GE IS220YTCCS1A

 

Key Specifications

 

Specification Details
Product Type Simplex Thermocouple Input I/O Pack (YTCC)
Series GE Mark VIeS
Inputs 12 thermocouple inputs
Thermocouple Types E, J, K, S, T
Features On-board Cold Junction Compensation (CJC)
Configuration Simplex and TMR compatible
Connectivity Dual RJ-45 Ethernet ports
التصنيف:

الوصف

The GE IS220YTCCS1A is a Simplex Thermocouple Input I/O Pack for the GE Mark VIeS Functional Safety System. It is a safety-rated module designed to reliably acquire and process temperature data from thermocouples, and then send that information to the main safety controller.


 

Key Features and Functionality

 

The IS220YTCCS1A is a crucial component in systems where temperature is a safety-critical variable, such as in the control of turbines. The “Y” in the part number signifies that it is part of the Mark VIeS family, which is specifically engineered to meet strict functional safety standards.

  • Thermocouple Inputs: The module is capable of handling up to 12 thermocouple inputs, which can be of various types, including E, J, K, S, and T. These can be used in either grounded or ungrounded configurations.
  • Cold Junction Compensation (CJC): A key feature is its ability to perform Cold Junction Compensation, a critical function for accurate thermocouple readings. This compensates for the ambient temperature at the wiring terminals, ensuring the temperature measurement is precise.
  • System Integration: The I/O pack connects to a compatible thermocouple terminal board, such as the IS400STTCS1A or IS400TBTCS1C, which provides the physical wiring connections to the field sensors. It then communicates with the main controller over the system’s dual-redundant Ethernet network (IONet).
  • Configuration: The “S1A” indicates that it is a Simplex module, meaning it is a single, non-redundant unit. However, it can also be used in a Triple Modular Redundant (TMR) configuration when paired with the appropriate terminal board and other modules, providing a fault-tolerant system.

 

Key Specifications

 

Specification Details
Product Type Simplex Thermocouple Input I/O Pack (YTCC)
Series GE Mark VIeS
Inputs 12 thermocouple inputs
Thermocouple Types E, J, K, S, T
Features On-board Cold Junction Compensation (CJC)
Configuration Simplex and TMR compatible
Connectivity Dual RJ-45 Ethernet ports