ATLAS COPCO PF4000-C-DN-HW

ATLAS COPCO PF4000-C-DN-HW is a stable tightening controller fitted with DeviceNet bus interface for traditional automated assembly lines. This proven unit supports Atlas Copco electric nutrunners and screwdrivers, delivering reliable data communication with PLC and peripheral automation devices. It offers accurate joint monitoring to capture torque and angle data during each fastening cycle. The compact cabinet mounting structure of this tightening controller fits old workshop renovation projects, and steady data communication ensures real-time signal exchange between host and field tools.

The tightening controller stores all fastening records locally to support complete joint monitoring for quality traceability. The DeviceNet channel enables simple wiring layout and stable data communication within the bus network. Operators can save multiple parameter sets for mixed production, and the feedback from joint monitoring quickly marks OK or NOK results after each tightening run. The mature hardware design of the tightening controller reduces unexpected downtime, and all historical data can be exported for quality inspection and audit reports.

Strong anti-interference capability is a key merit of ATLAS COPCO PF4000-C-DN-HW. The tightening controller maintains consistent joint monitoring under continuous long-time operation. Standard DeviceNet protocol makes the data communication compatible with mainstream DeviceNet PLC systems. Users can back up all tightening parameters to speed up product changeover, and threshold values of joint monitoring can be adjusted to fit hard and soft joint conditions. The wide input voltage range of the tightening controller adapts to unstable factory power supply.

ATLAS COPCO PF4000-C-DN-HW is widely adopted for legacy production line maintenance and spare replacement. The tightening controller keeps reliable data communication without complicated configuration work. Continuous joint monitoring prevents under torque and over torque defects and improves assembly consistency. It works with classic Atlas Copco fastening tools, and the tightening controller retains stable control logic that has been verified in mass production for many years.