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Yokogawa ATK4A-00 Wireless Adapter | ISA100, 4-20mA, HART

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Yokogawa ATK4A-00 Wireless Adapter | ISA100, 4-20mA, HART

Yokogawa ATK4A-00 Wireless Adapter | ISA100, 4-20mA, HART
Yokogawa ATK4A-00 Wireless Adapter | ISA100, 4-20mA, HART Yokogawa ATK4A-00 Wireless Adapter | ISA100, 4-20mA, HART Yokogawa ATK4A-00 Wireless Adapter | ISA100, 4-20mA, HART Yokogawa ATK4A-00 Wireless Adapter | ISA100, 4-20mA, HART Yokogawa ATK4A-00 Wireless Adapter | ISA100, 4-20mA, HART

Large Image :  Yokogawa ATK4A-00 Wireless Adapter | ISA100, 4-20mA, HART Get Best Price

Product Details:
Place of Origin: JP
Brand Name: Yokogawa
Certification: ATEX
Model Number: ATK4A-00
Document: ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: carton
Delivery Time: Negotiable
Payment Terms: T/T,XT,ALIPAY
Supply Ability: 100pcs per month
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Detailed Product Description
Power Supply: 12-30 V DC (Two-wire) Ambient Temperature: -40°C To 80°C (-40°F To 176°F)
Electrical Rating: General Purpose, Explosion-proof, Intrinsic Safety (depends On Certification) Certifications: Standard Models Include ATEX, IECEx, SIL 2 (consult Manual For Specific Ratings)
Highlight:

Yokogawa ISA100 wireless adapter

,

Yokogawa HART wireless adapter

,

4-20mA Yokogawa wireless adapter

Yokogawa ATK4A-00 Wireless Adapter | ISA100, 4-20mA, HART

Yokogawa ATK4A-00 wireless adapter specifications. ISA100 Wireless adapter for 4-20mA/HART devices, battery-powered.

Product Overview

The Yokogawa ATK4A-00 is a wireless adapter that enables existing 4-20mA and HART field instruments to join an ISA100 Wireless network. It connects to the terminals of a conventional wired transmitter or valve positioner, reads the analog or digital HART signal, and transmits the data wirelessly to a gateway. This solution allows for the wireless modernization of installed assets without replacing the primary instrument.

Technical Specifications

Parameter

Specification

Manufacturer​

Yokogawa Electric Corporation

Series​

ISA100 Wireless Field Devices

Model​

ATK4A-00

Product Type​

Wireless Adapter for 4-20mA/HART Devices

Wireless Standard​

ISA100.11a (IEC 62734)

Wired Interface​

4-20mA analog input with HART communication

Supported Devices​

2-wire 4-20mA transmitters, HART devices, valve positioners

Update Rate​

Configurable (e.g., 1 second to several minutes)

Power Supply​

Internal Lithium Battery (BR-2450A or equivalent)

Battery Life​

Typically 1+ years (depends on update rate)

Frequency Band​

2.4 GHz ISM Band

Communication Range​

Up to 200m line-of-sight (typical, depends on environment)

Connection​

Screw terminals for loop connection

Ambient Temperature​

-40 to 85°C (-40 to 185°F)

Enclosure Rating​

IP66 / NEMA 4X

Mounting​

DIN Rail, pipe, or surface mount

Certifications​

CE, cULus, ATEX, IECEx (for hazardous areas)

Key Features

  • Wireless Modernization:​ Enables wireless connectivity for existing wired 4-20mA/HART instruments

  • HART Communication:​ Can read digital HART variables from smart field devices

  • Long Battery Life:​ Multi-year operation reduces maintenance

  • Easy Retrofit:​ Installs in parallel with the existing 4-20mA loop without disrupting operation

  • Hazardous Area Approval:​ Suitable for installation in classified areas

  • Robust Construction:​ IP66/NEMA 4X enclosure for harsh environments

  • Flexible Configuration:​ Update rate and data points configurable via the wireless network

  • Network Compatibility:​ Works with Yokogawa and other ISA100.11a compliant gateways

Applications

  • Retrofitting wireless monitoring onto existing pressure, temperature, flow, and level transmitters

  • Adding wireless capability to control valves with HART positioners

  • Temporary wireless monitoring for plant trials or data collection

  • Monitoring instruments in locations where running new cables is impractical or costly

  • Enabling predictive maintenance data collection from HART-enabled assets

Important Notes

  1. Requires an ISA100 Wireless network infrastructure (e.g., Yokogawa AED5D-00 gateway)

  2. Installs across the terminals of the existing device; does not power the loop

  3. Battery life is heavily dependent on transmission interval and HART polling frequency

  4. Actual wireless range can be reduced by obstacles, metal structures, and interference

  5. For HART devices, it can read multivariable data (PV, SV, etc.) if configured

Yokogawa ATK4A-00 Wireless Adapter | ISA100, 4-20mA, HART 0

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About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

Yokogawa ATK4A-00 Wireless Adapter | ISA100, 4-20mA, HART 1
Frequently Ask & Questions
Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

Tag:

power supply module,

analog input module,

dp transmitter

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