The Brühl TCT-FUF2 is a TÜV type-tested universal safety door controller engineered for machine protection doors, rolling gates, and automated industrial barriers. It operates from a wide-range 110–240 VAC single-phase supply and drives 3-phase motors up to 1.5 kW, with a fully parameterizable I/O set and integrated diagnostic display.

What safety functions and Performance Levels does the TCT-FUF2 provide?

The controller integrates two independent evaluation units for safety edges (1k2/8k2 resistive or optical systems) at Category 2 / PLd and three emergency stop inputs at Category 3 / PLe per EN 13849. All safety inputs are individually monitored with configurable response behavior. The safety concept is TÜV type-tested to EN 12453 (doors) and EN 12978 (safety devices), with electrical safety per EN 60335-1 and EMC compliance to EN 60081/60082.

How does the motor drive and ramp control work?

The TCT-FUF2 drives 3-phase induction motors up to 1.5 kW / 8 A with independently adjustable soft-start and soft-stop ramps across a 6–200 Hz frequency range. Separate ramp profiles are programmable for opening, closing, and emergency stop, reducing mechanical wear on door leaf, guides, and drive components. A regulated 24 VDC / 3.5 A output supplies peripherals including brake control with monitoring.

What I/O expansion and communication options are available?

Beyond the base 12 digital inputs, 2 digital outputs, and 3 relay outputs (all function-parameterizable), an optional expansion card adds 6 inputs, 7 outputs, a dual-channel detector, RS485, and CAN bus connectivity. A USB service port enables firmware updates and PC Toolbox diagnostics. For tandem door applications, the TCT-RFUF-COM companion module synchronizes two controllers for coordinated parallel operation. An external diagnostic display and annual time switch with power buffer complete the feature set.