GE HE693THM884M Product Overview

The GE HE693THM884M module is designed to receive temperature signals from thermocouple sensors and convert them into digital signals for processing by PLC(Programmable Logic Controller)or other control systems.It is suitable for various industrial environments that require high-precision temperature measurement,such as metallurgy,petroleum,chemical industry and other fields.

Technical Specifications

Number of input channels:The module usually has 8 thermocouple input channels and can monitor multiple temperature points at the same time.

Resolution:Up to 0.1°C,which can accurately reflect temperature changes.

Input range:Supports J-type and K-type thermocouples,with input temperature ranges of-210 to+760°C and-270 to+1372°C respectively.

Accuracy:Within the rated temperature range,the accuracy can reach±1°C(for J-type thermocouples)and±2°C(in the range of-100 to+1000°C,for K-type thermocouples).

Alarm function:Each channel is equipped with open circuit alarm and set point alarm functions,which is convenient for timely detection and handling of abnormal conditions.

Power demand:Usually obtain the required power from the power bus of the PLC or control system.

Communication interface:Data transmission with the control system is carried out through the standard PLC communication protocol.

Product features

High-precision measurement:Due to the high-resolution and precision design,the GE HE693THM884M can accurately measure and reflect temperature changes.

Multi-channel input:8 thermocouple input channels enable the module to monitor multiple temperature points at the same time,improving the monitoring efficiency of the system.

Reliable alarm function:The equipped open circuit alarm and set point alarm functions help to timely detect and handle temperature anomalies and ensure the safe operation of the system.

Easy to integrate:As part of the GE automation product line,the GE HE693THM884M is easy to integrate with other GE PLCs and control systems,reducing the difficulty and cost of system integration.

Application Fields

GE HE693THM884M module is widely used in the following fields

Metallurgical industry:In the metallurgical process of steel,nonferrous metals,etc.,it is necessary to accurately measure and control the furnace temperature,melt temperature,etc.

Petroleum industry:In the process of oil extraction,processing and transportation,it is necessary to monitor the oil well temperature,pipeline temperature,etc.in real time.

Chemical industry:In the process of chemical reaction,distillation,drying,etc.,it is necessary to accurately control the reactor temperature,dryer temperature,etc.

Other industries:such as generator temperature monitoring in the power industry,heating and cooling process temperature control in the food processing industry,etc.