5462-948 T/C card

Overview

Place of Origin:	USA
Brand Name:	Woodward
Model Number:	5462-948
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Specifications

Description

The Woodward 5462-948 is an 8-channel T/C card. It belongs to Woodward's earlier classic digital control systems (such as the DCS II, MicroNet, or 505 extended rack series) and is primarily responsible for monitoring extremely critical temperature parameters in industrial rotating machinery. This module employs advanced thermocouple technology to ensure high-precision and high-stability temperature detection.

Applications

Thermal power plants: Used for multi-point temperature monitoring of boilers, turbines, and exhaust systems across multiple zones.

Steel smelting plants: Used in high-temperature furnace wall monitoring with ultra-high precision for process control.

Fine chemical plants: Used in reactors and distillation towers, enabling fast detection of abnormal heat changes in process loops.

Glass manufacturing plants: Used in furnace and annealing chamber control, ensuring stable operation in harsh industrial environments.

Waste incineration plants: Used in multi-channel temperature measurement for flue gas and emission control systems integrated with DCS networks.

Features

The module is equipped with 8 channels，

Designed as a thermocouple card - contains multiple thermocouple circuits and components that are necessary for accurate temperature sensing. This compact and efficient design allows the module to integrate easily with other components in the system and provides a high level of reliability and accuracy.

LED Status Indicators and On-Site Fault Diagnosis

The module's panel features a red Fault LED indicator, which is crucial for on-site inspections and troubleshooting:

Solid Red LED: Indicates that the thermocouple control card failed to establish communication with the main CPU module. This is typically caused by a backplane bus fault, improper slot insertion, damage to the upstream communication module, or a burnt-out control chip on the card itself.

Flashing Red LED: Indicates that the card has achieved initial communication, but a serious internal hardware problem has been detected (e.g., a damaged internal analog-to-digital converter, reference voltage drift, or memory error). The manufacturer's official guide recommends replacing the module immediately in this case.

FAQ

Q: How many independent input channels does the 5462-948 include?
A: Includes 8 independent thermocouple input channels.

Q: What type of signal is output after conversion by the 5462-948?
A: Outputs analog signal.

Q: What is the measurement accuracy of the 5462-948?
A: Accuracy is ±0.1%.

Q: What is the signal response time of the 5462-948?
A: Response time is ≤ 1 second.

Q: What certifications has the 5462-948 obtained?
A: CE and RoHS certifications.