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Factory Information

The Johnson Controls MS-NAE5510-2 is a Network Automation Engine (NAE) within the Metasys® system, designed to supervise and control building automation devices such as HVAC equipment and lighting systems. This model supports two N2 or two BACnet MS/TP (RS-485) trunks, or a combination of one N2 trunk and one BACnet MS/TP trunk, facilitating integration with various field-level devices.

 

Key Specifications:

Power Requirements: Dedicated nominal 24 VAC, Class 2 power supply (North America), Safety Extra-Low Voltage (SELV) power supply (Europe), at 50/60 Hz (20 VAC minimum to 30 VAC maximum).

Power Consumption: 50 VA maximum.

Ambient Operating Conditions: 0–50°C (32–122°F); 10–90% RH, 30°C (86°F) maximum dew point.

Dimensions: 226 x 332 x 96.5 mm (8.9 x 13.1 x 3.8 in.), including mounting feet.

Network and Serial Interfaces:

• One Ethernet port; 10/100 Mbps; 8-pin RJ-45 connector.

• Two optically isolated RS-485 ports; 9600, 19.2k, or 38.4k baud; pluggable and keyed 4-position terminal blocks.

• Two RS-232-C serial ports, with standard 9-pin sub-D connectors.

• Two USB serial ports; standard USB connectors support an optional, user-supplied external modem.

Compliance: UL Listed, File E107041, CCN PAZX, UL 916, Energy Management Equipment; FCC Compliant to CFR47, Part 15, Subpart B, Class A.

 

For detailed installation instructions and additional technical specifications, refer to the NAE55/NIE55 Installation Instructions provided by Johnson Controls.