Riede Systems LS1010 Tip Switch 115/230 VAC 5A Resistive

The Riede Systems LS1010 Tip Switch is a robust, mechanical level detection device designed for high-level indication in bulk material handling applications such as silos, hoppers, and bins. Manufactured by Riede Systems Inc., this switch operates on a tilt mechanism where accumulating material pushes against the probe, causing it to tip and activate an internal switch, typically a mercury-based contact for reliable on/off signaling. It supports dual voltage operation at 115/230 VAC with a 5A resistive load capacity, making it versatile for industrial control systems. Key features include a durable aluminum or stainless steel housing resistant to harsh environments, easy installation via conduit or hanger mounting, and a simple, maintenance-free design without moving parts exposed to the material. Advantages over similar products like float switches include better performance in dusty or sticky materials, reduced false readings, and longevity in high-vibration settings. However, drawbacks may include potential obsolescence due to the manufacturer's discontinuation, limited availability of parts, and environmental concerns with mercury components in modern regulations. Ideal for grain, powder, or pellet storage, it provides cost-effective overfill protection, enhancing safety and preventing spills. Condition analysis from images shows it as used/refurbished, with minor surface wear but intact labeling and original packaging, suggesting good operational integrity. Estimated market value reflects rarity in secondary markets.