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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  - Discontinued
E57 Series Inductive Proximity Sensors   
CE
E57 Series Inductive Proximity Sensors: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  - Discontinued
Click for larger image.
   
• 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
Click to scroll below to order See Specs PDF Related Items View a printer friendly page

The E57 Series is no longer available. Please refer to our Proximity Sensors as an alternative

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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


To Order (Specify Model Number)    
expand list What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.
 Part Number   Availability   Price   Description    Qty.
 2-WIRE SENSORS (40 to 250 Vac, 50/60 Hz2, 20 to 250 Vdc Operating Voltage)
    E57SAL18A2 2 Weeks   5,145.00    18 mm Dia. End Sensing. NO Output, 5mm (0.2") sensing range, Shielded 2 m (6') cable  
    E57SAL18A2SA In Stock   6,110.00    18 mm Dia. End Sensing. NO Output, 5mm (0.2") sensing range, Shielded 3-pin micro AC connector  
    E57SAL18A2E In Stock   5,145.00    18 mm Dia. End Sensing. NO Output, 8mm (0.3") sensing range, Unshielded 2 m (6') cable  
    E57SAL18A2EA In Stock   6,110.00    18 mm Dia. End Sensing. NO Output, 8mm (0.3") sensing range, Unshielded 3-pin micro AC connector  
    E57SAL30A2 8 Weeks   5,190.00    30 mm Dia. End Sensing. NO Output, 10mm (0.4") sensing range, Shielded 2 m (6') cable  
    E57SAL30A2SA 8 Weeks   5,935.00    30 mm Dia. End Sensing. NO Output, 10mm (0.4") sensing range, Shielded 3-pin micro AC connector  
    E57SAL30A2E In Stock   5,190.00    30 mm Dia. End Sensing. NO Output, 15mm (0.6") sensing range, Unshielded 2 m (6') cable  
Click to expand/minimize a list of what others bought with the E57SAL30A2EA  E57SAL30A2EA 8 Weeks   5,935.00    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)
    E57LAL12T110    Consult sales   12 mm Dia. End Sensing, NPN, NO Output, 2mm (0.08") sensing range, Shielded 2 m (6') cable  
    E57LAL12T110SD 8 Weeks   4,330.00    12 mm Dia. End Sensing, NPN, NO Output, 2mm (0.08") sensing range, Shielded 4-pin micro DC connector  
    E57LAL12T111 Consult Sales   3,520.00    12 mm Dia. End Sensing, PNP, NO Output, 2mm (0.08") sensing range, Shielded 2 m (6') cable  
    E57LAL12T111SD    Consult sales   12 mm Dia. End Sensing, PNP, NO Output, 2mm (0.08") sensing range, Shielded 4-pin micro DC connector  
    E57LAL12T110E    Consult sales   12 mm Dia. End Sensing, NPN, NO Output, 4mm (0.16") sensing range, Unshielded 2 m (6') cable  
    E57LAL12T110ED    Consult sales   12 mm Dia. End Sensing, NPN, NO Output, 4mm (0.16") sensing range, Unshielded 4-pin micro DC connector  
    E57LAL12T111E    Consult sales   12 mm Dia. End Sensing, PNP, NO Output, 4mm (0.16") sensing range, Unshielded 2 m (6') cable  
    E57LAL12T111ED 8 Weeks   4,330.00    12 mm Dia. End Sensing, PNP, NO Output, 4mm (0.16") sensing range, Unshielded 4-pin micro DC connector  
    E57LAL18T110    Consult sales   18 mm Dia. End Sensing, NPN, NO Output, 5mm (0.2") sensing range, Shielded 2 m (6') cable  
    E57LAL18T110SD    Consult sales   18 mm Dia. End Sensing, NPN, NO Output, 5mm (0.2") sensing range, Shielded 4-pin micro DC connector  
    E57LAL18T111 8 Weeks   3,935.00    18 mm Dia. End Sensing, PNP, NO Output, 5mm (0.2") sensing range, Shielded 2 m (6') cable  
    E57LAL18T111SD 8 Weeks   4,925.00    18 mm Dia. End Sensing, PNP, NO Output, 5mm (0.2") sensing range, Shielded 4-pin micro DC connector  
    E57LAL18T110E    Consult sales   18 mm Dia. End Sensing, NPN, NO Output, 8mm (0.3") sensing range, Unshielded 2 m (6') cable  
    E57LAL18T110ED Consult Sales   4,925.00    18 mm Dia. End Sensing, NPN, NO Output, 8mm (0.3") sensing range, Unshielded 4-pin micro DC connector  
    E57LAL18T111E    Consult sales   18 mm Dia. End Sensing, PNP, NO Output, 8mm (0.3") sensing range, Unshielded 2 m (6') cable  
    E57LAL18T111ED 8 Weeks   4,925.00    18 mm Dia. End Sensing, PNP, NO Output, 8mm (0.3") sensing range, Unshielded 4-pin micro DC connector  
    E57LAL30T110    Consult sales   30 mm Dia. End Sensing, NPN, NO Output, 10mm (0.4") sensing range, Shielded 2 m (6') cable  
    E57LAL30T110SD 8 Weeks   5,015.00    30 mm Dia. End Sensing, NPN, NO Output, 10mm (0.4") sensing range, Shielded 4-pin micro DC connector  
    E57LAL30T111 8 Weeks   4,330.00    30 mm Dia. End Sensing, PNP, NO Output, 10mm (0.4") sensing range, Shielded 2 m (6') cable  
    E57LAL30T111SD In Stock   5,015.00    30 mm Dia. End Sensing, PNP, NO Output, 10mm (0.4") sensing range, Shielded 4-pin micro DC connector  
    E57LAL30T110E 8 Weeks   4,330.00    30 mm Dia. End Sensing, NPN, NO Output, 15mm (0.6") sensing range, Unshielded 2 m (6') cable  
    E57LAL30T110ED 8 Weeks   5,015.00    30 mm Dia. End Sensing, NPN, NO Output, 15mm (0.6") sensing range, Unshielded 4-pin micro DC connector  
    E57LAL30T111E    Consult sales   30 mm Dia. End Sensing, PNP, NO Output, 15mm (0.6") sensing range, Unshielded 2 m (6') cable  
    E57LAL30T111ED 8 Weeks   5,015.00    30 mm Dia. End Sensing, PNP, NO Output, 15mm (0.6") sensing range, Unshielded 4-pin micro DC connector  
 Accessories
Click to expand/minimize a list of what others bought with the CSAS3F3CY2202  CSAS3F3CY2202 In Stock   1,340.00    AC cable, 3-pin, 3-wire, 22 AWG, 2 m (6') PVC jacket  
Click to expand/minimize a list of what others bought with the CSDS4A4CY2202  CSDS4A4CY2202    Consult sales   DC cable, 4-pin, 4-wire, 22 AWG, 2 m (6') PVC jacket  
    E57KM12 In Stock   650.00    Bracket for 12 mm tubular sensors  
    E57KM18 8 Weeks   615.00    Bracket for 18 mm tubular sensors  
Click to expand/minimize a list of what others bought with the E58KAM18B  E58KAM18B 8 Weeks   1,150.00    Bracket, ajustable ball swivel for 18 mm tubular sensors  
    E57KM30 In Stock   805.00    Bracket for 30 mm tubular sensors  
† All dollar amounts on this site are shown in US currency.

 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, USD$5,145.00

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 - Discontinued
   

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