YOKOGAWA K9805XA

YOKOGAWA K9805XA

The YOKOGAWA K9805XA is a high-performance, compact industrial measurement module designed for precision data acquisition and process monitoring in automation, manufacturing, and energy sectors. As a core component of Yokogawa’s reliable instrumentation lineup, it integrates advanced circuitry with robust construction, delivering stable, accurate readings even in harsh industrial environments.

Key Technical Specifications

Input Type: Universal analog input (DC voltage, current, RTD, thermocouple)

Measurement Accuracy: ±0.05% of reading ±0.05% of range (45 Hz–1 kHz)

Input Range: DC voltage: 0–10 V; DC current: 4–20 mA; RTD: Pt100/Pt1000; Thermocouple: K/J/T/E/R/S/B

Resolution: 16-bit high-resolution ADC

Frequency Response: DC to 10 kHz (-3 dB)

Isolation: 2500 V AC reinforced isolation between input and communication ports

Communication: Modbus RTU (RS-485), USB 2.0 (USBTMC-compliant)

Power Supply: 24 V DC ±10%, 13 W typical consumption

Operating Temperature: -20°C to 60°C (-4°F to 140°F)

Storage Memory: 2 GB internal memory (expandable to 32 GB)

Dimensions: 120 mm × 80 mm × 35 mm

Weight: Approx. 450 g

Compliance: CE, UL, CSA, IEC 61010-1, IEC 61326-1

Core Features & Benefits

Unmatched Precision: The YOKOGAWA K9805XA ensures laboratory-grade accuracy for critical process variables, reducing measurement errors and enhancing quality control.

Versatile Input Support: It accommodates multiple signal types, eliminating the need for separate modules and simplifying system design.

Robust Industrial Design: With a compact, DIN-rail mountable enclosure and wide temperature tolerance, it suits factory floors, power plants, and outdoor installations.

Seamless Connectivity: Standard Modbus and USB interfaces enable easy integration with PLCs, SCADA systems, and PCs for real-time data logging and remote monitoring.

High Stability: Low drift circuitry and noise rejection technology maintain consistent performance over long-term operation, minimizing maintenance.

Applications

Industrial automation (production line monitoring)

Power generation & distribution (grid parameter tracking)

HVAC & building automation (temperature/pressure control)

Pharmaceutical & food processing (precision quality assurance)

Renewable energy (solar/wind farm data acquisition)

Why Choose YOKOGAWA K9805XA?

Yokogawa, a global leader in test and measurement, backs the K9805XA with decades of engineering expertise. It balances high performance with cost-effectiveness, making it ideal for both new installations and system upgrades. Whether you need reliable data for process optimization or compliance reporting, the YOKOGAWA K9805XA delivers consistent, actionable insights.