Product Details
The Johnson Controllers Mechanical Temperature Controller A19AAB-26C is a high-range, SPST (Open High) heat-only device designed for single-stage temperature control. It utilizes liquid-filled sensing elements to ensure accurate temperature regulation. Key features include a wide range of temperature options, constant differential throughout the entire range, and the availability of either SPST or SPDT snap-acting switches. The controller offers a choice between fixed or adjustable differential settings and remains unaffected by barometric pressure changes or cross-ambient conditions. Its compact enclosure allows for easy installation, and it provides a variety of sensing element styles to suit different applications. The product complies with relevant certifications and specifications, ensuring reliable performance under diverse conditions.








