Product Overview

The Woodward 5462-948 is a high-precision Thermocouple (T/C) Input Card designed for the MicroNet control system. It interfaces directly with thermocouple sensors installed on turbines, compressors, and exhaust systems, providing accurate temperature data to the central processor. Supplied 100% brand new and original, this module ensures reliable thermal monitoring for combustion control and equipment protection.

Technical Specifications

Engineering Advantages

Cold Junction Compensation (CJC)
Built-in CJC circuitry eliminates the need for external compensation hardware, maintaining measurement accuracy despite ambient temperature variations.

High-Resolution Thermal Data
16-bit A/D conversion enables precise measurement of low-level thermocouple signals, supporting detailed thermal analysis and turbine protection.

Superior Noise Rejection
Differential inputs and advanced filtering reduce EMI and common-mode noise, ensuring stable readings in electrically noisy industrial environments.

On-Board Diagnostics
Continuous monitoring detects open or shorted thermocouples, preventing incorrect temperature readings and improving system reliability.

FAQs

Does it support multiple thermocouple types simultaneously?
Yes, but each channel must be configured in software for the specific thermocouple type to ensure correct scaling.

Can it be used in redundant systems?
Yes, it is fully compatible with redundant MicroNet configurations for high-availability applications.

Does it require external terminal blocks?
It connects via standard MicroNet chassis terminal blocks, typically using shielded thermocouple extension wiring.

Is this a refurbished unit?
No, all units are supplied 100% brand new in original Woodward factory-sealed packaging with full documentation.