Product Introduction

The  YTA710  temperature transmitter provides accurate, stable, and reliable temperature measurement. Adopting a dual chamber  housing structure effectively prevents water vapor, moisture, or other pollutants from entering electronic devices.  Single/dual sensor input can be selected, accepting thermal resistance, thermocouple, DC millivolt and ohm signal  inputs, converting them into 4-20mA DC analog signals or digital signal outputs. Dual sensor input accepts signals  from two sensors, providing difference and average values, as well as backup function. The backup function  automatically switches to backup when the main sensor fails. Local parameter settings can be made through the display  table.

Key Features

• Ultra-high Accuracy: Pt100 Accuracy ±0.10°C; Thermocouple Cold Junction Compensation ±0.32°C；

• Dual-channel Universal Input: Supports RTD (Pt100/Pt1000), Thermocouple (K/J/T/E/R/S/B/N), DC millivolt and      resistance signals; capable of average/difference calculation and sensor redundant backup (automatic switching      upon main sensor failure).

• Multiple communication protocols: HART 7 (4–20mA + Digital), FOUNDATION Fieldbus ITK 6, BRAIN (Optional).

• SIL 2 Safety Certification: IEC 61508 certified. A single unit meets SIL 2, and two units can be applied for SIL      3.

• Dual-chamber Explosion-proof Enclosure: IP66/IP67, moisture-proof, dust-proof and corrosion-resistant, suitable      for harsh working conditions.

• Local Push-button Setting (LPS): Equipped with an LCD display, enabling direct on-site configuration without the      need for a handheld calibrator.

• Advanced Self-Diagnosis: Detects sensor faults, disconnection, drift and hardware errors to reduce unplanned      downtime.

• Detachable Surge Protector: Optional, suitable for outdoor and hazardous areas.

Benefits

• Precision & Stability: Tight accuracy for critical process control.

• Flexibility: Dual input + multi-protocol fits diverse system designs.

• Safety & Reliability: SIL 2 + advanced diagnostics reduce risk.

• Easy Installation: Local setup + robust housing saves time and cost.

• Long-Term Value: Yokogawa quality + predictive diagnostics lower lifecycle cost.Yokogawa Electric Corporation.