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IFM IE5391 Inductive Proximity Sensor – M8, 4mm Range, PNP NO | Magnetic-Field Immune, IP67 — image 1
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IFM IE5391 Inductive Proximity Sensor – M8, 4mm Range, PNP NO | Magnetic-Field Immune, IP67

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Inductive Proximity Sensor for premium buyers

The IFM IE5391 Inductive Proximity Sensor – M8, 4mm Range, PNP NO | Magnetic-Field Immune, IP67 by IFM is a premium inductive proximity sensor designed for premium buyers. It features Shipping Weight: 0.1 kg and Shipping Dimensions: 10 × 6 × 4 cm.

₹12,813
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Total: ₹12,813
Buying tip: A top-tier option — the best features and quality available in this category.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Shipping Weight: 0.1 kg
Shipping Dimensions: 10 × 6 × 4 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-3446377Category: Inductive Proximity Sensor

About This Product

The IFM IE5391 Inductive Proximity Sensor – M8, 4mm Range, PNP NO | Magnetic-Field Immune, IP67 by IFM is a premium inductive proximity sensor designed for premium buyers. It delivers reliable performance at an accessible price.

Key Specifications

  • Shipping Weight: 0.1 kg
  • Shipping Dimensions: 10 × 6 × 4 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The IFM IE5391 Inductive Proximity Sensor is a compact, high-performance inductive sensor engineered for reliable, non-contact detection of metal objects in demanding industrial environments. Featuring a 4mm sensing range, PNP Normally Open (NO) output, and a durable M8 × 1 threaded housing, it delivers precise and consistent switching performance in factory automation, material handling systems, refrigerated warehouses, mobile equipment, and cooling and lubrication applications.

Designed to operate on a 10–30V DC power supply, the IE5391 incorporates gold-plated contacts, magnetic-field immunity up to 300mT, and Correction Factor K = 1, ensuring the same sensing distance across all common metals. With a 1000Hz switching frequency, reverse polarity, overload, and short-circuit protection, it provides reliable operation in electrically noisy environments. Its rugged construction, vibration and shock resistance, and IP65/IP67 protection make it suitable for harsh industrial conditions.


Features:

  1. 4mm sensing range for accurate non-contact metal detection
  2. PNP Normally Open (NO) output for industrial automation systems
  3. Magnetic-field immune up to 300mT for reliable operation
  4. Correction Factor K = 1 ensures constant sensing distance on all metals
  5. High 1000Hz switching frequency for fast detection
  6. Gold-plated contacts for reliable electrical performance
  7. Rugged M8 threaded cylindrical housing with flush mounting
  8. IP65 and IP67 protection with vibration and shock-resistant design
  9. Reverse polarity, overload, and short-circuit protection

Specifations:

  1. Product Type : Inductive Proximity Sensor
  2. Model : IE5391
  3. Sensor Type : Inductive
  4. Housing Type : Threaded Cylindrical
  5. Housing Size : M8 × 1
  6. Housing Length : 60mm
  7. Mounting Type : Flush Mount
  8. Sensing Range : 4mm
  9. Real Sensing Range (Sr) : 4 ±10%
  10. Operating Distance : 0–3.25mm
  11. Electrical Output : PNP
  12. Output Function : Normally Open (NO)
  13. Operating Voltage : 10–30V DC
  14. Current Consumption : <20mA
  15. Protection Class : III
  16. Maximum Output Current : 100mA
  17. Maximum Voltage Drop : 2.5V DC
  18. Switching Frequency : 1000Hz
  19. Operating Temperature : -25°C to +70°C
  20. Protection Rating : IP65, IP67 (with IFM socket duly screwed on)
  21. Diamentions: M8 × 1 × 60mm
  22. Weight : 20 g

Package Includes:

1 x IFM IE5391 Inductive Proximity Sensor – M8, 4mm Range, PNP NO | Magnetic-Field Immune, IP67

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.