Schneider Electric VT8650U5500B Room Controller with BACnet PIR RH Sensor

The Schneider Electric VT8650U5500B is a programmable room controller designed for rooftop units, heat pumps, and indoor air quality applications. This versatile controller features an integrated relative humidity sensor and passive infrared (PIR) motion sensor, making it ideal for both commercial and hospitality applications where energy efficiency and occupant comfort are priorities.

Key Features:

• BACnet MS/TP communication protocol for seamless building management system integration
• Built-in PIR motion sensor enables advanced occupancy routines for automatic energy savings
• Integrated relative humidity sensor with 10-90% RH measurement range
• Customizable color touchscreen interface with multi-language support
• Configurable economizer, scheduler, and control sequences
• Fully programmable using Lua scripting language for custom HVAC applications
• 24VAC power supply operation at 50/60 Hz
• Operating temperature range: 32°F to 122°F
• IP-ready design accepts optional Wi-Fi module for wireless connectivity

The VT8650U5500B provides exceptional control of staged heating and cooling equipment such as packaged rooftop units. Its programmable features allow modification of pre-configured control sequences or creation of entirely new sequences for HVAC, lighting, and other building automation applications. The touchscreen interface supports customization of languages, temperature scales, buttons, screen colors, and even custom logos or images. This controller dramatically reduces installation, configuration, and commissioning time for both new construction and retrofit projects.