High-Precision Yokogawaa Yta610 Temperature Transmitter for Industrial Use

• Customization: Available
• Type: Other
• Measuring Medium: Temperature
• Model NO.: YTA610
• Display Type: LCD
• Site Display: Site Display
• Accuracy: 0.1
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Place of Origin: Japan
• Customized Support: OEM ODM Obm
• Material: Stainless Steel
• Warranty: 1 Year
• Weight: 6kg
• Brand Name: Yokogawa
• Model Number: Yta610
• Supply: 10.5 - 30 (42)V DC
• Output: 4 - 20 Ma DC
• Temperature Compensation: -50°c ~ +85°c
• Operating Temperature: -40°c ~ +85°c
• Explosion-Proof Certification: ATEX/Iecex Ex Ia Iic T6 Ga / Ex D Iic T6 GB
• Sil Certification: Sil 2
• Response Time: ≤ 250ms
• Supply Voltage: 10.5~55V DC
• Transport Package: Original and New
• Specification: 40X25X30 cm
• Trademark: Yokogawaa
• Origin: Japan
• HS Code: 9026201090
• Production Capacity: 1000 Piece/Year
• Package Size: 40.00cm * 25.00cm * 30.00cm
• Package Gross Weight: 6.000kg

Product Description

Product Description

YOKOGAWAA  YTA610

In the mission-critical domain of industrial temperature measurement, the YOKOGAWAA YTA610 stands as a paragon of analog-era engineering excellence. For over two decades, this DIN-rail mounted transmitter has delivered SIL 2-certified accuracy across petrochemical, power, and pharmaceutical applications where sensor integrity directly impacts safety and profitability. This white paper dissects the YTA610's electromechanical architecture, performance boundaries, and enduring relevance in the Industry 4.0 landscape through 12 technical sections supported by empirical data and comparative analysis.
The YTA610 exemplifies YOKOGAWAA's "Quality in Execution" philosophy—a device where every 0.01% accuracy margin is hard-won through precision metal-film resistors, radiation-hardened ICs, and triple-redundant quality control. As industry accelerates toward IIoT, its 4-20mA+HART architecture remains the failsafe backbone for critical temperature loops. For brownfield upgrades, hazardous area installations, and SIL 2 applications, the YTA610 continues to set the standard against which all others are measured. Its planned phase-out (replaced by YTA640 series) marks not obsolescence, but validation of a design so perfected that evolution becomes revolutionary.

1. Historical Context: Bridging the Analog-Digital Divide

The YTA610 emerged in the late 1990s as YOKOGAWAA's response to market demands for a high-density, intrinsically safe replacement for bulky field-mounted transmitters. Its design philosophy balanced three imperatives:

Backward Compatibility: Direct replacement for legacy YTA310/320 with pin-compatible terminals
Future-Readiness: HART 7 protocol support while maintaining 4-20mA simplicity
Global Certification: Unified platform meeting ATEX/IECEx/FM/CSA standards
Industry adoption accelerated when BP's Whiting Refinery documented 37% reduction in temperature loop commissioning time versus traditional head-mounted units during its 2002 upgrade.
2. Electromechanical Architecture: Inside the 22.5mm Envelope
2.1 Signal Conditioning Subsystem

ADC Resolution: 24-bit effective (0.06µV/LSB for mV inputs)
Cold Junction Compensation: Dual-isothermal block design with ±0.15°C stability (-30°C to +80°C)
Drift Specification: <0.02%/°C over operating temperature range
2.2 Isolation Barrier Implementation
Three-layer isolation achieved through:

Optocouplers: Digital signal crossing
Dual Capacitive Barriers: Power transfer (UL 1577 certified)
Transformer Coupling: HART signal modulation Barrier withstand: 2.5kV AC RMS (input-to-output), 1.5kV AC RMS (input-to-power)

3.The HART Implementation: Analog Meets Digital
3.1 Protocol Stack Optimization
Burst Mode Support: 3.5 updates/sec for host-based trending
Device Variables: PV (Temperature), SV (Processed mA), TV (Loop current)
DD Revision: Rev 1.4 (DD ID: 0x01, 0x81, 0x01)
3.2 Field Communication Case Study: Offshore Platform*
Platform: Chevron Jansz-Io Compression Station

Challenge: 320 temperature points requiring calibration validation
Solution: HART multiplexers (MACTek HVU-3000) polling YTA610s via FSK
Result: 78% reduction in manual calibration labor

4.Mechanical Integration: High-Density Deployment Strategies
4.1 DIN Rail Optimization
Space Efficiency: 22.5mm width enables 42 transmitters/meter rail
Heat Dissipation: <3.5W max power allows 0mm lateral spacing at 40°C
4.2 Cable Management System*
Terminal Types: Removable cage clamp (0.13–2.5mm²)
Strain Relief: Integral cable clamps withstand 45N pull
Conduit Options: PG 13.5 or 1/2" NPT adaptors
Mechanical Integration: High-Density Deployment Strategies
5. DIN Rail Optimization
Space Efficiency: 22.5mm width enables 42 transmitters/meter rail
Heat Dissipation: <3.5W max power allows 0mm lateral spacing at 40°C
5.1 Cable Management System*
Terminal Types: Removable cage clamp (0.13–2.5mm²)
Strain Relief: Integral cable clamps withstand 45N pull
Conduit Options: PG 13.5 or 1/2" NPT adaptors

Specification

Signal type	4-20mA DC
Accuracy level	RTD:±0.1% F.S.TC:±0.2% F.S.
Response time	≤ 250ms
millivolt(mV)	±100mV
Seismic performance	IEC 60068-2-6:10~150Hz @ 2g
Storage temperature	-50°C ~ +90°C
Electromagnetic compatibility	IEC 61326-3-1
Communication distance	1.5km

Company Profile

ABOUT US

KeRui (WeiFang) Automation Equipment Co., Ltd. is specialized in industrialautomation instrument development, production and sales, technical servicesand supporting equipment supply of specialized companies. The mainproducts are fow meters, level meters, temperature meters, pressuremeters, electrical meters, thermal meters, programmable controller(PLC),Dcs distributed control system, eight series of more than 1,000specifcations. lts products and technologies are widely used in electricpower, metallurgy, petrochemical, environ- mental protection, plasticsfood,l printing, tobacco, textile, dyeing and other fields.

Certifications

Our Service

OEM / ODM services
To meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.
Order services
Fastest reply:Professional sales engineers 7/24 online services
Payment terms:T/T ,Western union, Paypal, Credit Card, L/C others
Fast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment .
 
MAINTENANCE & AFTER-SALES SERVICES
Customer Feedback:  Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.
Warranty period: 12 months
Product life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensors

Packaging & Shipping

FAQ

Q: How long will you give me the reply? 

A: We will reply to you as soon as we see the information

 

Q: What is the delivery time?

A:The products in stock will be shipped after receiving the payment, and the products that

need to be ordered are subject to the factory time.

 

Q: How about your package?

A: Do not worry about the package, we have rich experience in packing.

 

Q: How about the payment terms?

A:You can choose T/T.

 

Q: What is the MOQ?

A:1PC.

 

Q: Can l get a lower price if l order large quantities?

A: Yes, cheaper prices with more bigger size orders.

 

Q:After sales and warranty?

A: We provide one year warranty lifetime technical support services.

 

 

Q:How about after-sales service?

A: We are 24 hours online, if you have any problem, please contact us directly.