Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
EATON Photoelectric Sensor: Non-Terminated Cable, Unshielded, 2 Wires, 20-250V AC - Cylindrical Sensors with Non-Terminated Cables
EATONCylindrical Sensors with Non-Terminated Cables

EATON Photoelectric Sensor: Non-Terminated Cable, Unshielded, 2 Wires, 20-250V AC

The EATON Photoelectric Sensor (MPN E57LAL18A2E) is a cylindrical sensor with a non-terminated cable, unshielded, with 2 wires. It operates as an AC-type, normally open (NO) sensor with an AC supply voltage rating of…

SKU 3G-OTH-37507

Brand
EATON
Item
Photoelectric Sensor: Non-Terminated Cable, Unshielded, 2 Wires, 20-250V AC
Category
Cylindrical Sensors with Non-Terminated Cables
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

EATON
Manufacturer Part Number
E57LAL18A2E
Type
Unshielded, AC-Type, NO
AC
20-250V
Wires
2
AC Supply Voltage Rating
20-250V AC
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON Photoelectric Sensor (MPN E57LAL18A2E) is a cylindrical sensor with a non-terminated cable, unshielded, with 2 wires. It operates as an AC-type, normally open (NO) sensor with an AC supply voltage rating of 20-250V AC.

Frequently Asked Questions

What is the EATON E57LAL18A2E photoelectric sensor used for?

The EATON E57LAL18A2E is a cylindrical photoelectric sensor used for object detection in industrial automation. Its unshielded, normally open (NO) design with 20-250V AC supply suits conveyor systems, packaging lines, and material handling where reliable presence sensing is required.

What are the specifications of the EATON E57LAL18A2E photoelectric sensor?

The EATON E57LAL18A2E is an AC-type, unshielded photoelectric sensor with 2 wires and a non-terminated cable. It operates at 20-250V AC and is normally open (NO). The cylindrical housing makes it suitable for standard 18mm mounting in industrial environments.

Where to buy the EATON E57LAL18A2E photoelectric sensor worldwide?

3G Electric supplies the EATON E57LAL18A2E photoelectric sensor worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this AC-type, normally open sensor.

How to install the EATON E57LAL18A2E photoelectric sensor?

Mount the EATON E57LAL18A2E in a clean, dry location using the 18mm cylindrical housing. Connect the two wires to a 20-250V AC power source; the normally open output closes when an object is detected. Ensure the unshielded sensor has adequate clearance from metal for reliable operation.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

EATON Products

3G Electric supplies EATON cylindrical sensors with non-terminated cables. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
EATON Photoelectric Sensor: M18 Threaded, 4 - Pin Connector, 20-264V AC & 15-30V DC, NPN (MPN 13108AQD03). Key specifications — attr211355: EATON; attr1075361: 15-30V DC; attr1114840: M18 Threaded.
EATON
EATON Photoelectric Sensor: M18 Threaded, 4 - Pin Connector, 20-264V AC & 15-30V DC, NPN (MPN 13108AQD03). Key specifications — attr211355: EATON; attr1075361: 15-30V DC; attr1114840: M18 Threaded.
EATON Auxiliary Contact: 1NO/1NC, 10 A Max Current (AC), Side Mount, Side-Mounted, J11. Key specifications — Frame Size: J1; Brand: EATON; Compatible with Series: A200.
EATON
EATON Auxiliary Contact: 1NO/1NC, 10 A Max Current (AC), Side Mount, Side-Mounted, J11. Key specifications — Frame Size: J1; Brand: EATON; Compatible with Series: A200.
EATON Selector Switch: 22 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO/1NC, Metallic (MPN C22-WRK-K11). Key specifications — AC Contact Rating: 1.5 A @ 230 V; Action: Maintained/Maintained; Cam: No Cam Required; DC Contact Rating: 3 A @ 24 V; Hazardous Location Specification: Not Rated; Operator Head Material: Polycarbonate; Operator Head Type: Short-Handled Knob; Operator Illumination: Non-Illuminated.
EATON
EATON Selector Switch: 22 mm Panel Mounting Size, 2 Positions, Short Lever, 1NO/1NC, Metallic (MPN C22-WRK-K11). Key specifications — AC Contact Rating: 1.5 A @ 230 V; Action: Maintained/Maintained; Cam: No Cam Required; DC Contact Rating: 3 A @ 24 V; Hazardous Location Specification: Not Rated; Operator Head Material: Polycarbonate; Operator Head Type: Short-Handled Knob; Operator Illumination: Non-Illuminated.
EATON Auxiliary Contact: 1NO/1NC, 10 A Max Current (AC), Side Mount, Side-Mounted, C320SNP11. Key specifications — Brand: EATON; Compatible with Series: C25 Definite Purpose Contactors.
EATON
EATON Auxiliary Contact: 1NO/1NC, 10 A Max Current (AC), Side Mount, Side-Mounted, C320SNP11. Key specifications — Brand: EATON; Compatible with Series: C25 Definite Purpose Contactors.
EATON Selector Switch: 22 mm Panel Mounting Size, 3 Positions, Short Lever, 2NO, Metallic (MPN C22-WRK3-K20). Key specifications — AC Contact Rating: 1.5 A @ 230 V; Action: Maintained/Maintained/Maintained; Cam: No Cam Required; DC Contact Rating: 3 A @ 24 V; Hazardous Location Specification: Not Rated; Operator Head Material: Polycarbonate; Operator Head Type: Short-Handled Knob; Operator Illumination: Non-Illuminated.
EATON
EATON Selector Switch: 22 mm Panel Mounting Size, 3 Positions, Short Lever, 2NO, Metallic (MPN C22-WRK3-K20). Key specifications — AC Contact Rating: 1.5 A @ 230 V; Action: Maintained/Maintained/Maintained; Cam: No Cam Required; DC Contact Rating: 3 A @ 24 V; Hazardous Location Specification: Not Rated; Operator Head Material: Polycarbonate; Operator Head Type: Short-Handled Knob; Operator Illumination: Non-Illuminated.
EATON Auxiliary Contact: 2NO, 10 A Max Current (AC), Side Mount, Side-Mounted (MPN C320KG4). Key specifications — Brand: EATON; Compatible with Series: C25 Definite Purpose Contactors.
EATON
EATON Auxiliary Contact: 2NO, 10 A Max Current (AC), Side Mount, Side-Mounted (MPN C320KG4). Key specifications — Brand: EATON; Compatible with Series: C25 Definite Purpose Contactors.

More from EATON

View all EATON parts →
EATON Inductive Cylindrical Proximity Sensor: Non-Terminated Cable, Shielded, 2 Wires, 20-132V AC (MPN E59-M18A109C02-A1). Key specifications — Brand: EATON; AC Supply Voltage Rating: 20-132V AC; DC Supply Voltage Rating: Not Rated.
EATON
EATON Inductive Cylindrical Proximity Sensor: Non-Terminated Cable, Shielded, 2 Wires, 20-132V AC (MPN E59-M18A109C02-A1). Key specifications — Brand: EATON; AC Supply Voltage Rating: 20-132V AC; DC Supply Voltage Rating: Not Rated.
EATON Photoelectric Sensor: M18 Threaded, Non-Terminated Cable, 10-30V DC, NPN and PNP (MPN 13104A6517). Key specifications — Brand: EATON; Electrical Connection: Bare Wire; Manufacturer Part Number: 13104A6517; Body Material: Polyurethane; DC Supply Voltage Rating: 10-30V DC; NEMA Enclosure Rating: 3; Series: E58; Electrical Installation Type: Prewired Cable.
EATON
EATON Photoelectric Sensor: M18 Threaded, Non-Terminated Cable, 10-30V DC, NPN and PNP (MPN 13104A6517). Key specifications — Brand: EATON; Electrical Connection: Bare Wire; Manufacturer Part Number: 13104A6517; Body Material: Polyurethane; DC Supply Voltage Rating: 10-30V DC; NEMA Enclosure Rating: 3; Series: E58; Electrical Installation Type: Prewired Cable.
EATON Inductive Cylindrical Proximity Sensor: Non-Terminated Cable, Unshielded, 3 Wires, 10-48V DC (MPN E57P-18UPC12-C2). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-48V DC.
EATON
EATON Inductive Cylindrical Proximity Sensor: Non-Terminated Cable, Unshielded, 3 Wires, 10-48V DC (MPN E57P-18UPC12-C2). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-48V DC.
EATON Inductive Cylindrical Proximity Sensor: Non-Terminated Cable, Unshielded, 3 Wires, 10-30V DC (MPN E57G-12UPC4-C2). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-30V DC.
EATON
EATON Inductive Cylindrical Proximity Sensor: Non-Terminated Cable, Unshielded, 3 Wires, 10-30V DC (MPN E57G-12UPC4-C2). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-30V DC.
EATON Inductive Cylindrical Proximity Sensor: Non-Terminated Cable, Shielded, 3 Wires, 10-48V DC, NO (MPN E57P-18SNN5-C2). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-48V DC.
EATON
EATON Inductive Cylindrical Proximity Sensor: Non-Terminated Cable, Shielded, 3 Wires, 10-48V DC, NO (MPN E57P-18SNN5-C2). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-48V DC.
EATON Inductive Cylindrical Proximity Sensor: Non-Terminated Cable, Unshielded, 3 Wires, 10-48V DC (MPN E57PS-30UPN15-C2). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-48V DC.
EATON
EATON Inductive Cylindrical Proximity Sensor: Non-Terminated Cable, Unshielded, 3 Wires, 10-48V DC (MPN E57PS-30UPN15-C2). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-48V DC.
EATON Photoelectric Sensor: M18 Threaded, Non-Terminated Cable, 10-30V DC, NPN and PNP (MPN 13100A6517). Key specifications — Brand: EATON; Electrical Connection: Bare Wire; Manufacturer Part Number: 13100A6517; Body Material: Polyurethane; DC Supply Voltage Rating: 10-30V DC; NEMA Enclosure Rating: 6; Series: Comet; Electrical Installation Type: Prewired Cable.
EATON
EATON Photoelectric Sensor: M18 Threaded, Non-Terminated Cable, 10-30V DC, NPN and PNP (MPN 13100A6517). Key specifications — Brand: EATON; Electrical Connection: Bare Wire; Manufacturer Part Number: 13100A6517; Body Material: Polyurethane; DC Supply Voltage Rating: 10-30V DC; NEMA Enclosure Rating: 6; Series: Comet; Electrical Installation Type: Prewired Cable.
EATON Inductive Cylindrical Proximity Sensor: Non-Terminated Cable, Shielded, 2 Wires, 20-250V AC (MPN E57SAL30A4). Key specifications — Brand: EATON; AC Supply Voltage Rating: 20-250V AC; DC Supply Voltage Rating: Not Rated.
EATON
EATON Inductive Cylindrical Proximity Sensor: Non-Terminated Cable, Shielded, 2 Wires, 20-250V AC (MPN E57SAL30A4). Key specifications — Brand: EATON; AC Supply Voltage Rating: 20-250V AC; DC Supply Voltage Rating: Not Rated.