{"product_id":"honeywell-optimizer-unitary-controller-24-io-un-rl1644es24nmc","title":"Honeywell Optimizer Unitary Controller, 24 IO - UN-RL1644ES24NMC","description":"\u003cp\u003eThe Optimizer Unitary Controller, featuring 24 IO, is a general-purpose programmable control system developed by Honeywell. Equipped with 16 user interfaces, 4 solid-state relays, and 4 regular relays, it operates on Modbus RTU, Sylk, and BACnet IP communication channels. It includes an RS-485 Port and two 10\/100 switched ports.\u003c\/p\u003e\n\n\u003cp\u003eThe controller is designed for superior reliability and efficiency. It utilizes the Sylk Bus technology and features a daisy chain Ethernet connection for securing a reliable data speed even over significant distances. It offers a suite of engineering tools, including function block library and sample application templates, ensuring a consistent interface from room to plant controllers and supervisors.\u003c\/p\u003e\n\n\u003cp\u003eOne of the unique features of the Optimizer Unitary Controller is its power failure detection mechanism and data recovery system, providing extra security for your data in the event of a power loss. Additionally, we offer optional terminal covers for maximum protection, eliminating the need for cabinet enclosures. \u003c\/p\u003e\n\n\u003cp\u003eThe Optimizer Unitary Controller works on communication networks like BACnet IP and Modbus RTU, with an IO count of 24. It has RS-485 ports and comes from the widely regarded Optimizer Unitary product family. The Controller is a programmable type with 10\/100 port types. It is typically used in AHU, Fan Coils, and Unit Ventilators. For installation convenience, the controller can be mounted on a DIN Rail or surface mounted.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":46474901651692,"sku":"UN-RL1644ES24NMC","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/Honeywell_Group_Photo_-_Final_Compressed_bd0f89ab-89df-40d6-8659-6ee8ddf814b8.jpg?v=1763025948","url":"https:\/\/www.industrialautomationco.com\/products\/honeywell-optimizer-unitary-controller-24-io-un-rl1644es24nmc","provider":"Industrial Automation Co.","version":"1.0","type":"link"}