Selecting a high-temperature linear displacement sensor for a stacker-reclaimer requires more than comparing headline prices. These sensors monitor boom, mast, or travel position in harsh bulk material handling operations where heat, dust, vibration, and moisture can shorten service life. A low-cost unit may fail early, causing unplanned downtime and higher total cost. Because stacker-reclaimers often operate continuously, sensor reliability directly affects throughput and maintenance planning.

Market prices vary widely by specification. A standard industrial sensor may cost a few hundred USD, while a high-temperature, long-stroke, ruggedized model with special output and certification can reach several thousand USD. Quotes depend on stroke length, maximum temperature, accuracy, repeatability, output signal such as 4-20 mA, 0-10 V, SSI, or CANopen, IP protection class, housing material, cable and connector type, mounting style, and brand support. Emergency delivery and expedited shipping can also raise the quoted price.

For stacker-reclaimers, confirm the sensor can withstand radiant heat and ambient temperature at the installation point. Check resistance to dust, shock, and EMI, plus calibration needs and cable routing. Delivery time, spare parts availability, warranty, and on-site service also affect total value. Ask suppliers for datasheets, test reports, and a lifetime cost comparison. A suitable high-temperature linear displacement sensor price should balance reliable position feedback, safety, and low maintenance. If installation conditions are severe, consider protective housings, heat shields, and redundant mounting. Request a detailed quotation based on your stroke, temperature range, and output requirements before purchase.