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Proximity Sensors in 12, 18 & 30 mm diameters. 2 or 3-wire, LED status indicator models with sensing ranges from 2mm to 15mm for AC or DC voltages.

E57 Series Inductive Proximity Sensors

Inductive Proximity Sensors in 12, 18 & 30 mm diameters. 2 or 3-wire, | E57 Series Inductive Proximity Sensors

CE
  • 2-Wire, 3-Wire, DC, and AC/DC Multiple Range Sensor Models
  • Manufactured to Take Physical and Environmental Abuse
  • Designed with Stainless Steel Barrel and New Potting Compound for Robust, High Temperature, High Pressure Washdown, as Well as Intense Shock and Vibration Applications
  • Unmatched High Noise Immunity Eliminates Problems Associated with Electrical Noise (All Models >20V/Meter)
  • 360° Output Status Indicator is Visible from Any Angle and in Any Light Condition
  • Resettable Short Circuit Protection and Reverse Polarity in Select Models
  • Wide Temperature Range -25 to 70°C (-13 to 158°F) on Cable, Micro-Style Connections
Sensors and Transducers - View related products

Description

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.

SPECIFICATIONS
E57 PREMIUM+ SERIES
2-WIRE SENSORS AC/DC3-WIRE DC SENSORS
Operating Voltage40 to 250 Vac/20 to 250 Vdc6 to 48 Vdc
Maximum Load Current250 mA @ 25°C
200 mA @ 70°C
500 mA @ 6 to 30 Vdc
Switching Frequency60 Hz12 mm: 1000 Hz; 18 mm: 800 Hz; 30 mm: 500 Hz
Leakage Current≤2.0 mA≤100 µA
Voltage Drop≤12V @ <10mA
≤4V @ > 25mA
≤2.5V
Holding Current5 mA min
Burden Current≤10 mA
ProtectionResettable short circuit
overload protection
Auto reset
Switching Hysteresis<15% rated sensing distance
Repeat AccuracyShielded Models: <1% sensing distance; Unshielded and extended range: <3%
Time Delay Before Availability<200 mS
COMMON SPECIFICATIONS
Output Indicator LED360° viewable LED
Operating Temperature-25 to 70°C (-13 to 158°F)
Enclosure RatingsNEMA 4, 4X, 6, 6P, 12 and 13 (IP67)
Shock30g, 11 mS per IEC 68-2-76
Vibration10 to 55 Hz, 1 mm amplitude
Housing MaterialStainless steel; Polcarbonate end bells; Ryton® front ends
Place Order(Specify Model Number)
Part Number/ Desc.
Qty
Description
2-WIRE SENSORS (40 to 250 Vac, 50/60 Hz2, 20 to 250 Vdc Operating Voltage)
Quick Ship
E57SAL18A2
£86.00
Availability: 7 weeks
 
18 mm Dia. End Sensing. NO Output, 5mm (0.2") sensing range, Shielded 2 m (6') cable
Quick Ship
E57SAL18A2SA
£102.00
Availability: 7 weeks
 
18 mm Dia. End Sensing. NO Output, 5mm (0.2") sensing range, Shielded 3-pin micro AC connector
Quick Ship
E57SAL18A2E
£86.00
Availability: 7 weeks
 
18 mm Dia. End Sensing. NO Output, 8mm (0.3") sensing range, Unshielded 2 m (6') cable
Quick Ship
E57SAL18A2EA
£102.00
Availability: 9 weeks
 
18 mm Dia. End Sensing. NO Output, 8mm (0.3") sensing range, Unshielded 3-pin micro AC connector
Quick Ship
E57SAL30A2
£87.00
Availability: 7 weeks
 
30 mm Dia. End Sensing. NO Output, 10mm (0.4") sensing range, Shielded 2 m (6') cable
Quick Ship
E57SAL30A2SA
£99.00
Availability: 7 weeks
 
30 mm Dia. End Sensing. NO Output, 10mm (0.4") sensing range, Shielded 3-pin micro AC connector
Quick Ship
E57SAL30A2E
£87.00
Availability: 7 weeks
 
30 mm Dia. End Sensing. NO Output, 15mm (0.6") sensing range, Unshielded 2 m (6') cable
Quick Ship
E57SAL30A2EA
£99.00
Availability: 1 week
 
30 mm Dia. End Sensing. NO Output, 15mm (0.6") sensing range, Unshielded 3-pin micro AC connector
3-WIRE SENSORS (6 to 48 Vdc Operating Voltage)
Quick Ship
E57LAL12T110
Consult Sales  
Availability: 
 
 
12 mm Dia. End Sensing, NPN, NO Output, 2mm (0.08") sensing range, Shielded 2 m (6') cable
Quick Ship
E57LAL12T110SD
£73.00
Availability: 7 weeks
 
12 mm Dia. End Sensing, NPN, NO Output, 2mm (0.08") sensing range, Shielded 4-pin micro DC connector
Quick Ship
E57LAL12T111
Consult Sales  
Availability: 
 
 
12 mm Dia. End Sensing, PNP, NO Output, 2mm (0.08") sensing range, Shielded 2 m (6') cable
Quick Ship
E57LAL12T111SD
Consult Sales  
Availability: 
 
 
12 mm Dia. End Sensing, PNP, NO Output, 2mm (0.08") sensing range, Shielded 4-pin micro DC connector
Quick Ship
E57LAL12T110E
Consult Sales  
Availability: 
 
 
12 mm Dia. End Sensing, NPN, NO Output, 4mm (0.16") sensing range, Unshielded 2 m (6') cable
Quick Ship
E57LAL12T110ED
£73.00
Availability: 7 weeks
 
12 mm Dia. End Sensing, NPN, NO Output, 4mm (0.16") sensing range, Unshielded 4-pin micro DC connector
Quick Ship
E57LAL12T111E
Consult Sales  
Availability: 
 
 
12 mm Dia. End Sensing, PNP, NO Output, 4mm (0.16") sensing range, Unshielded 2 m (6') cable
Quick Ship
E57LAL12T111ED
£73.00
Availability: 7 weeks
 
12 mm Dia. End Sensing, PNP, NO Output, 4mm (0.16") sensing range, Unshielded 4-pin micro DC connector
Quick Ship
E57LAL18T110
£66.00
Availability: 7 weeks
 
18 mm Dia. End Sensing, NPN, NO Output, 5mm (0.2") sensing range, Shielded 2 m (6') cable
Quick Ship
E57LAL18T110SD
£83.00
Availability: 1 week
 
18 mm Dia. End Sensing, NPN, NO Output, 5mm (0.2") sensing range, Shielded 4-pin micro DC connector
Quick Ship
E57LAL18T111
£66.00
Availability: 7 weeks
 
18 mm Dia. End Sensing, PNP, NO Output, 5mm (0.2") sensing range, Shielded 2 m (6') cable
Quick Ship
E57LAL18T111SD
£83.00
Availability: 7 weeks
 
18 mm Dia. End Sensing, PNP, NO Output, 5mm (0.2") sensing range, Shielded 4-pin micro DC connector
Quick Ship
E57LAL18T110E
Consult Sales  
Availability: 
 
 
18 mm Dia. End Sensing, NPN, NO Output, 8mm (0.3") sensing range, Unshielded 2 m (6') cable
Quick Ship
E57LAL18T110ED
£83.00
Availability: 7 weeks
 
18 mm Dia. End Sensing, NPN, NO Output, 8mm (0.3") sensing range, Unshielded 4-pin micro DC connector
Quick Ship
E57LAL18T111E
Consult Sales  
Availability: 
 
 
18 mm Dia. End Sensing, PNP, NO Output, 8mm (0.3") sensing range, Unshielded 2 m (6') cable
Quick Ship
E57LAL18T111ED
£83.00
Availability: 7 weeks
 
18 mm Dia. End Sensing, PNP, NO Output, 8mm (0.3") sensing range, Unshielded 4-pin micro DC connector
Quick Ship
E57LAL30T110
Consult Sales  
Availability: 
 
 
30 mm Dia. End Sensing, NPN, NO Output, 10mm (0.4") sensing range, Shielded 2 m (6') cable
Quick Ship
E57LAL30T110SD
£84.00
Availability: 7 weeks
 
30 mm Dia. End Sensing, NPN, NO Output, 10mm (0.4") sensing range, Shielded 4-pin micro DC connector
Quick Ship
E57LAL30T111
£73.00
Availability: 7 weeks
 
30 mm Dia. End Sensing, PNP, NO Output, 10mm (0.4") sensing range, Shielded 2 m (6') cable
Quick Ship
E57LAL30T111SD
£84.00
Availability: 7 weeks
 
30 mm Dia. End Sensing, PNP, NO Output, 10mm (0.4") sensing range, Shielded 4-pin micro DC connector
Quick Ship
E57LAL30T110E
£73.00
Availability: 7 weeks
 
30 mm Dia. End Sensing, NPN, NO Output, 15mm (0.6") sensing range, Unshielded 2 m (6') cable
Quick Ship
E57LAL30T110ED
£84.00
Availability: 7 weeks
 
30 mm Dia. End Sensing, NPN, NO Output, 15mm (0.6") sensing range, Unshielded 4-pin micro DC connector
Quick Ship
E57LAL30T111E
Consult Sales  
Availability: 
 
 
30 mm Dia. End Sensing, PNP, NO Output, 15mm (0.6") sensing range, Unshielded 2 m (6') cable
Quick Ship
E57LAL30T111ED
£84.00
Availability: 7 weeks
 
30 mm Dia. End Sensing, PNP, NO Output, 15mm (0.6") sensing range, Unshielded 4-pin micro DC connector
Accessories
Quick Ship
CSAS3F3CY2202
£20.25
Availability: 7 weeks
 
AC cable, 3-pin, 3-wire, 22 AWG, 2 m (6') PVC jacket
Quick Ship
CSDS4A4CY2202
£19.25
Availability: 7 weeks
 
DC cable, 4-pin, 4-wire, 22 AWG, 2 m (6') PVC jacket
Quick Ship
E57KM12
£9.40
Availability: 7 weeks
 
Bracket for 12 mm tubular sensors
Quick Ship
E57KM18
£9.40
Availability: 7 weeks
 
Bracket for 18 mm tubular sensors
Quick Ship
E58KAM18B
£17.50
Availability: 7 weeks
 
Bracket, ajustable ball swivel for 18 mm tubular sensors
Quick Ship
E57KM30
£12.25
Availability: 1 week
 
Bracket for 30 mm tubular sensors
All amounts shown in EUR, GBP, or USD
Note:
1 For cable lengths longer than 2m (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 Example: (1) E57SAL18A2 18mm (0.7, £86.00