United Electric Controls E105M9BB Temperature Switch 540-1000°F 15A 480VAC 1/8 Probe

Description:

The United Electric Controls E105M9BB Temperature Switch is used in high-temperature industrial process control, furnace systems, heat treatment equipment, ovens, and equipment protection applications to monitor temperature and provide automatic electrical switching at preset temperature limits. Commonly installed in industrial heating systems, kilns, thermal processing equipment, power generation facilities, and manufacturing operations requiring reliable high-temperature monitoring. Maintenance teams and system integrators use this part for repair, retrofit, expansion, or replacement of existing temperature control systems.

Applications:

The United Electric Controls E105M9BB Temperature Switch is commonly used in industrial furnaces, heat-treating equipment, thermal oxidizers, drying ovens, process heaters, and high-temperature manufacturing processes. The switch provides temperature-actuated electrical outputs for alarms, shutdown systems, burner control, and process regulation, helping maintain safe operating conditions and protect critical equipment from excessive temperatures.

Technical Specifications:

• Brand: United Electric Controls
• Part Number: E105M9BB
• Product Type: Temperature Switch
• Series: E105 Series
• Switch Type: Electromechanical Temperature Switch
• Temperature Range: 540°F to 1000°F
• Function: Temperature Monitoring and Control
• Sensor Type: Remote Bulb and Capillary Assembly
• Probe Diameter: 1/8 in.
• Sensing Element: High-Temperature Bulb Sensor
• Output Contacts: SPDT Snap-Action Switch
• Electrical Rating: 15A @ 480 VAC
• Setpoint Adjustment: Adjustable Temperature Setpoint
• Application: High-Temperature Industrial Processes
• Suitable for Furnaces, Ovens, and Heat-Treat Equipment
• Designed for Alarm and Shutdown Applications
• Intended for OEM Equipment and Replacement Installations
• Engineered for Continuous-Duty Industrial Service

Common Replacements:

• United Electric Controls E105 Series Temperature Switch
• United Electric Controls E402 Series Temperature Switch
• United Electric Controls B402-120 Temperature Switch