ARC-TROL Die Protection System Control

The ARC-TROL Die Protection System Control series comprises controllers and related components used to protect dies and monitor position on mechanical presses and other rotary machinery. Products in this family are associated with Autotech Controls, ISB Technologies, and Control System Labs.

The series centers on the Arc-Trol-2 die protection system controller, which monitors press operation using resolver position feedback and controls safety relay outputs that latch die protection sensors. It uses a membrane keypad interface with a digital display for press speed (SPM) and fault status. The series also includes a programmable limit switch controller that reads a resolver input and provides programmable switching outputs for machine control and die protection, along with replacement membrane keypad overlays.

Common Applications

• Die protection on mechanical presses
• Resolver-based rotary position monitoring
• Programmable limit switching for machine control