• Best in Class F4T
  • Easy to Use
  • Fast and Flexible

Introducing the F4T with Intuition from Watlow


With a 4.3-inch color, graphical touch panel, the F4T Modular/Scalable controller with integrated functions comes with COMPOSER® graphical programming software with multi-language options. Channels, profiles, alarms, inputs and outputs can all be personalized.

Integrated functions lower ownership costs, while the simplified design reduces complexity.Less inventory reduces supplier base and simplifies delivery. Capabilities include all the functionality of multiple devices in a single controller.

Field-hardened electronics and robust algorithms are already deployed in hundreds of thousands of installations worldwide.The F4T is has a NEMA 4X/IP65 construction and is agency compliant with UL®, FM, CE, RoHS, W.E.E.E. The algorithm is capable of 40 profiles up to 50 steps each, with battery backup and real-time clock.

The F4T fits easily in an F4 cutout and has backward compatible Modbus registers, meaning easy retrofit with minimum disruption.Easy connectivity and data mobility with file transfers use (2) USB ports and a USB device port.

F4T Controller Videos

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