Eaton Premium+ E57 Series Inductive Proximity Sensor, Stainless Steel, Shielded
The Eaton Premium+ E57 Series is a shielded inductive proximity sensor built in a 303 stainless steel enclosure for demanding industrial environments. Featuring a 2-wire AC, NO (normally open) contact configuration rated 250 mA at 250V and an input voltage range of 20-250V, this sensor delivers dependable object detection with <3% sensing range accuracy. A 360° viewable LED indicator, PVC-jacketed cable, and multiple NEMA and IP environmental ratings make it well-suited for washdown and harsh-duty applications.
Key Features
- Durable Construction: 303 stainless steel enclosure resists corrosion in harsh and washdown environments.
- Shielded Actuator: Shielded sensing face allows flush mounting in metal without affecting detection range.
- 2-Wire AC, NO Configuration: Simple 2-wire AC normally-open contact configuration for straightforward integration.
- Input Voltage: Operates across a 20-250V input voltage range for broad application flexibility.
- Contact Rating: Rated 250 mA at 250V for reliable switching performance.
- Sensing Accuracy: <3% sensing range accuracy for consistent, repeatable detection.
- 360° Viewable LED: Full-circle LED indicator provides clear status visibility from any angle.
- Cable Type: Polyvinyl Chloride (PVC) cable jacket for flexible, durable field wiring.
Certifications & Compliance
- CE Marked
- NEMA 4, NEMA 4X, NEMA 6, NEMA 6P, NEMA 12, NEMA 13 Rated
- IP67 and IP69K Rated
- Suitable for Washdown and Wet-Location Environments
Technical Specifications
- Product Type: Electrical Component
- Accuracy: < 3% sensing range
- Warranty: 1 year
- Series: E57
- Operating Temperature: -13 °F to 158 °F
- Enclosure Material: 303 stainless steel
- Contact Configuration: 2-wire AC, NO
- Input Voltage: 20-250V
Typical Applications
- Industrial Automation and Machine Building
- Conveyor and Material Handling Systems
- Packaging and Process Equipment
- Washdown and Wet-Location Sensing Environments
- Panelboard and Control Cabinet Integration
Why Eaton?
Eaton's Premium+ E57 Series proximity sensors combine a rugged 303 stainless steel enclosure with CE-marked compliance and multiple NEMA and IP environmental ratings, delivering dependable, code-compliant performance for demanding industrial sensing applications. The shielded design and consistent <3% sensing accuracy make it a reliable choice for professionals who need repeatable detection in harsh operating conditions.
Manufacturer Resources
Product Specs
- Product Type:
- Proximity Sensor
- Cord length:
- 79.2 ft
- Operating temperature - max:
- 158 °F
- Accuracy:
- < 3% sensing range
- Operating temperature - min:
- -13 °F
- Warranty:
- 1 year
- Contact configuration:
- 2-wire AC, NO
- Cable type:
- Polyvinyl Chloride (PVC)
- Enclosure material:
- 303 stainless steel
- LED indicator:
- 360 ° viewable LED
- Amperage Rating:
- 250 mA
- Actuator function:
- Shielded
- Input voltage:
- 20-250 V
- Series:
- E57
- Maximum AC current:
- 250 mA
- Compliances:
- CE Marked
- Department:
- Electrical
- Product Material:
- Stainless Steel
- Voltage Rating:
- 20-250V
- Listing:
- CE Marked
- Standards:
- NEMA 4X
- Product Group:
- Wiring Devices