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IS230TNTCH3B REV A - Thermocouple Input Assembly Module is available in stock which ships the same day.
IS230TNTCH3B REV A - Thermocouple Input Assembly Module comes in UNUSED as well as REBUILT condition.
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SPECIFICATIONS:
Part Number: IS230TNTCH3B REV A
Manufacturer: General Electric
Country of Manufacture: United States (USA)
Series: Mark VIe
Input Types: J, K, T, E, N, R, S, B
Number of Channels: 4, 8, or 16 input channels
Resolution: 16-bit ADC
Accuracy: ±0.5°C
Input Impedance: > 10 M Ohm
Power Supply: 24V DC
Temperature Range: -200°C to +1800°C
Microprocessor; 600MHz Intel
Operating Temperature: -10°C to 60°C
Storage Temperature: -20°C to 70°C
Mounting: DIN rail or panel mount
Programming: Boolean
Weight: 2.4 lbs
Availability: In Stock
FUNCTIONAL DESCRIPTION:
IS230TNTCH3B REV A is a Thermocouple Input Assembly Module manufactured and designed by General Electric as part of the Mark VIe Series used in GE Distributed Turbine Control Systems. A Thermocouple Input Assembly Module is a specialized device used in industrial automation and control systems to measure and process temperature data from thermocouples. Thermocouples are widely used temperature sensors that generate a voltage proportional to temperature differences between their junctions. The module serves as the interface between the thermocouple and a control system, such as a PLC (Programmable Logic Controller) or DCS (Distributed Control System). It ensures accurate temperature readings by incorporating features like signal conditioning, cold junction compensation (CJC), and digital signal conversion. These capabilities make the module indispensable in environments where precise temperature monitoring is critical.
One of the primary functions of the module is to support a variety of thermocouple types, including J, K, T, E, N, R, S, and B. This versatility allows it to be used in a wide range of applications, from high-temperature industrial furnaces to low-temperature refrigeration systems. The module conditions the raw voltage signal from the thermocouple, amplifying it and filtering out noise to ensure reliability and accuracy. The incorporation of cold junction compensation further enhances precision by correcting for temperature variations at the connection points of the thermocouple and the module.
OPERATION:
The module amplifies the raw signal, applies filtering to reduce noise, and compensates for the cold junction temperature. This is critical because the thermocouple itself only measures the temperature difference between its two junctions, and the module needs to adjust for the ambient temperature at the connection point.
The module then converts the analog voltage signal into a digital format, which is more easily processed by a PLC or other control system. It transmits this data in real time, allowing operators to monitor temperature fluctuations and adjust the process as needed.
Many modules support multiple input channels, enabling the monitoring of several temperature points simultaneously, which is particularly beneficial in large-scale industrial processes. The output can be read on the control system interface, and the data can be used for monitoring, logging, or triggering alarms if temperature thresholds are exceeded.
The module can often be configured to suit specific needs, such as setting alarm limits for critical temperature ranges or integrating with the broader control system through industrial communication protocols like Modbus or Ethernet/IP.
WOC has the largest stock of Replacement parts for GE Distributed Turbine Control Systems. We can also repair your faulty boards and supply unused and rebuilt boards backed up with a warranty. Our team of experts is available round the clock to support your OEM needs. Our team of experts at WOC is happy to assist you with any of your automation requirements. For pricing and availability on parts and repairs, kindly contact our team by phone or email.
What is a Thermocouple Input Assembly Module?
A Thermocouple Input Assembly Module is a device that interfaces with thermocouples to measure temperature in industrial applications. It processes the voltage signals generated by thermocouples, compensates for cold junction temperature, amplifies the signal, and converts it into a digital format for use by a control system such as a PLC.
How do I wire a thermocouple to the module?
Wiring is straightforward, but it's important to follow the manufacturer’s instructions. Each thermocouple should be connected to its corresponding input channel on the module. Pay attention to the wire type and ensure it is compatible with the thermocouple type and the expected temperature range.
How do I calibrate the thermocouple input module?
Calibration procedures vary by module. Many modules feature self-calibration, but periodic checks are recommended to ensure continued accuracy. Typically, calibration involves comparing the output with a known temperature reference and adjusting settings to align the readings.
