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Johnson Controls Metasys MS MS-NAE5521-0

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MS-NAE5521-0

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The Johnson Controls MS-NAE5521-0 is a Network Automation Engine (NAE) part of the Metasys MS series. This device operates with a supply voltage of 24 VAC and a maximum power consumption of 50 VA. Designed for various environmental conditions, it can operate within temperatures ranging from 0 to 50°C and humidity levels of 10 to 90% RH.

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Technical specifications for MS-NAE5521-0

ManufacturerJohnson Controls
Product TypeNAE (Network Automation Engine)
Product LineMetasys MS
Part NumberMS-NAE5521-0
Weight7.00 lbs (3.18 kg)
Supply Voltage24 VAC nominal at 50/60 Hz (20 VAC min. to 30 VAC max.)
Power Consumption50 VA maximum
Ambient Operating Temperature0 to 50°C (32 to 122°F)
Ambient Operating Humidity10 to 90% RH at 30°C or 86°F maximum dew point
Ambient Storage Temperature-40 to 70°C (-40 to 158°F)
Ambient Storage Humidity5 to 95% RH at 30°C or 86°F maximum dew point
Flash Memory Capacity512 MB
Processor300 MHz processor (32 bit)
DRAM Capacity256 MB

Designed by Johnson Controls, the MS-NAE5521-0 is part of the Metasys MS series and serves as a Network Automation Engine (NAE). It operates on a nominal supply voltage of 24 VAC and accommodates a frequency range of 50 or 60 Hz. To ensure optimal performance, the device has a minimum voltage threshold of 20 VAC and a maximum of 30 VAC.

With a maximum power consumption rate of 50 VA, this engine efficiently manages energy use while providing robust functionality. The unit can endure operating temperatures from 0 to 50°C (32 to 122°F) and operates effectively within an ambient humidity range of 10 to 90% RH, provided the dew point does not exceed 30°C (86°F).

For storage, the NAE can withstand extreme conditions, functioning in temperatures from -40 to 70°C (-40 to 158°F) and maintaining operational integrity at humidity levels ranging from 5 to 95% RH under the same dew point conditions.

Equipped with substantial memory capacities, the MS-NAE5521-0 features 512 MB of flash memory for data storage and a 256 MB DRAM capacity for enhanced processing. A 300 MHz 32-bit processor supports its processing capabilities. With these specifications, Johnson Controls’ MS-NAE5521-0 ensures reliable automation management across various environments.