Sentinel Plus is an advanced press brake safety and guarding solution for retrofit and OEM applications, optimised for high-speed performance machines. Available in three configurations, Sentinel Plus uses industry-leading camera sensor technology to deliver exceptional levels of machine safety, productivity and performance.
Fast response laser protection
The Sentinel Plus laser transmitter and receiver are mounted to the upper beam of the press brake. A continuous block laser field protects the zone around the punch tip, allowing the operator to hold the workpiece as the tools close at high speed. If an obstruction is detected, the machine is automatically stopped.
This close-proximity protection provides the operator unrestricted access to the point of operation, enhancing productivity. Unlike traditional light curtains, it reduces fatigue by allowing the operator to remain in the same working area.
Automatic tool detection and alignment
The Sentinel Plus camera receiver features automatic tool alignment, which eliminates the need for precise manual adjustment and reduces tool set-up time. After changing the tool, simply press the TOOL ALIGN button on the receiver. The receiver scans the punch to locate the tool tip and then automatically adjusts the protection zone.
Sentinel Plus Automatic
Fully automatic motorised brackets are available as an optional upgrade. They automate the process of adjusting the laser transmitter and receiver after a tool change. The Automatic Brackets incorporate a compact motorised drive system controlled via the Sentinel Plus user interface panel with simple one-touch operation.
During tool change, the operator can press the BRACKETS HOME button to drive the transmitter and receiver to the top position so punches can be removed and loaded from the ends of the machine. Once a new punch has been installed, the operator simply presses the AUTO ADJUST button. The brackets automatically drive the transmitter and receiver to the punch position until the camera receiver detects the tool tip. Sentinel Plus automatically scans the punch and dynamically adjusts the protection zone.