Omega Products E57LAL12T110 User Manual
INDUCTIVE
PROXIMITY SENSORS
HIGH PERFORMANCE E57 PREMIUM+ SERIES
12, 18 AND 30 mm DIAMETER
E-5
2-WIRE SENSORS AC/DC 3-WIRE DC SENSORS
Operating
20 to 240 Vac/Vdc 6 to 48 Vdc
Voltage
Maximum 250 mA @ 25°C 500 mA @ 6 to 30 Vdc
Load Current 200 mA @ 70°C
Switching
12 mm: 1000 Hz
Frequency
60 Hz 18 mm: 800 Hz
30 mm: 500 Hz
Leakage
≤2.0 mA ≤100 µA
Current
Voltage ≤12V @ <10 mA
≤2.5V
Drop ≤4V @ >25 mA
Holding
5 mA min —
Current
Burden
— ≤10 mA
Current
Protection
Resettable short circuit;
Auto reset
overload protection
Switching <15% rated
Hysteresis sensing distance
Repeat Shielded Models: <1% sensing distance;
Accuracy Unshielded and extended range: <3%
Time Delay
Before <200 mS
Availability
SPECIFICATIONS
E57 PREMIUM+ SERIES
Starts at
$
69
The Cutler-Hammer®Premium+ Series
inductive proximity sensors have improved
sensing performance, product durability and
selection. This improved line of sensors
carries the Premium+ Series name because
we have upgraded the design to a rugged
stainless steel body, shock resistant front
caps and impact absorbing potting
compound. Also, the Premium+ Series line
now includes a choice of AC/DC and
DC-only, 12, 18 and 30 mm sensors with
unmatched noise immunity of greater than
20V/meter.
l 2-Wire, 3-Wire, DC, and AC/DC
Multiple Range Sensor Models
l Manufactured to Take Physical
and Environmental Abuse
l Designed with Stainless Steel
Barrel and New Potting Compound
for Robust, High T
emperature, High
Pressure Washdown, as Well as
Intense Shock and Vibration
Applications
l Unmatched High Noise Immunity
Eliminates Problems Associated
with Electrical Noise
(All Models >20V/Meter)
l 360° Output Status Indicator is
Visible from Any Angle and in Any
Light Condition
l Resettable Short Circuit Protection
and Reverse Polarity in
Select Models
l Wide Temperature Range
-25 to 70°C (-13 to 158°F) on
Cable, Micro-Style Connections
E57LAL18T111E, $77,
shown larger than
actual size.
COMMON SPECIFICATIONS
Output Indicator LED 360° viewable LED
Operating Temperature -25 to 70°C (-13 to 158°F)
Enclosure Ratings NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)
Shock 30 g, 11 mS per IEC 68-2-76
Vibration 10 to 55 Hz, 1 mm amplitude
Housing Material
Stainless steel; Polcarbonate end bells;
Ryton
®
front ends
E57SAL18A2, $101,
shown larger than
actual size.
E-6
To Order
(Specify Model Number)
INDUCTIVE PROXIMITY SENSORS
SENSING
OPERATING RANGE (SN) CONNECTION
TYPE MODEL NO. PRICE VOLTAGE mm (in) SHIELDING TYPE
1
2-WIRE SENSORS
E57SAL18A2 $101 2 m (6') cable
E57SAL18A2SA 119 3-pin micro AC connector
E57SAL18A2E 101 2 m (6') cable
E57SAL18A2EA 119 3-pin micro AC connector
E57SAL30A2 102 2 m (6') cable
E57SAL30A2SA 116 3-pin micro AC connector
E57SAL30A2E 102 2 m (6') cable
E57SAL30A2EA 116 3-pin micro AC connector
3-WIRE SENSORS
E57LAL12T110 $69 2 m (6') cable
E57LAL12T110SD 85 4-pin micro DC connector
E57LAL12T111 69 2 m (6') cable
E57LAL12T111SD 85 4-pin micro DC connector
E57LAL12T110E 69 2 m (6') cable
E57LAL12T110ED 85 4-pin micro DC connector
E57LAL12T111E 69 2 m (6') cable
E57LAL12T111ED 85 4-pin micro DC connector
E57LAL18T110 77 2 m (6') cable
E57LAL18T110SD 96 4-pin micro DC connector
E57LAL18T111 77 2 m (6') cable
E57LAL18T111SD 96 4-pin micro DC connector
E57LAL18T110E 77 2 m (6') cable
E57LAL18T110ED 96 4-pin micro DC connector
E57LAL18T111E 77 2 m (6') cable
E57LAL18T111ED 96 4-pin micro DC connector
E57LAL30T110 85 2 m (6') cable
E57LAL30T110SD 98 4-pin micro DC connector
E57LAL30T111 85 2 m (6') cable
E57LAL30T111SD 98 4-pin micro DC connector
E57LAL30T110E 85 2 m (6') cable
E57LAL30T110ED 98 4-pin micro DC connector
E57LAL30T111E 85 2 m (6') cable
E57LAL30T111ED 98 4-pin micro DC connector
24 to 240 Vac
50/60 Hz
2
20 to 240 Vdc
24 to 240 Vac
50/60 Hz
2
20 to 240 Vdc
5 (0.2)
8 (0.3)
10 (0.4)
15 (0.6)
Shielded
Unshielded
Shielded
Unshielded
18 mm Dia
End Sensing
NO Output
30 mm Dia
End Sensing
NO Output
12 mm Dia
End Sensing
NO Output
18 mm Dia
End Sensing
NO Output
30 mm Dia
End Sensing
NO Output
6 to 48 Vdc
6 to 48 Vdc
6 to 48 Vdc
2 (0.08)
4 (0.16)
5 (0.2)
8 (0.3)
10 (0.4)
15 (0.6)
Shielded
NPN
Shielded
PNP
Unshielded
NPN
Unshielded
PNP
Shielded
NPN
Shielded
PNP
Unshielded
NPN
Unshielded
PNP
Shielded
NPN
Shielded
PNP
Unshielded
NPN
Unshielded
PNP
1
For cable lengths longer than 2 m (6'), add the number of the desired length in meters to the end of the listed model number (for model
numbers ending with a number, add an “S” and then the length). Example for a 5 m cable: E57LAL12A2 becomes E57LAL12A2S5.
2
Avoid wiring these AC/DC models in series as the sensors may not perform reliably. Contact OMEGA’s Applications Engineering with questions.
Ordering Examples: E57SAL18A2, 18 mm (0.7") Dia end sensing proximity switch with NO output and 2 m (6') cable, $101.
E57LAL18T110SD, 18 mm (0.7") diameter, end sensing proximity switch with NO output and 4-pin micro DC connector, $96.
Optional Cable: CSDS4A4CY2202, 4-pin micro AC cable, 2 m (6') long, $20.50.
MODEL PRICE DESCRIPTION
CSAS3F3CY2202 $21.75 AC cable, 3-pin, 3-wire, 22 AWG, 2 m (6') PVC jacket
CSDS4A4CY2202 20.50 DC cable, 4-pin, 4-wire, 22 AWG, 2 m (6') PVC jacket
E57KM12 9.90 Bracket for 12 mm tubular sensors
E57KM18 9.90 Bracket for 18 mm tubular sensors
E58KAM18B 20.75 Bracket, ajustable ball swivel for 18 mm tubular sensors
E57KM30 13.00 Bracket for 30 mm tubular sensors
Accessories
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