The Honeywell 51454473-175 functions as an analog input module within the Series 8 platform. Honeywell engineered this module for precise temperature measurement in industrial applications. It accepts signals from both thermocouple and RTD sensors seamlessly.
Technical Specifications
This module supports dual sensor types for maximum deployment flexibility. It handles thermocouple inputs and resistance temperature detectors with equal precision. The unit measures 5.1 cm in height and 26.7 cm in width. It has a depth of 17.8 cm and weighs approximately 0.3 kilograms.
| Specification | Detail |
|---|---|
| Manufacturer | Honeywell |
| Model | 51454473-175 |
| Category | Analog Input Module |
| Series | Series 8 |
| Input Types | Thermocouple (TC), RTD |
| Input Range | -200°C to +850°C |
| Power Supply | 24 VDC |
| Dimensions | 5.1 cm x 26.7 cm x 17.8 cm |
| Weight | 0.3 kg |
| Operating Temperature | -40°C to +70°C |
| Mounting | Via IOTA modules in Series 8 chassis |
| Origin | USA |
| Warranty | 12 months |
Precision Temperature Acquisition
The Honeywell 51454473-175 delivers high accuracy for critical thermal control processes. It acquires temperature data across a wide range from -200°C to +850°C. This capability suits demanding applications in chemical processing and oil refining. Consequently, operators can rely on consistent readings for stable process management.
The module supports both thermocouple and RTD sensors without requiring additional converters. This dual-sensor compatibility reduces component inventory and simplifies system design. Engineers can deploy the same module across various measurement points.
Robust Environmental Performance
This analog input module operates reliably in extreme temperature conditions. It functions within an ambient range of -40°C to +70°C without performance degradation. Strong electromagnetic interference resistance protects signal integrity in industrial environments. Therefore, the Honeywell 51454473-175 maintains accuracy even near heavy machinery.
Integration and Maintenance
This module mounts via IOTA modules within a Series 8 chassis. The design enables hot-swappable replacement without shutting down the system. Maintenance crews can service the unit while production continues uninterrupted. For similar industrial automation components
Details
| Weight | 0.2 kg |
|---|---|
| Dimensions | 85 × 65 × 30 mm |



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