Yokogawa NFAR181-S00 S2 RTD Input Module

The Yokogawa NFAR181-S00 S2 serves as a dedicated RTD input module for industrial automation. This module facilitates precise temperature data acquisition through multiple resistance temperature detector types. It integrates seamlessly into the STARDOM autonomous controller series. Furthermore, the unit provides high-resolution 16-bit analog-to-digital conversion. This ensures stable and accurate signal processing for critical monitoring tasks. Engineers utilize this module to bridge field sensors with high-level control logic.

Functional Capabilities and Features

Each of the four channels features electrical isolation to prevent signal noise. The module automatically performs linearization for all supported RTD sensor types. Consequently, this reduces the processing load on the central controller. Built-in diagnostics continuously monitor sensor health and wiring integrity. If a wire break occurs, the system triggers an immediate alert. This proactive detection minimizes downtime in continuous process environments.

The hardware design prioritizes durability in demanding industrial settings. It maintains performance stability within a wide operating temperature range. Additionally, the compact form factor optimizes space inside electrical cabinets. The S2 version denotes specific hardware revisions for improved reliability. Users can configure parameters easily through the standard system engineering software.

Primary Industrial Applications

This module excels in environments requiring strict thermal regulation. Refining and chemical plants use it for reactor temperature tracking. Power generation facilities rely on it for motor bearing monitoring. Moreover, it provides essential data for HVAC systems in large data centers. Food processing lines implement the NFAR181-S00 for pasteurization temperature control. Pharmaceutical clean rooms also utilize this module for environmental stability.

Key Technical Specifications