The ZoneLink .S ZPA Module is designed to provide standard and advanced zero pressure accumulation functions, including High Throughput ZPA, Train Release, and Auto-Slave. It's microprocessor-based commutation of the 24VDC brushless motor-driven conveyor roller delivers key operational benefits for the Microroller in material handling applications.

• ZoneLink™ is Holjeron's innovative method for linking adjacent zones in a conveyor system using standard RJ-45 cables.
• Selectable Zero Pressure Accumulation (ZPA) logic functions reduce the need for PLC programming.
• Provides on-board input terminals for a 24VDC zone sensor, keeping all wiring local to a zone and reducing wiring cost and complexity.
• Closed-loop speed control will hold roller speed at a constant value, improving the ability to tune a conveyor system
• Predictive diagnostics embedded in the ZPA module notify the operator that a motor-driven roller should be replaced, in advance of the roller failing.