Item specifics
Description
E2E-X7D1-N Product Overview
The E2E-X7D1-N is an M18 cylindrical inductive proximity sensor from Omron's E2E series, designed for detecting ferrous metals. The E2E-X7D1-N features a shielded mounting type with a standard sensing distance of 7mm (±10%). The E2E-X7D1-N is a DC 2-wire NPN Normally Open (NO) output sensor, operating on a supply voltage of 10-30VDC. The sensor housing of the E2E-X7D1-N is made of nickel-plated brass with an IP67 protection rating, and features oil-resistant PVC cable and a cutting-oil-resistant sensing surface for superior environmental resistance. The E2E-X7D1-N response frequency of 500Hz meets industrial automation detection requirements. The E2E-X7D1-N is widely used in automotive manufacturing, machine tools, conveyor systems, and packaging machinery.
E2E-X7D1-N Core Features
Inductive Proximity Sensor: The E2E-X7D1-N detects conductive metal objects by sensing eddy currents induced in the target. It detects ferrous metals only (non-ferrous metals reduce sensing distance).
Shielded Mounting: The E2E-X7D1-N allows flush mounting in metal for space-saving installation.
DC 2-Wire NPN Normally Open (NO) Output: The E2E-X7D1-N features a simple 2-wire connection.
Standard Sensing Distance: The E2E-X7D1-N provides 7mm (±10%).
Wide Operating Voltage: The E2E-X7D1-N operates on 10-30VDC, compatible with 12V and 24V systems.
Response Frequency: The E2E-X7D1-N achieves 500Hz for medium-speed detection.
Rugged Construction: The E2E-X7D1-N features a nickel-plated brass housing with IP67 protection.
Excellent Oil Resistance: The E2E-X7D1-N includes oil-resistant PVC cable and cutting-oil-resistant sensing surface.
Status Indicator: The E2E-X7D1-N has a red operation indicator and green setting indicator.
Built-in Protection: The E2E-X7D1-N integrates surge suppressor and load short-circuit protection.
Operating Temperature Range: The E2E-X7D1-N operates from -25℃ to 70℃.
E2E-X7D1-N Applications
Industrial Assembly Lines: The E2E-X7D1-N detects ferrous parts like screws, gears, and metal sheets to ensure correct assembly.
Conveyor Systems: The E2E-X7D1-N counts metal items or triggers conveyor stop/start when metal parts reach a designated position.
Machine Tools: The E2E-X7D1-N detects tool presence or workpiece position to trigger machining actions or prevent collisions.
Packaging Machinery: The E2E-X7D1-N verifies that metal fasteners (e.g., staples) are correctly attached to packaging.
Automotive Manufacturing: The E2E-X7D1-N identifies metal body parts, bolts, or engine components on production lines.
Logistics and Warehousing: The E2E-X7D1-N detects metal pallets, containers, or bins for inventory management.
Robotics: The E2E-X7D1-N confirms successful gripping of metal parts in robotic arms.
E2E-X7D1-N Key Advantages
Omron Original Quality: The E2E-X7D1-N is a globally trusted brand with proven reliability and long service life.
Standard M18 Size: The E2E-X7D1-N enables easy installation with standard M18 threaded cylindrical design.
7mm Sensing Distance: The E2E-X7D1-N is suitable for a wider range of medium-distance detection applications compared to 2mm and 3mm models.
IP67 + Nickel-Plated Brass Housing: The E2E-X7D1-N withstands harsh industrial environments.
Superior Oil Resistance: The E2E-X7D1-N maintains performance in oil-contaminated environments.
Simple 2-Wire NPN-NO Output: The E2E-X7D1-N allows easy integration with mainstream PLC and control systems.
Built-in Surge and Short-Circuit Protection: The E2E-X7D1-N protects the sensor and downstream circuits.
Multiple Cable Length Options: The E2E-X7D1-N is available in 2m, 5m, and 10m cable lengths for different installation distances.
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FAQ
1. What is E2E-X7D1-N?
The E2E-X7D1-N is an inductive proximity sensor from OMRON. The E2E-X7D1-N non-contact detects the presence of metallic objects and converts this into an electrical signal. Its M18 threaded cylindrical housing and IP67 rating make the E2E-X7D1-N suitable for various industrial environments.
2. What are the key specifications of E2E-X7D1-N?
Key specifications of the E2E-X7D1-N include:
Sensing Distance: The E2E-X7D1-N provides 7mm
Output Type: The E2E-X7D1-N is NPN Normally Open (NO), 2-wire
Supply Voltage: The E2E-X7D1-N operates on DC 10V ~ 30V
Response Frequency: The E2E-X7D1-N reaches 500Hz
Ingress Protection: The E2E-X7D1-N is rated IP67
Operating Temperature: The E2E-X7D1-N works from -25°C to 70°C
Load Current: The E2E-X7D1-N supports 3 ~ 100mA
Residual Voltage: The E2E-X7D1-N has a residual voltage of ≤ 3V (at 100mA load, 2m cable)
3. What package and structure does E2E-X7D1-N use?
The E2E-X7D1-N comes in an M18 threaded cylindrical housing and is a shielded type. The E2E-X7D1-N housing is made of nickel-plated brass, and the sensing surface is PBT material (cutting oil resistant). The E2E-X7D1-N features a 2-meter oil-resistant PVC pre-wired cable.
4. What applications is E2E-X7D1-N suitable for?
The E2E-X7D1-N is widely used in industrial automation for non-contact detection of metal objects:
Industrial assembly lines: The E2E-X7D1-N detects screws, gears, metal plates
Conveyor systems: The E2E-X7D1-N counts or positions metal items
Machine tools: The E2E-X7D1-N detects tool presence or workpiece position
Automotive manufacturing: The E2E-X7D1-N identifies metal body parts, bolts, or engine components
Robotics: The E2E-X7D1-N confirms successful gripping of metal parts in robot arms
5. What development tools support E2E-X7D1-N?
As a standard industrial sensor, the E2E-X7D1-N does not require dedicated software tools. It can be directly connected to the input of a PLC (Programmable Logic Controller) or other control circuits. The 2-wire design of the E2E-X7D1-N makes wiring simple. The E2E-X7D1-N features operation (red) and setting (green) indicator LEDs for easy on-site adjustment.
6. What is the operating temperature range of E2E-X7D1-N?
The ambient operating temperature range of the E2E-X7D1-N is -25°C to 70°C, with a storage temperature range of -40°C to 85°C.
7. What are the key features of E2E-X7D1-N?
High Reliability: The E2E-X7D1-N offers IP67 rating for oil, water, and dust resistance
Robust Construction: The E2E-X7D1-N features nickel-plated brass housing with PBT sensing surface resistant to cutting oil
Ease of Use: The E2E-X7D1-N provides simple 2-wire Normally Open (NO) output
Status Indication: The E2E-X7D1-N includes built-in red operation LED and green setting LED
Protection: The E2E-X7D1-N has built-in surge suppressor and load short-circuit protection
8. Is E2E-X7D1-N output normally open or normally closed?
The output configuration of the E2E-X7D1-N is Normally Open (NO). This means the output turns ON when a metal object is detected by the E2E-X7D1-N and is OFF when no object is present.
9. What are the alternative models for E2E-X7D1-N?
E2E-X7D1-N-Z: Official recommended replacement for the E2E-X7D1-N with identical specifications
E2E-X7D1 5M: Version of the E2E-X7D1-N with 5-meter cable
E2E-X7D1 10M: Version of the E2E-X7D1-N with 10-meter cable
E2E-X7D1-R: Version of the E2E-X7D1-N with remote (remote) cable
E2E-X7D2-N: Normally Closed (NC) version in the same series as the E2E-X7D1-N
10. What are the design considerations when using E2E-X7D1-N?
Model Differentiation: The E2E-X7D1-N has an M18 thread with 7mm sensing distance. E2E-X3D1-N has M12 thread with 3mm sensing distance; E2E-X2D1-N has M8 thread with 2mm sensing distance
Installation: Use the specified mounting hole size (Φ18.5mm for M18) and tighten the E2E-X7D1-N to the recommended torque
Load Matching: When connecting the E2E-X7D1-N to a PLC, verify that PLC ON voltage ≤ VCC - residual voltage, and OFF current ≥ leakage current (≤0.8mA)
Wiring: The E2E-X7D1-N 2-wire sensor is connected in series with the load and then to the power supply
Cable Extension: The control output cable of the E2E-X7D1-N can be extended up to 200m via metal conduit