Allen-Bradley C65 Thermocouple Type J

Description:

The Thermocouple Type J C65 is an industrial temperature sensing probe used in process control and automation systems to measure temperature through a junction of dissimilar metals that generate a millivolt signal proportional to heat. It is commonly installed in industrial ovens, heating equipment, plastic processing machines, and manufacturing systems where moderate-to-high temperature monitoring is required. Maintenance teams and instrumentation technicians use this thermocouple for replacement of failed temperature sensors and restoration of process control accuracy in industrial equipment.

Applications:

The Type J C65 thermocouple is commonly used in industrial heating systems, furnaces, extrusion machines, packaging equipment, and process control systems where reliable temperature feedback is required. It is typically installed in manufacturing environments for temperature monitoring, thermal protection, and closed-loop control in continuous-duty industrial operations.

Technical Specifications:

• Brand: OEM
• Manufacturer Part Number (MPN): C65
• Sensor Type: Thermocouple
• Thermocouple Type: Type J (Iron / Constantan)
• Temperature Range: approx. 0°C to 750°C (continuous duty class)
• Output Signal: Millivolt (mV) thermoelectric signal
• Accuracy Class: Industrial standard (IEC/ANSI dependent)
• Sheath Material: Stainless steel or Inconel (variant dependent)
• Junction Type: Grounded or ungrounded (configuration dependent)
• Lead Wire: Thermocouple extension wire (Type J compatible)
• Mounting Type: Probe / threaded / compression fitting (application dependent)
• Response Type: Fast thermal response industrial probe
• Function: Converts temperature into proportional voltage signal
• Application: Furnaces, ovens, plastics processing, industrial automation
• Operating Environment: High-temperature industrial process systems

Common Replacements:

• Omega Engineering Type J thermocouple probes (industrial replacement class)
• Watlow Type J temperature probes (process heating systems)
• Pyro-mation Type J industrial thermocouple assemblies