WATLOW 142A-3699-1300 TEMPERATURE CONTROLLER

Description:

The Watlow 142A-3699-1300 Temperature Controller is an industrial safety limit controller designed to monitor and protect electric heating systems from over-temperature conditions in process control applications. Commonly installed in industrial ovens, furnaces, heat treatment equipment, plastics processing machinery, and packaging systems, it operates on 120 VAC, 50/60 Hz power and is configured for J-type thermocouple input to provide dependable thermal protection. Maintenance technicians, OEMs, and system integrators use this controller for equipment replacement, control panel retrofits, preventive maintenance, and safety upgrades in industrial heating systems.

Applications:

The Watlow 142A-3699-1300 Temperature Controller is widely used in industrial furnaces, curing ovens, environmental chambers, food processing equipment, injection molding machines, packaging lines, and other process heating applications requiring reliable high-limit temperature monitoring and automatic shutdown protection.

Technical Specifications:

• Brand: Watlow
• Part Number: 142A-3699-1300
• Product Type: Temperature Controller
• Series: 142A
• Controller Type: Safety Limit Temperature Controller
• Input Sensor: J-Type Thermocouple
• Supply Voltage: 120 VAC
• Frequency: 50/60 Hz
• Fixed High Limit Setting: 425°F (model configuration)
• Maximum Ambient Temperature: 65°C
• Designed for over-temperature protection and process safety
• Suitable for industrial heating and OEM control panel applications

Common Replacements:

• Watlow 142A-3601-1300 Safety Limit Temperature Controller
• Watlow 142A-3600-1300 Temperature Controller
• Watlow 145A Series Safety Limit Temperature Controller