The FEMA family of Temperature Sensors include the T7425A1005-L, T7425A1013-L, VF20..-L, LF20-L, and the AFF-L. These are provided with M12 connectors designed for a pair of powered lines (24VAC, or 24 to 36VDC) and a pair of TP/FT-10 -channel communication lines. The T7425A sensors are fitted directlyto the pipeline or the air duct via clamp bushing G1/2. The T7425A housing are fitted directly on the wall with H11 bracket.
The number of applications for LonMark certification is growing rapidly. To make sure your products are on-track for certification, design conformance into them by following the LonMark Interoperability Guidelines v3.4.
The Proficiency Testing Program for Qualified Open Systems Installers, Professionals and Integrators provides a worldwide standard of proficiency for individuals that install, integrate and maintain systems utilizing LonMark certified products.