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 Inductive Cylindrical Proximity Sensor: Built-in Connector, Semi-Shielded - Cylindrical Sensors with Built-in Connectors
EATONCylindrical Sensors with Built-in Connectors

EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Semi-Shielded

The EATON Inductive Cylindrical Proximity Sensor with Built-in Connector (SKU 2XCU7, MPN E57-30LE22-AA) is a semi-shielded, 2-wire cylindrical sensor designed for AC applications. It operates with an AC supply…

SKU 3G-OTH-36485

Brand
EATON
Item
Inductive Cylindrical Proximity Sensor: Built-in Connector, Semi-Shielded
Category
Cylindrical Sensors with Built-in Connectors
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
E57-30LE22-AA
Type
Semi-Shielded
AC
20-132V
Wires
2
AC Supply Voltage Rating
20-132V AC
DC Supply Voltage Rating
Not Rated
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 Inductive Cylindrical Proximity Sensor with Built-in Connector (SKU 2XCU7, MPN E57-30LE22-AA) is a semi-shielded, 2-wire cylindrical sensor designed for AC applications. It operates with an AC supply voltage rating of 20-132V AC and has no DC supply voltage rating. This sensor is part of EATON's cylindrical sensor line with built-in connectors.

Frequently Asked Questions

What is the EATON E57-30LE22-AA inductive proximity sensor used for?

The EATON E57-30LE22-AA is a semi-shielded, 2-wire cylindrical proximity sensor used for non-contact detection of metal objects in industrial automation, packaging, and material handling systems. It operates on AC supply voltage from 20-132V AC and is ideal for position sensing in harsh environments.

What are the specifications of the EATON E57-30LE22-AA proximity sensor?

The EATON E57-30LE22-AA is a semi-shielded, 2-wire inductive cylindrical proximity sensor with a built-in connector. It has an AC supply voltage rating of 20-132V AC and is not rated for DC supply. The sensor is designed for reliable metal detection in AC-powered industrial applications.

Where to buy the EATON E57-30LE22-AA proximity sensor worldwide?

3G Electric supplies the EATON E57-30LE22-AA inductive proximity 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 semi-shielded, 2-wire AC sensor.

How to install the EATON E57-30LE22-AA proximity sensor?

Install the EATON E57-30LE22-AA by mounting it in a metal bracket with the sensing face unobstructed. Connect the 2 wires to an AC supply of 20-132V AC. Ensure the sensor is semi-shielded, so it can be flush-mounted in metal. Follow standard wiring practices for inductive sensors.

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 built-in connectors. 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 Inductive Cylindrical Proximity Sensor: Built-in Connector, Semi-Shielded, 2 Wires, 20-132V AC (MPN E57-30LE22-A1A). Key specifications — Brand: EATON; AC Supply Voltage Rating: 20-132V AC; DC Supply Voltage Rating: Not Rated.
EATON
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Semi-Shielded, 2 Wires, 20-132V AC (MPN E57-30LE22-A1A). Key specifications — Brand: EATON; AC Supply Voltage Rating: 20-132V AC; DC Supply Voltage Rating: Not Rated.
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Semi-Shielded, 2 Wires, 20-132V AC (MPN E57-18LE12-A1A). Key specifications — Brand: EATON; AC Supply Voltage Rating: 20-132V AC; DC Supply Voltage Rating: Not Rated.
EATON
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Semi-Shielded, 2 Wires, 20-132V AC (MPN E57-18LE12-A1A). Key specifications — Brand: EATON; AC Supply Voltage Rating: 20-132V AC; DC Supply Voltage Rating: Not Rated.
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Unshielded, 3 Wires, 4 - Pin M12 (MPN E57-18LE20-C1D). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 6-48V DC.
EATON
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Unshielded, 3 Wires, 4 - Pin M12 (MPN E57-18LE20-C1D). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 6-48V DC.
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Semi-Shielded, 3 Wires, 6-48V DC (MPN E57-30LE22-BD). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 6-48V DC.
EATON
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Semi-Shielded, 3 Wires, 6-48V DC (MPN E57-30LE22-BD). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 6-48V DC.
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Unshielded, 2 Wires, 3 - Pin Micro (MPN E57LAL30A2EA). Key specifications — Brand: EATON; AC Supply Voltage Rating: 20-250V AC; DC Supply Voltage Rating: Not Rated.
EATON
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Unshielded, 2 Wires, 3 - Pin Micro (MPN E57LAL30A2EA). Key specifications — Brand: EATON; AC Supply Voltage Rating: 20-250V AC; DC Supply Voltage Rating: Not Rated.
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Semi-Shielded, 3 Wires, 6-48V DC (MPN E57-30LE22-C1D). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 6-48V DC.
EATON
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Semi-Shielded, 3 Wires, 6-48V DC (MPN E57-30LE22-C1D). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 6-48V DC.

More from EATON

View all EATON parts →
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Shielded, 3 Wires, 4 - Pin Micro (MPN E57P-30SNC10-Q). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-48V DC.
EATON
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Shielded, 3 Wires, 4 - Pin Micro (MPN E57P-30SNC10-Q). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-48V DC.
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Shielded, 3 Wires, 4 - Pin Micro (MPN E57P-30SPC10-Q). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-48V DC.
EATON
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Shielded, 3 Wires, 4 - Pin Micro (MPN E57P-30SPC10-Q). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-48V DC.
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Semi-Shielded, 3 Wires, 6-48V DC (MPN E57-12LE06-C1D). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 6-48V DC.
EATON
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Semi-Shielded, 3 Wires, 6-48V DC (MPN E57-12LE06-C1D). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 6-48V DC.
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Shielded, 3 Wires, 4 - Pin Micro (MPN E57PS-12SPN2-Q). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-48V DC.
EATON
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Shielded, 3 Wires, 4 - Pin Micro (MPN E57PS-12SPN2-Q). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-48V DC.
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Unshielded, 3 Wires, 4 - Pin M12 (MPN E57-08GU02-GDB). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-30V DC.
EATON
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Unshielded, 3 Wires, 4 - Pin M12 (MPN E57-08GU02-GDB). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-30V DC.
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Unshielded, 3 Wires, 4 - Pin Micro (MPN E57PS-18UNC8-Q). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-48V DC.
EATON
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Unshielded, 3 Wires, 4 - Pin Micro (MPN E57PS-18UNC8-Q). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 10-48V DC.
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Shielded, 3 Wires, 4 - Pin M12 (MPN E59-A18A107D01-CV). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 15-30V DC.
EATON
EATON Inductive Cylindrical Proximity Sensor: Built-in Connector, Shielded, 3 Wires, 4 - Pin M12 (MPN E59-A18A107D01-CV). Key specifications — Brand: EATON; AC Supply Voltage Rating: Not Rated; DC Supply Voltage Rating: 15-30V DC.
EATON Photoelectric Sensor: M18 Threaded, Built-in Connector, 4 - Pin M12, 10-30V DC, NPN and PNP (MPN 13104AQD07). Key specifications — Brand: EATON; Electrical Connection: M12; Manufacturer Part Number: 13104AQD07; Body Material: Polyurethane; DC Supply Voltage Rating: 10-30V DC; NEMA Enclosure Rating: 4X; Series: E58; Electrical Installation Type: Direct Connector.
EATON
EATON Photoelectric Sensor: M18 Threaded, Built-in Connector, 4 - Pin M12, 10-30V DC, NPN and PNP (MPN 13104AQD07). Key specifications — Brand: EATON; Electrical Connection: M12; Manufacturer Part Number: 13104AQD07; Body Material: Polyurethane; DC Supply Voltage Rating: 10-30V DC; NEMA Enclosure Rating: 4X; Series: E58; Electrical Installation Type: Direct Connector.