Close Menu
Get Parts Quote
Name
Company *
WhatsApp / WeChat (For Faster Quote) *
Email *
Address
City
State / Province / Region
Zipcode
Country
Quantity *
Part Number *
Manufacturer
Preferred Condition
Additional Information
Cancel
Ships by Sunday, June 28
Fast Shipping Available

EX-416

Inductive Gauging Sensor

Require for Quote:

Need more help? You may also find the answer in our FAQ section

Shipping Information

  • For inventory products, we support same day shipping upon payment.
  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for EX-416

  • Product Model
    EX-416
  • Product Parameters
    Inductive Gauging Sensor
  • Tariff Code
    8537101190
  • Country of origin
    Japan
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    12.2x10.7x3cm
  • Manufacturer
    KEYENCE
  • Weight
    0.1 kg
  • Controller
    EX-V05
  • Measuring range
    0 to 5 mm 0.20
  • Display range
    -19999 to 19999
  • Linearity
    ±0.3% of F.S.
  • Resolution
    1 µm
  • Sampling rate
    40000 samples max./sec
  • Display rate
    20/sec
  • Display character
    7-segment 2-color LED
  • Tolerance setting
    Upper/lower 2-level setting x 4 sets
  • Response time
    0.075 ms
  • Output voltage
    ±5 V
  • Impedance
    100 Ω
  • Response time
    0.075 ms
  • Temperature fluctuation
    0.07% of F.S./°C
  • Power supply
    24 VDC±10%, Ripple (P-P): 10% max
  • Current consumption
    240 mA max

Description

The KEYENCE EX-416 is an inductive gauging sensor head from the KEYENCE EX-200 series, manufactured by KEYENCE Corporation. It is designed for non-contact displacement measurement using eddy current technology, providing reliable and accurate position sensing in industrial automation applications.

This sensor head features a cylindrical threaded body with a 14.5 mm diameter and M16 mounting thread, offering a measuring range of 0 to 5 mm. The sensor operates on the eddy current principle, detecting changes in the electromagnetic field caused by the proximity of a conductive target. Factory calibration is performed on steel targets (S45C, SS41, 1 mm thickness), with the capability to recalibrate for aluminium, copper, and stainless steel targets.

Alternative Names

EX 416 EX416 EX-416v EX-4i6 EX4i6 EX 4I6

Information

Overview Manuals Application Notes Product Applications Electrical & Wiring Guidelines

Features:

  • Non-contact displacement measurement
  • 0 to 5 mm measuring range
  • High-speed response up to 13 kHz
  • Analog voltage and current outputs
  • Compact M16 threaded cylindrical housing
The KEYENCE EX-416 Inductive Gauging Sensor is a precision displacement measurement sensor developed for industrial automation and quality control applications. Utilizing electromagnetic induction technology, the sensor measures the distance between the sensing face and a metallic target without physical contact, enabling accurate and repeatable position monitoring in dynamic production environments. Its non-contact design eliminates mechanical wear and supports long-term operation with minimal maintenance requirements.

The sensor provides a measurement range of 0 to 5 mm and supports both 0–5 V voltage output and 4–20 mA current output. With a resolution of 0.04% of full scale and response frequencies up to 13 kHz, the EX-416 is capable of capturing rapid positional changes while maintaining stable measurement accuracy. Additional functions include automatic zero adjustment, response frequency selection, and disconnection alarm output for system diagnostics.

The EX-416 KEYENCE Inductive Gauging Sensor may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
KEYENCE EX-416 Inductive Gauging Sensor Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The sensor offers selectable response frequencies: HIGH mode at 13 kHz (-3 dB) for fast-moving targets, and LOW mode at 1.3 kHz (-3 dB) for higher resolution on slower applications. A disconnection alarm output (normally closed NPN) provides 100 mA at 40 V maximum with 1 V residual voltage, alerting the system to cable or sensor faults.
Built-in functions include auto-zero for quick calibration and response frequency selection for optimizing performance based on application requirements. The sensor head is rated IP67, providing protection against dust and water ingress in harsh industrial environments.
  • Automotive Manufacturing:Engine/transmission thickness & alignment
  • Semiconductor & Electronics:PCB, wafer stage & metal casing gagingr
  • Machining & Metalworking:Tool wear, lathe runout & part tolerances
  • Robotics & Assembly:Grip distance & part seating verification
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Cable Integrity: Keep the standard 3-meter (9.8') sensor head cable at its factory length. Cutting or manually extending this sensor-head-to-amplifier line shifts electrical impedance and invalidates calibrated characteristics.
Noise Countermeasures: Route your wiring and connection lines completely separate from high-voltage or power cables.
Analog Outputs: Use a 1-core shielded cable for the output line when pairing with analog input equipment. Keep analog voltage signal runs under 10 meters; if a longer distance is mandatory, convert the voltage signal to a current signal.

Technical notes

The EX-416 provides both voltage output (0 to 5 V with 100 Ω output impedance) and current output (4 to 20 mA with applicable load of 0 to 350 Ω), enabling flexible integration with various control systems and data acquisition equipment. Resolution is 0.04% of full scale in LOW response frequency mode, with linearity of ±1% of full scale.

FAQs

  • What type of target material is required?

    +
    The official specifications are calibrated using a steel target (S45C, SS41)
  • What are its standard outputs?

    +
    It features a 0 to 5 V analog voltage output, a 4 to 20 mA analog current output, and an NPN open-collector disconnection alarm output.
  • What type of targets can it detect?

    +
    It is an inductive sensor designed to detect ferrous metals (e.g., iron, steel S45C/SS400). Non-ferrous targets like aluminum or copper will severely reduce the maximum detection range.
  • What is EX-416 frequency response?

    +
    The frequency can be toggled between HIGH (13 kHz) and LOW (1.3 kHz) settings.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, drives and servo motors, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Product

You May Also Like

Product

Product Browsing History

Get a quick price fo EX-416
*Quantity
*E-mail
*Mobile
Company
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)
For more information on how your data is processed and stored by Amikong please read our privacy policy.