The Emerson KJ3224X1-EA1 is a Series 2 thermocouple terminal block designed for secure and reliable field wiring termination in industrial control environments. This component is engineered to facilitate the connection of thermocouple sensors to the I/O subsystem, ensuring signal integrity and robust physical mounting within the cabinet.
Features
Designed for thermocouple signal termination
Series 2 hardware architecture
Compatible with Emerson DeltaV I/O systems
Compact design for high-density cabinet layouts
Robust construction for industrial reliability
Technical Specifications
Manufacturer
Emerson
Model Number
KJ3224X1-EA1
Spare Model / Part ID
12P4367X022
Product Type
Thermocouple Terminal Block
Series
Series 2
Weight
0.08 kg
Installation Guidelines
Ensure all power to the I/O subsystem is disconnected before installing or removing the terminal block.
Verify that the wiring corresponds to the correct thermocouple polarity to prevent measurement errors.
Use appropriate wire gauges as specified by the system documentation to ensure secure terminal seating.
Maintain proper cable routing practices to minimize electromagnetic interference (EMI) from high-voltage lines.
Ensure the terminal block is firmly seated in the mounting assembly to prevent intermittent connections due to vibration.
Handle with care to avoid damage to the contact pins or the terminal housing.
FAQ
Is this part still in production?
No, this model has been discontinued by the manufacturer. We provide these units as surplus or refurbished spare parts to support legacy systems.
What is the difference between KJ3224X1-EA1 and 12P4367X022?
KJ3224X1-EA1 is the primary orderable model number, while 12P4367X022 is the internal spare part identifier often referenced in Emerson documentation for the same component.
