catalog numbers ending with a
number, add an S and then the length). Examples for a 5-meter cable: E57-18LE12-A becomes E57-18LE12-A5; E57LAL12A2 becomes E57LAL12A2S5.
Sensing
Range (Sn)ShieldingConnection Type
8 mmUnshielded2-meter cableE57RAL18A2EE57RBL18A2E
(standard range)
15 mm
(standard range)
(extended range)
10 mm
2
(standard range)
15 mm
(standard range)
1
3-pin micro AC connectorE57RAL18A2SAE57RBL18A2SA
3-pin micro AC pigtail connectorE57RAL18A2SPE57RBL18A2SP
3-pin mini-connectorE57RAL18A2B1E57RBL18A2B1
3-pin micro AC connectorE57RAL18A2EAE57RBL18A2EA
3-pin micro AC pigtail connectorE57RAL18A2EPE57RBL18A2EP
3-pin mini-connectorE57RAL18A2EB1E57RBL18A2EB1
Shielded2-meter cableE57LAL30A2 E57LBL30A2
3-pin micro AC connectorE57LAL30A2SAE57LBL30A2SA
3-pin micro AC pigtail connectorE57LAL30A2SPE57LBL30A2SP
3-pin mini-connectorE57MAL30A2B1E57MBL30A2B1
Unshielded2-meter cableE57LAL30A2E E57LBL30A2E
3-pin micro AC connectorE57LAL30A2EAE57LBL30A2EA
3-pin micro AC pigtail connectorE57LAL30A2EPE57LBL30A2EP