Page-Zone Expander

Harding Instruments manufactures the PZE-110 page zone expander, a 1U rackmount unit that complements the company‘s DXL digital intercom system. The unit, which enables users to add multiple page zones to a system, eliminating the need for external relays and a PLC, includes 16 general purpose status inputs for a range of controls and monitoring functions. The system has three banks, with each bank featuring six audio outputs and a separate control point for keying an external paging amplifier.