United Electric Controls E55-E23BS Temperature Controller 150-650F 480VA

Description:

The United Electric Controls E55-E23BS Temperature Controller is used in industrial temperature monitoring and regulation systems to provide automatic switching and process temperature control in high-temperature applications. Commonly installed in boilers, thermal oil systems, heat exchangers, industrial ovens, furnaces, and process heating equipment requiring dependable temperature control and equipment protection. Maintenance teams and system integrators use this part for repair, retrofit, expansion, or replacement of existing temperature sensing and control systems.

Applications:

The United Electric Controls E55-E23BS Temperature Controller is commonly used in power generation facilities, chemical processing plants, food processing equipment, industrial heating systems, HVAC applications, and OEM machinery. The controller utilizes a remote bulb and capillary sensing assembly to monitor temperatures and actuate electrical contacts for alarms, shutdown functions, and automatic process regulation, helping maintain safe and efficient operation of critical industrial equipment operating at elevated temperatures.

Technical Specifications:

• Brand: United Electric Controls
• Part Number: E55-E23BS
• Product Type: Temperature Controller
• Series: 55 Series
• Controller Type: Electromechanical Temperature Controller
• Temperature Range: 150°F to 650°F
• Temperature Range Metric: 65.6°C to 343.3°C
• Function: Temperature Monitoring and Control
• Sensing Method: Remote Bulb and Capillary System
• Temperature Element: Fluid-Filled Thermal Sensor
• Output Contacts: SPDT Snap-Action Switch
• Electrical Rating: 480 VAC
• Contact Rating: 15A @ 125/250/480 VAC
• Setpoint Adjustment: Adjustable Temperature Setpoint
• Temperature Indication: External Reference Dial
• Enclosure Type: Industrial-Duty Housing
• Housing Material: Die-Cast Aluminum Construction
• Electrical Connection: Conduit Entry
• Suitable for High-Temperature Applications
• Designed for Alarm and Shutdown Functions
• Compatible with Boilers, Furnaces, Ovens, and Process Equipment
• Intended for OEM Equipment and Replacement Installations
• Suitable for Maintenance, Retrofit, and Repair Projects
• Engineered for Continuous-Duty Industrial Service

Common Replacements:

• United Electric Controls E55S-E21BC Temperature Controller
• United Electric Controls E54-D22BS Temperature Controller
• United Electric Controls E110-7439 Temperature Controller