"J" Thermocouple Socket

J Thermocouple Socket (Type J) – Industrial Quick-Disconnect Connector

The Type J thermocouple socket is designed to connect Iron/Constantan Type J sensors to controllers, transmitters, indicators, and PLC analog inputs in demanding industrial environments. Built for reliability, it enables fast, secure, and accurate temperature readings across a range of applications.

• Thermocouple compatibility: Type J (Iron/Constantan)
• Temperature range: -40°C to 750°C (continuous service)
• Connector type: Female socket with polarized design for correct mating
• Connection options: Screw terminal or clamp terminal (model dependent)
• Mounting: Inline or panel mount (configuration dependent)
• Body and contacts: High-temperature thermoplastic or ceramic body; thermocouple-grade alloy contacts
• Color coding: Black (ANSI Type J standard)
• Applications: Industrial temperature measurement in furnaces, ovens, heat-treat equipment, injection molding machines, kilns, plastics and packaging equipment, and process control systems requiring quick-disconnect connections
• Standards & compatibility: ANSI thermocouple color coding; suitable for PID controllers, transmitters, indicators, and PLC analog modules

Common uses include sensor replacement, instrumentation upgrades, field wiring repairs, and routine maintenance of temperature control systems. The J Thermocouple Socket provides a robust, quick-disconnect path for accurate, reliable temperature monitoring in medium-temperature industrial processes.