Westinghouse Solid State Timer BST-ON

Description:

The Westinghouse Solid State Timer BST-ON is an industrial electronic timing relay used in automation and electrical control systems for delayed switching and timed circuit operations. Commonly installed in motor control panels, industrial machinery, process automation systems, and factory control equipment requiring reliable solid state timing functions. Maintenance technicians, OEM machine builders, and system integrators use this timer relay for automation sequence control, electrical system replacement, and industrial retrofit applications.

Applications:

The Westinghouse BST-ON solid state timer is designed for industrial timing and control operations in demanding automation environments. It is frequently used in manufacturing systems, conveyor controls, HVAC equipment, motor starter circuits, and process automation machinery where dependable timed switching and controlled relay sequencing are critical for continuous operation and equipment protection.

Technical Specifications:

• Brand: Westinghouse
• Part Number: BST-ON
• Product Type: Solid State Timer Relay
• Relay Type: Electronic timing relay
• Function: Timed electrical switching and sequence control
• Application: Industrial automation and timing systems
• Suitable For: Motor control and relay sequencing applications
• Mounting Type: Panel or control cabinet installation
• Usage Environment: Industrial electrical systems
• Control Type: Solid state timing control
• Compatibility: Industrial automation and machinery controls
• Construction: Industrial-duty electronic relay housing
• Industry Applications: Manufacturing, automation, HVAC, machinery systems
• Designed For: Continuous industrial operation
• Purpose: Reliable timing and automation sequence management

Common Replacements:

• Allen-Bradley Timing Relay
• Siemens SIRIUS Timing Relay
• Schneider Electric Zelio Time Relay