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Johnson Controls Metasys MS MS-VMA1832-0

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MS-VMA1832-0

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The MS-VMA1832-0 modular air controller from Johnson Controls operates on a rated voltage of 24 VAC. It is engineered with a 32-bit RX630 microprocessor and features 1 MB of flash memory along with 512 KB of RAM, making it suitable for efficient management in HVAC applications.

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Technical specifications for MS-VMA1832-0

ManufacturerJohnson Controls
Product TypeModular Air Controller
Product LineMetasys MS
Part NumberMS-VMA1832-0
Weight1.63 lbs (0.74 kg)
Rated Voltage24 VAC
Min. Frequency50 Hz
Max. Frequency60 Hz
MicroprocessorRX630 32-bit Renesas® Microcontroller
Flash Memory1 MB
RAM Memory512 KB
Min. Operating Temperature0°C
Max. Operating Temperature50°C
Min. Storage Temperature-40°C
Max. Storage Temperature70°C
Installation Altitude1000 m

The Johnson Controls MS-VMA1832-0 is a modular air controller tailored for HVAC systems. This device operates on a 24 VAC rated voltage, suitable for various installations. The unit leverages a RX630 32-bit microcontroller, which maximizes processing capabilities for optimal system performance.

With a memory specification of 1 MB flash and 512 KB RAM, the controller efficiently manages essential operational data and system commands. It can operate at frequencies ranging from 50 Hz to 60 Hz, accommodating different application requirements. Designed to function effectively within temperatures from 0°C to 50°C, the MS-VMA1832-0 is versatile in standard working environments.

Additionally, it can endure storage conditions spanning from -40°C to 70°C, ensuring reliability when not in use. The modular controller is also designed for installations at altitudes reaching 1000 meters, making it adaptable for various geographic locations. This robust specification set makes the MS-VMA1832-0 suitable for effective climate control applications.