Sensor catalog - Watlow - #251

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Integrated Multi-Function EZ-ZONE PM Express The EZ-ZONE PM Express panel mount controller is an industry-leading PID controller that allows optimal performance utilizing simple control and menu functionality without complex features. It is ideal for basic applications and usage levels. The EZ-ZONE PM Express is the next generation controller to follow the legacy of Watlow's SERIES 93, SERIES 935 AND SERIES SD controllers that offer easy-to-use features to perform many basic applications. The EZ-ZONE PM Express includes one universal input and an option for up to two outputs and is available in M2 and Me DIN panel mount packages. It can be ordered as a PID process controller or as a dedicated over and under-temperature limit controller. The EZ-ZONE PM Express is a valuable addition to the EZ-ZONE PM controller family which also includes the EZ-ZONE PM integrated controller and the EZ-ZONE PM standard version. Features and Benefits Simplified menu • Fits basic applications with a user-friendly interface supported by two menus and a streamlined list of parameters • Eliminates complexity often experienced with more advanced controllers and unnecessary features • Reduces training costs and user programming errors PID auto-tune • Provides auto-tune for fast, efficient startup Standard bus communications • Allows easy product configuration via PC communications protocol and free software • Saves time, simplifies programming process and improves reliability of controller setup Factory Mutual (FM) approved over and under limit with auxiliary outputs • Increases user and equipment safety for over and under-temperature conditions Agency approvals: UL® listed, CSA, CE, RoHS, W.E.E.E. FM, SEMI F47-0200, Class 1, Div. 2 rating on selected models • Assures prompt product acceptance • Reduces end product documentation costs Front panel removable • Saves time and labor for replacements and troubleshooting P3T armor sealing system • Complies with NEMA 4X, IP66 specifications • Allows controller to be cleaned and washed • Certified UL® 50 independent to NEMA 4X specification Touch-safe package • Increases installer and operator safety • Complies with IP2X requirements Consistent Termination Labeling (CTL) connection system • Simplifies switching between products • Speeds up user's system documentation Three-year warranty • Demonstrates Watlow's reliability and product support High-amperage power control output • Drives 15 ampere resistive loads direct • Reduces component count • Saves panel space and simplifies wiring • Reduces cost of ownership Class 1, Div. 2 • Rated UL® 1604 for use in hazardous locations • Saves agency and component costs WATLOW® 247