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IFM DTI421 IO-Link HF RFID Antenna - IO-Link Medium-Range HF RFID Devices
IFMIO-Link Medium-Range HF RFID Devices

IFM DTI421 IO-Link HF RFID Antenna

The IFM DTI421 is an IO-Link medium-range HF RFID device, specifically a 13.56 MHz read/write antenna. It features a non-flush mountable design with an M18 x 1 mounting thread, an IP 67 rating, a thermoplastic…

SKU 3G-OTH-35775

Also listed as: DTI 421 · DTI-421

Brand
IFM
Item
DTI421 IO-Link HF RFID Antenna
Part Number
DTI421
Category
IO-Link Medium-Range HF RFID Devices
Available to Order
Also known as:DTI421IFM
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

IFM
Manufacturer Part Number
DTI421
Type
IO-Link, Non-Flush Mountable, IP 67/IP 69K, M18 x 1 x 50 mm
Material
Thermoplastic
Display
Power LED
IP Rating
IP 67
Mounting Type
Non-Flush Mountable
Frequency Type
High Frequency
Protection Class
III
Operating Frequency
13.56 MHz
Mounting Thread Size
M18 x 1
Electrical Connection
M12 A-Coding

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IFM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The IFM DTI421 is an IO-Link medium-range HF RFID device, specifically a 13.56 MHz read/write antenna. It features a non-flush mountable design with an M18 x 1 mounting thread, an IP 67 rating, a thermoplastic housing, and an M12 A-coded electrical connection.

Frequently Asked Questions

What is the IFM DTI421 RFID antenna used for?

The IFM DTI421 is a 13.56 MHz read/write RFID antenna used for medium-range identification in industrial automation. It is commonly applied in production line tracking, asset management, and quality control where non-flush mounting is required. Its IP 67 rating makes it suitable for harsh environments.

What are the specifications of the IFM DTI421?

The IFM DTI421 is a non-flush mountable HF RFID antenna operating at 13.56 MHz with IO-Link communication. It features an M18 x 1 mounting thread, M12 A-coded electrical connection, thermoplastic housing, and IP 67/IP 69K protection. It includes a power LED display and is protection class III.

Where to buy the IFM DTI421 worldwide?

You can source the IFM DTI421 through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this IFM RFID antenna.

How to install the IFM DTI421 RFID antenna?

Mount the IFM DTI421 using the M18 x 1 thread into a non-ferrous panel for non-flush applications. Connect via the M12 A-coded connector to an IO-Link master. Ensure the antenna is not recessed into metal to avoid detuning. Follow standard HF RFID installation practices for optimal read range.

Used in

Common applications for IFM
Automotive assembly — IFM inductive proximity sensors (e.g., IFS243) for detecting metal parts on conveyor lines
Packaging machinery — IFM photoelectric sensors (e.g., OGE282) for object presence detection in high-speed wrapping systems
Hydraulic systems — IFM pressure transmitters (e.g., PX3227) for monitoring fluid pressure in industrial presses
Material handling — IFM RFID tags (e.g., E80347) for tracking pallets and containers in warehouse logistics
Machine safety — IFM light curtains (e.g., OY009S) for finger protection on automated assembly stations
Field wiring — IFM M12 connectors (e.g., E18163) for quick sensor replacement in food processing equipment
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IFM Products

3G Electric supplies IFM io-link medium-range hf rfid devices. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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The IFM DTI424 is a flush-mountable IO-Link HF RFID read/write antenna operating at 13.56 MHz. It features a thermoplastic housing with IP 69K protection, an M18 x 1 mounting thread, and an M12 A-coded electrical connection. The unit includes a tag communication LED and is suitable for industrial automation applications requiring high-frequency data exchange
IFM
The IFM DTI424 is a flush-mountable IO-Link HF RFID read/write antenna operating at 13.56 MHz. It features a thermoplastic housing with IP 69K protection, an M18 x 1 mounting thread, and an M12 A-coded electrical connection. The unit includes a tag communication LED and is suitable for industrial automation applications requiring high-frequency data exchange

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