Hengstler high temperature incremental shaft encoders are suitable up to a maximum temperature of 100°C. Choose solid, hollow or hub shaft each with varied mounting options, cable connections, shaft sizes and protection class ratings within this category. The RI64 hollow shaft incremental encoder has a particularly impressive temperate range of -40°C to 100°C with an equally impressive IP67 protection rating making this encoder an extremely versatile product covering many possible applications. See the individual data sheets for exact product specifications. Output signals include 10-30V DC push-pull, push-pull complimentary or 5V DC RS422 with a sense or an alarm output option. High temperature rotary shaft encoders are RoHS compliant, UL approved and CE marked.