3 mm Inductive Metal Detection
The OMRON E2E-X3D1-N provides a nominal 3 mm sensing distance for contactless detection of ferrous metal targets. The recommended setting distance is 0 to 2.4 mm.
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Omron
OMRON E2E-X3D1-N Photoelectric Switch Sensor Industrial Supplier
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | OMRON |
| Model Number | E2E-X3D1-N |
| Product Category | Inductive Proximity Sensor |
| Product Series | E2E NEXT Standard Type |
| Sensor Housing | M12 Threaded Cylindrical |
| Shielding | Shielded / Flush Mounting Type |
| Rated Sensing Distance | 3 mm ±10% |
| Recommended Setting Distance | 0 to 2.4 mm |
| Differential Travel | 10% Maximum of Sensing Distance |
| Detectable Objects | Ferrous Metals; Reduced Sensing Distance for Non-Ferrous Metals |
| Standard Sensing Target | Iron, 12 × 12 × 1 mm |
| Power Supply Voltage | 10 to 30 VDC, Including 10% Peak-to-Peak Ripple |
| Electrical Configuration | DC 2-Wire, Polarized |
| Output Operation | Normally Open (NO) |
| Control Output Load Current | 3 to 100 mA |
| Leakage Current | 0.8 mA Maximum |
| Residual Output Voltage | 3 V Maximum at 100 mA Load with 2 m Cable |
| Response Frequency | 1000 Hz |
| Operation Indicator | Orange LED |
| Setting Indicator | Green LED |
| Protection Circuits | Output Short-Circuit Protection and Surge Suppression |
| Connection Method | Pre-Wired PVC Cable |
| Standard Cable Option | 2 m for E2E-X3D1-N 2M; Other Cable-Length Variants Available |
| Operating Temperature | -25 to +70°C, Without Freezing or Condensation |
| Storage Temperature | -40 to +85°C, Without Freezing or Condensation |
| Operating Humidity | 35 to 95% RH, Noncondensing |
| Protection Rating | IEC IP67; IP67G and IP69K Listed by OMRON |
| Housing Material | Nickel-Plated Brass |
| Sensing Surface Material | Polybutylene Terephthalate (PBT) |
| Included Mounting Accessories | Clamping Nuts and Toothed Washers |
| Certification Information | UL, CSA and CE Compliance Listed by OMRON |
| Manufacturer Product Reference | OMRON E2E-X3D1-N 2M, Standard 2 m Variant |
Key Features
M12 Shielded Cylindrical Housing
The M12 threaded, shielded sensor design supports installation in appropriately prepared metal mounting structures. The nickel-plated brass housing and PBT sensing surface are specified by OMRON.
10–30 VDC Two-Wire Operation
The sensor uses a polarized DC two-wire circuit with a 10 to 30 VDC supply range and a normally open switching configuration. Confirm the load and wiring requirements before connection.
1000 Hz Response Frequency
The published response frequency is 1000 Hz under manufacturer test conditions, supporting appropriately designed metal presence and position-detection applications.
Dual Status Indicators
An orange operation indicator and green setting indicator provide visual feedback for sensor operation and target positioning during setup and troubleshooting.
Industrial Environmental Protection
The sensor is specified with IEC IP67 protection, plus manufacturer-listed IP67G and IP69K ratings, and an operating temperature range of -25 to +70°C under the stated installation conditions.
Applications
- Industrial metal object presence detection
- Machine position and end-point sensing
- Conveyor equipment metal part detection
- Automated assembly line monitoring
- Packaging machinery position sensing
- Industrial actuator position monitoring
- Manufacturing equipment sensor replacement
- PLC-connected discrete detection systems
Purchase Information
We support online purchase of the OMRON E2E-X3D1-N Inductive Proximity Sensor. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is the OMRON E2E-X3D1-N?
It is an M12 shielded inductive proximity sensor from the OMRON E2E NEXT standard series, with a nominal 3 mm sensing distance and DC two-wire normally open operation.
What is the rated sensing distance?
OMRON specifies 3 mm ±10%, with a recommended setting distance of 0 to 2.4 mm.
What supply voltage does the sensor require?
The manufacturer specifies 10 to 30 VDC, including 10% peak-to-peak supply ripple.
Is E2E-X3D1-N an NPN or PNP three-wire sensor?
No. It uses a polarized DC two-wire switching circuit rather than a conventional three-wire NPN or PNP output arrangement.
Is the output normally open or normally closed?
The E2E-X3D1-N has a normally open (NO) output configuration.
Which materials can it detect?
The sensor is specified primarily for ferrous metals. Non-ferrous metals may also be detected at reduced sensing distances depending on their material and geometry.
What is the maximum response frequency?
The specified response frequency is 1000 Hz under the manufacturer's test conditions.
What is the output load current range?
The control output switching capacity is 3 to 100 mA, with a maximum leakage current of 0.8 mA.
Does the sensor have LED indicators?
Yes. It includes an orange operation indicator and a green operation-setting indicator.
What cable length does E2E-X3D1-N have?
The standard E2E-X3D1-N 2M version has a 2 m pre-wired PVC cable. Other cable-length variants exist, so the full marking or ordered length must be confirmed.
Can the sensor be flush-mounted in metal?
The shielded M12 configuration supports flush-mounting arrangements, subject to OMRON's surrounding-metal clearance and mounting instructions.
What should be checked before ordering?
Confirm model E2E-X3D1-N, exact cable-length suffix, M12 shielded housing, 3 mm sensing distance, 10–30 VDC supply, polarized two-wire NO output, load current range, target material and installation conditions.
Need help confirming a model?
Send us your part number and technical requirements.
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