Johnson Controls MS-NAE5511-2 NAE55 Engine w/ Modem [Refurbished]

Supports two N2 Bus or two BACnet MS/TP (RS-485) trunks (or one N2 Bus trunk and one BACnet MS/TP trunk); supports a maximum of 100 devices on each N2 Bus or BACnet MS/TP trunk; includes an internal modem.

NAEs provide comprehensive equipment monitoring and control, via key features such as scheduling, alarm and event management, energy management, data exchange, data trending, and data storage that are key tools in reducing operation and energy costs for any type of building.

This line of NAEs feature and leverage IP connectivity and Web-based access to Metasys® Building Management Systems (BMSs), including BACnet® protocol, LONWORKS® network, and N2 Bus protocol, to monitor and supervise a wide variety of HVAC, lighting, security, and fire safety equipment. With the embedded Site Management Portal user interface, NAEs can support multiple concurrent Web browser sessions with password and permission access control.

NAE55 models support a comprehensive set of supervisory features and functions for large and technically advanced buildings and controllers.

* Brand / Manufacturer: Johnson Controls
* Model / Part Number: MS-NAE5511-2
* Type: NAE55 Network Automation Engine - web-enabled, Ethernet-based supervisory controller for Metasys building management systems
* Base Features: NAE55 Network Automation Engines: Requires a 24 VAC power supply. Each model includes two RS-232-C serial ports, two USB serial ports, two RS-485 ports, one Ethernet port, and one MS-BAT1010-0 Data Protection Battery.
* Trunk Support: Two N2 Bus or two BACnet MS/TP (RS-485) trunks (or one N2 Bus trunk and one BACnet MS/TP trunk); maximum of 100 devices on each N2 Bus or BACnet MS/TP trunk
* Modem: Includes an internal modem
* User Interface: Embedded Site Management Portal user interface over Ethernet/IP
* Data Protection Battery: MS-BAT1010-0 (replacement data protection battery for NAE55 and NIE55; rechargeable gel cell battery: 12 V, 1.2 Ah, with a typical life of 3 to 5 years at 21°C [70°F])
* Code Suffix Conventions (OEM): Code suffix conventions published by Johnson Controls: some models are also available in a Buy American version (add G after the code number); for the European versions of the NAE55, add an E after the code number; for repair parts, add -702 after the code number.
* Condition: Reconditioned. Johnson Controls. Johnson Controls. MS-NAE5511-2.