The 1500-B-L1-S3 is a liquid level control device designed for precise monitoring and management of liquid levels. It features a contact arrangement with one normally open (N.O.) and one normally closed (N.C.) contact, allowing it to effectively control various processing and production functions. The relay operates on a 120V power supply and utilizes liquid as an electrical conductor to complete the secondary circuit between its electrodes, enabling reliable operation in liquid level applications.
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