You can sense applications exposed to -25° to +180°C. with new IFRH inductive high temperature sensors.
For oil and chemical processing, this group of two-part proximity switches is available in M8, M12, and M18 designs with chromium nickel steel housings.
Intended for flush-face installation, the IP67-rated designs detect presence of metal targets.
122 Spring Street, C-6, Southington CT 06489